diff --git a/BlendFile/DNA/ARegion.cs b/BlendFile/DNA/ARegion.cs
index 3de879e..057cf44 100644
--- a/BlendFile/DNA/ARegion.cs
+++ b/BlendFile/DNA/ARegion.cs
@@ -81,6 +81,41 @@ namespace BlendFile.DNA {
         public object ptr_regiondata;
         [DNAFieldAttribute(32, "ARegion_Runtime", "runtime", 48)]
         public ARegion_Runtime runtime;
+        public ARegion() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.v2d = default;
+            this.winrct = default;
+            this.drawrct = default;
+            this.winx = default;
+            this.winy = default;
+            this.category_scroll = default;
+            this._pad0 = default;
+            this.visible = default;
+            this.regiontype = default;
+            this.alignment = default;
+            this.flag = default;
+            this.sizex = default;
+            this.sizey = default;
+            this.do_draw = default;
+            this.do_draw_paintcursor = default;
+            this.overlap = default;
+            this.flagfullscreen = default;
+            this.ptr_type = default;
+            this.uiblocks = default;
+            this.panels = default;
+            this.panels_category_active = default;
+            this.ui_lists = default;
+            this.ui_previews = default;
+            this.handlers = default;
+            this.panels_category = default;
+            this.ptr_gizmo_map = default;
+            this.ptr_regiontimer = default;
+            this.ptr_draw_buffer = default;
+            this.ptr_headerstr = default;
+            this.ptr_regiondata = default;
+            this.runtime = default;
+        }
         public ARegion(
                     ARegion ptr_next, 
                     ARegion ptr_prev, 
diff --git a/BlendFile/DNA/ARegion_Runtime.cs b/BlendFile/DNA/ARegion_Runtime.cs
index 4122319..150d817 100644
--- a/BlendFile/DNA/ARegion_Runtime.cs
+++ b/BlendFile/DNA/ARegion_Runtime.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public GHash ptr_block_name_map;
         [DNAFieldAttribute(5, "Panel", "*popup_block_panel", 192)]
         public Panel ptr_popup_block_panel;
+        public ARegion_Runtime() {
+            this.ptr_category = default;
+            this.visible_rect = default;
+            this.offset_x = default;
+            this.offset_y = default;
+            this.ptr_block_name_map = default;
+            this.ptr_popup_block_panel = default;
+        }
         public ARegion_Runtime(char ptr_category, rcti visible_rect, int offset_x, int offset_y, GHash ptr_block_name_map, Panel ptr_popup_block_panel) {
             this.ptr_category = ptr_category;
             this.visible_rect = visible_rect;
diff --git a/BlendFile/DNA/ActionChannelBag.cs b/BlendFile/DNA/ActionChannelBag.cs
index 9c6b19e..85435e7 100644
--- a/BlendFile/DNA/ActionChannelBag.cs
+++ b/BlendFile/DNA/ActionChannelBag.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int fcurve_array_num;
         [DNAFieldAttribute(5, "FCurve", "**fcurve_array", 120)]
         public FCurve ptr_ptr_fcurve_array;
+        public ActionChannelBag() {
+            this.slot_handle = default;
+            this.group_array_num = default;
+            this.ptr_ptr_group_array = default;
+            this._pad = default;
+            this.fcurve_array_num = default;
+            this.ptr_ptr_fcurve_array = default;
+        }
         public ActionChannelBag(int slot_handle, int group_array_num, bActionGroup ptr_ptr_group_array, byte[] _pad, int fcurve_array_num, FCurve ptr_ptr_fcurve_array) {
             this.slot_handle = slot_handle;
             this.group_array_num = group_array_num;
diff --git a/BlendFile/DNA/ActionLayer.cs b/BlendFile/DNA/ActionLayer.cs
index 78ad442..f460077 100644
--- a/BlendFile/DNA/ActionLayer.cs
+++ b/BlendFile/DNA/ActionLayer.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int strip_array_num;
         [DNAFieldAttribute(7, "uchar", "_pad1[4]", 1)]
         public byte[] _pad1 = new System.Byte[4];
+        public ActionLayer() {
+            this.name = default;
+            this.influence = default;
+            this.layer_flags = default;
+            this.layer_mix_mode = default;
+            this._pad0 = default;
+            this.ptr_ptr_strip_array = default;
+            this.strip_array_num = default;
+            this._pad1 = default;
+        }
         public ActionLayer(char[] name, float influence, byte layer_flags, sbyte layer_mix_mode, byte[] _pad0, ActionStrip ptr_ptr_strip_array, int strip_array_num, byte[] _pad1) {
             this.name = name;
             this.influence = influence;
diff --git a/BlendFile/DNA/ActionSlot.cs b/BlendFile/DNA/ActionSlot.cs
index 9089191..1579b07 100644
--- a/BlendFile/DNA/ActionSlot.cs
+++ b/BlendFile/DNA/ActionSlot.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public byte[] _pad1 = new System.Byte[3];
         [DNAFieldAttribute(6, "ActionSlotRuntimeHandle", "*runtime", 0)]
         public ActionSlotRuntimeHandle ptr_runtime;
+        public ActionSlot() {
+            this.name = default;
+            this._pad0 = default;
+            this.idtype = default;
+            this.handle = default;
+            this.slot_flags = default;
+            this._pad1 = default;
+            this.ptr_runtime = default;
+        }
         public ActionSlot(char[] name, byte[] _pad0, int idtype, int handle, sbyte slot_flags, byte[] _pad1, ActionSlotRuntimeHandle ptr_runtime) {
             this.name = name;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/ActionStrip.cs b/BlendFile/DNA/ActionStrip.cs
index eaa8c58..77f9a69 100644
--- a/BlendFile/DNA/ActionStrip.cs
+++ b/BlendFile/DNA/ActionStrip.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float frame_offset;
         [DNAFieldAttribute(6, "uchar", "_pad1[4]", 1)]
         public byte[] _pad1 = new System.Byte[4];
+        public ActionStrip() {
+            this.strip_type = default;
+            this._pad0 = default;
+            this.data_index = default;
+            this.frame_start = default;
+            this.frame_end = default;
+            this.frame_offset = default;
+            this._pad1 = default;
+        }
         public ActionStrip(sbyte strip_type, byte[] _pad0, int data_index, float frame_start, float frame_end, float frame_offset, byte[] _pad1) {
             this.strip_type = strip_type;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/ActionStripKeyframeData.cs b/BlendFile/DNA/ActionStripKeyframeData.cs
index a6e36da..97be366 100644
--- a/BlendFile/DNA/ActionStripKeyframeData.cs
+++ b/BlendFile/DNA/ActionStripKeyframeData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int channelbag_array_num;
         [DNAFieldAttribute(2, "uchar", "_pad[4]", 1)]
         public byte[] _pad = new System.Byte[4];
+        public ActionStripKeyframeData() {
+            this.ptr_ptr_channelbag_array = default;
+            this.channelbag_array_num = default;
+            this._pad = default;
+        }
         public ActionStripKeyframeData(ActionChannelBag ptr_ptr_channelbag_array, int channelbag_array_num, byte[] _pad) {
             this.ptr_ptr_channelbag_array = ptr_ptr_channelbag_array;
             this.channelbag_array_num = channelbag_array_num;
diff --git a/BlendFile/DNA/AnimData.cs b/BlendFile/DNA/AnimData.cs
index 5741d2e..bfe10ff 100644
--- a/BlendFile/DNA/AnimData.cs
+++ b/BlendFile/DNA/AnimData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public float act_influence;
         [DNAFieldAttribute(18, "uchar", "_pad2[4]", 1)]
         public byte[] _pad2 = new System.Byte[4];
+        public AnimData() {
+            this.ptr_action = default;
+            this.slot_handle = default;
+            this.slot_name = default;
+            this._pad0 = default;
+            this.ptr_tmpact = default;
+            this.tmp_slot_handle = default;
+            this.tmp_slot_name = default;
+            this._pad1 = default;
+            this.nla_tracks = default;
+            this.ptr_act_track = default;
+            this.ptr_actstrip = default;
+            this.drivers = default;
+            this.overrides = default;
+            this.ptr_ptr_driver_array = default;
+            this.flag = default;
+            this.act_blendmode = default;
+            this.act_extendmode = default;
+            this.act_influence = default;
+            this._pad2 = default;
+        }
         public AnimData(
                     bAction ptr_action, 
                     int slot_handle, 
diff --git a/BlendFile/DNA/AnimOverride.cs b/BlendFile/DNA/AnimOverride.cs
index d812c8b..f564712 100644
--- a/BlendFile/DNA/AnimOverride.cs
+++ b/BlendFile/DNA/AnimOverride.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int array_index;
         [DNAFieldAttribute(4, "float", "value", 4)]
         public float value;
+        public AnimOverride() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_rna_path = default;
+            this.array_index = default;
+            this.value = default;
+        }
         public AnimOverride(AnimOverride ptr_next, AnimOverride ptr_prev, char ptr_rna_path, int array_index, float value) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ArmatureGpencilModifierData.cs b/BlendFile/DNA/ArmatureGpencilModifierData.cs
index 141fbff..7e99260 100644
--- a/BlendFile/DNA/ArmatureGpencilModifierData.cs
+++ b/BlendFile/DNA/ArmatureGpencilModifierData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public Object ptr_object;
         [DNAFieldAttribute(6, "char", "vgname[64]", 1)]
         public char[] vgname = new System.Char[64];
+        public ArmatureGpencilModifierData() {
+            this.modifier = default;
+            this.deformflag = default;
+            this.multi = default;
+            this._pad = default;
+            this.ptr_object = default;
+            this.vgname = default;
+        }
         public ArmatureGpencilModifierData(GpencilModifierData modifier, short deformflag, short multi, int _pad, Object ptr_object, char[] vgname) {
             this.modifier = modifier;
             this.deformflag = deformflag;
diff --git a/BlendFile/DNA/ArmatureModifierData.cs b/BlendFile/DNA/ArmatureModifierData.cs
index 1dbc53f..28642ae 100644
--- a/BlendFile/DNA/ArmatureModifierData.cs
+++ b/BlendFile/DNA/ArmatureModifierData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public Object ptr_object;
         [DNAFieldAttribute(6, "char", "defgrp_name[64]", 1)]
         public char[] defgrp_name = new System.Char[64];
+        public ArmatureModifierData() {
+            this.modifier = default;
+            this.deformflag = default;
+            this.multi = default;
+            this._pad2 = default;
+            this.ptr_object = default;
+            this.defgrp_name = default;
+        }
         public ArmatureModifierData(ModifierData modifier, short deformflag, short multi, char[] _pad2, Object ptr_object, char[] defgrp_name) {
             this.modifier = modifier;
             this.deformflag = deformflag;
diff --git a/BlendFile/DNA/ArrayGpencilModifierData.cs b/BlendFile/DNA/ArrayGpencilModifierData.cs
index 531b55b..0fa5b6b 100644
--- a/BlendFile/DNA/ArrayGpencilModifierData.cs
+++ b/BlendFile/DNA/ArrayGpencilModifierData.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public int mat_rpl;
         [DNAFieldAttribute(16, "int", "layer_pass", 4)]
         public int layer_pass;
+        public ArrayGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.ptr_material = default;
+            this.count = default;
+            this.flag = default;
+            this.offset = default;
+            this.shift = default;
+            this.rnd_offset = default;
+            this.rnd_rot = default;
+            this.rnd_scale = default;
+            this._pad = default;
+            this.seed = default;
+            this.pass_index = default;
+            this.layername = default;
+            this.materialname = default;
+            this.mat_rpl = default;
+            this.layer_pass = default;
+        }
         public ArrayGpencilModifierData(
                     GpencilModifierData modifier, 
                     Object ptr_object, 
diff --git a/BlendFile/DNA/ArrayModifierData.cs b/BlendFile/DNA/ArrayModifierData.cs
index f85bf8c..a691279 100644
--- a/BlendFile/DNA/ArrayModifierData.cs
+++ b/BlendFile/DNA/ArrayModifierData.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public int count;
         [DNAFieldAttribute(13, "float", "uv_offset[2]", 4)]
         public float[] uv_offset = new System.Single[2];
+        public ArrayModifierData() {
+            this.modifier = default;
+            this.ptr_start_cap = default;
+            this.ptr_end_cap = default;
+            this.ptr_curve_ob = default;
+            this.ptr_offset_ob = default;
+            this.offset = default;
+            this.scale = default;
+            this.length = default;
+            this.merge_dist = default;
+            this.fit_type = default;
+            this.offset_type = default;
+            this.flags = default;
+            this.count = default;
+            this.uv_offset = default;
+        }
         public ArrayModifierData(ModifierData modifier, Object ptr_start_cap, Object ptr_end_cap, Object ptr_curve_ob, Object ptr_offset_ob, float[] offset, float[] scale, float length, float merge_dist, int fit_type, int offset_type, int flags, int count, float[] uv_offset) {
             this.modifier = modifier;
             this.ptr_start_cap = ptr_start_cap;
diff --git a/BlendFile/DNA/AssetCatalogPathLink.cs b/BlendFile/DNA/AssetCatalogPathLink.cs
index cea0fda..ec9be7b 100644
--- a/BlendFile/DNA/AssetCatalogPathLink.cs
+++ b/BlendFile/DNA/AssetCatalogPathLink.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public AssetCatalogPathLink ptr_prev;
         [DNAFieldAttribute(2, "char", "*path", 1)]
         public char ptr_path;
+        public AssetCatalogPathLink() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_path = default;
+        }
         public AssetCatalogPathLink(AssetCatalogPathLink ptr_next, AssetCatalogPathLink ptr_prev, char ptr_path) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/AssetLibraryReference.cs b/BlendFile/DNA/AssetLibraryReference.cs
index 89496a3..a0a4701 100644
--- a/BlendFile/DNA/AssetLibraryReference.cs
+++ b/BlendFile/DNA/AssetLibraryReference.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[2];
         [DNAFieldAttribute(2, "int", "custom_library_index", 4)]
         public int custom_library_index;
+        public AssetLibraryReference() {
+            this.type = default;
+            this._pad1 = default;
+            this.custom_library_index = default;
+        }
         public AssetLibraryReference(short type, char[] _pad1, int custom_library_index) {
             this.type = type;
             this._pad1 = _pad1;
diff --git a/BlendFile/DNA/AssetMetaData.cs b/BlendFile/DNA/AssetMetaData.cs
index 480d1ad..e1551a4 100644
--- a/BlendFile/DNA/AssetMetaData.cs
+++ b/BlendFile/DNA/AssetMetaData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public short tot_tags;
         [DNAFieldAttribute(11, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public AssetMetaData() {
+            this.ptr_local_type_info = default;
+            this.ptr_properties = default;
+            this.catalog_id = default;
+            this.catalog_simple_name = default;
+            this.ptr_author = default;
+            this.ptr_description = default;
+            this.ptr_copyright = default;
+            this.ptr_license = default;
+            this.tags = default;
+            this.active_tag = default;
+            this.tot_tags = default;
+            this._pad = default;
+        }
         public AssetMetaData(AssetTypeInfo ptr_local_type_info, IDProperty ptr_properties, bUUID catalog_id, char[] catalog_simple_name, char ptr_author, char ptr_description, char ptr_copyright, char ptr_license, ListBase tags, short active_tag, short tot_tags, char[] _pad) {
             this.ptr_local_type_info = ptr_local_type_info;
             this.ptr_properties = ptr_properties;
diff --git a/BlendFile/DNA/AssetShelf.cs b/BlendFile/DNA/AssetShelf.cs
index 3977fbf..2e80d39 100644
--- a/BlendFile/DNA/AssetShelf.cs
+++ b/BlendFile/DNA/AssetShelf.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short instance_flag;
         [DNAFieldAttribute(7, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public AssetShelf() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.idname = default;
+            this.ptr_type = default;
+            this.settings = default;
+            this.preferred_row_count = default;
+            this.instance_flag = default;
+            this._pad = default;
+        }
         public AssetShelf(AssetShelf ptr_next, AssetShelf ptr_prev, char[] idname, AssetShelfType ptr_type, AssetShelfSettings settings, short preferred_row_count, short instance_flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/AssetShelfSettings.cs b/BlendFile/DNA/AssetShelfSettings.cs
index db264ee..60319a7 100644
--- a/BlendFile/DNA/AssetShelfSettings.cs
+++ b/BlendFile/DNA/AssetShelfSettings.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public short display_flag;
         [DNAFieldAttribute(8, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public AssetShelfSettings() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.asset_library_reference = default;
+            this.enabled_catalog_paths = default;
+            this.ptr_active_catalog_path = default;
+            this.search_string = default;
+            this.preview_size = default;
+            this.display_flag = default;
+            this._pad1 = default;
+        }
         public AssetShelfSettings(AssetShelfSettings ptr_next, AssetShelfSettings ptr_prev, AssetLibraryReference asset_library_reference, ListBase enabled_catalog_paths, char ptr_active_catalog_path, char[] search_string, short preview_size, short display_flag, char[] _pad1) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/AssetTag.cs b/BlendFile/DNA/AssetTag.cs
index b38da39..9a417cb 100644
--- a/BlendFile/DNA/AssetTag.cs
+++ b/BlendFile/DNA/AssetTag.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public AssetTag ptr_prev;
         [DNAFieldAttribute(2, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public AssetTag() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+        }
         public AssetTag(AssetTag ptr_next, AssetTag ptr_prev, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/AssetWeakReference.cs b/BlendFile/DNA/AssetWeakReference.cs
index b78f5af..cf20c49 100644
--- a/BlendFile/DNA/AssetWeakReference.cs
+++ b/BlendFile/DNA/AssetWeakReference.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char ptr_asset_library_identifier;
         [DNAFieldAttribute(3, "char", "*relative_asset_identifier", 1)]
         public char ptr_relative_asset_identifier;
+        public AssetWeakReference() {
+            this._pad = default;
+            this.asset_library_type = default;
+            this.ptr_asset_library_identifier = default;
+            this.ptr_relative_asset_identifier = default;
+        }
         public AssetWeakReference(char[] _pad, short asset_library_type, char ptr_asset_library_identifier, char ptr_relative_asset_identifier) {
             this._pad = _pad;
             this.asset_library_type = asset_library_type;
diff --git a/BlendFile/DNA/AudioData.cs b/BlendFile/DNA/AudioData.cs
index fab2122..a8e12de 100644
--- a/BlendFile/DNA/AudioData.cs
+++ b/BlendFile/DNA/AudioData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public float volume;
         [DNAFieldAttribute(8, "char", "_pad2[4]", 1)]
         public char[] _pad2 = new System.Char[4];
+        public AudioData() {
+            this.mixrate = default;
+            this.main = default;
+            this.speed_of_sound = default;
+            this.doppler_factor = default;
+            this.distance_model = default;
+            this.flag = default;
+            this._pad = default;
+            this.volume = default;
+            this._pad2 = default;
+        }
         public AudioData(int mixrate, float main, float speed_of_sound, float doppler_factor, int distance_model, short flag, char[] _pad, float volume, char[] _pad2) {
             this.mixrate = mixrate;
             this.main = main;
diff --git a/BlendFile/DNA/BPoint.cs b/BlendFile/DNA/BPoint.cs
index c50debf..4fca342 100644
--- a/BlendFile/DNA/BPoint.cs
+++ b/BlendFile/DNA/BPoint.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float radius;
         [DNAFieldAttribute(7, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public BPoint() {
+            this.vec = default;
+            this.alfa = default;
+            this.weight = default;
+            this.f1 = default;
+            this._pad1 = default;
+            this.hide = default;
+            this.radius = default;
+            this._pad = default;
+        }
         public BPoint(float[] vec, float alfa, float weight, byte f1, char[] _pad1, short hide, float radius, char[] _pad) {
             this.vec = vec;
             this.alfa = alfa;
diff --git a/BlendFile/DNA/BakeData.cs b/BlendFile/DNA/BakeData.cs
index 239da35..bc9aecd 100644
--- a/BlendFile/DNA/BakeData.cs
+++ b/BlendFile/DNA/BakeData.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(16, "Object", "*cage_object", 1160)]
         public Object ptr_cage_object;
+        public BakeData() {
+            this.im_format = default;
+            this.filepath = default;
+            this.width = default;
+            this.height = default;
+            this.margin = default;
+            this.flag = default;
+            this.cage_extrusion = default;
+            this.max_ray_distance = default;
+            this.pass_filter = default;
+            this.normal_swizzle = default;
+            this.normal_space = default;
+            this.target = default;
+            this.save_mode = default;
+            this.margin_type = default;
+            this.view_from = default;
+            this._pad = default;
+            this.ptr_cage_object = default;
+        }
         public BakeData(
                     ImageFormatData im_format, 
                     char[] filepath, 
diff --git a/BlendFile/DNA/Base.cs b/BlendFile/DNA/Base.cs
index 597e1b5..678ef17 100644
--- a/BlendFile/DNA/Base.cs
+++ b/BlendFile/DNA/Base.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public short local_collections_bits;
         [DNAFieldAttribute(10, "char", "_pad1[2]", 1)]
         public char[] _pad1 = new System.Char[2];
+        public Base() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_object = default;
+            this.ptr_base_orig = default;
+            this.lay = default;
+            this.flag = default;
+            this.flag_from_collection = default;
+            this.flag_legacy = default;
+            this.local_view_bits = default;
+            this.local_collections_bits = default;
+            this._pad1 = default;
+        }
         public Base(Base ptr_next, Base ptr_prev, Object ptr_object, Base ptr_base_orig, int lay, short flag, short flag_from_collection, short flag_legacy, short local_view_bits, short local_collections_bits, char[] _pad1) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/BevelModifierData.cs b/BlendFile/DNA/BevelModifierData.cs
index 599759f..306d924 100644
--- a/BlendFile/DNA/BevelModifierData.cs
+++ b/BlendFile/DNA/BevelModifierData.cs
@@ -63,6 +63,32 @@ namespace BlendFile.DNA {
         public char[] edge_weight_name = new System.Char[64];
         [DNAFieldAttribute(23, "char", "vertex_weight_name[64]", 1)]
         public char[] vertex_weight_name = new System.Char[64];
+        public BevelModifierData() {
+            this.modifier = default;
+            this.value = default;
+            this.res = default;
+            this.flags = default;
+            this.val_flags = default;
+            this.profile_type = default;
+            this.lim_flags = default;
+            this.e_flags = default;
+            this.mat = default;
+            this.edge_flags = default;
+            this.face_str_mode = default;
+            this.miter_inner = default;
+            this.miter_outer = default;
+            this.vmesh_method = default;
+            this.affect_type = default;
+            this._pad = default;
+            this.profile = default;
+            this.bevel_angle = default;
+            this.spread = default;
+            this.defgrp_name = default;
+            this._pad1 = default;
+            this.ptr_custom_profile = default;
+            this.edge_weight_name = default;
+            this.vertex_weight_name = default;
+        }
         public BevelModifierData(
                     ModifierData modifier, 
                     float value, 
diff --git a/BlendFile/DNA/BezTriple.cs b/BlendFile/DNA/BezTriple.cs
index 37171fb..e2fc101 100644
--- a/BlendFile/DNA/BezTriple.cs
+++ b/BlendFile/DNA/BezTriple.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public char auto_handle_type;
         [DNAFieldAttribute(16, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public BezTriple() {
+            this.vec = default;
+            this.alfa = default;
+            this.weight = default;
+            this.radius = default;
+            this.ipo = default;
+            this.h1 = default;
+            this.h2 = default;
+            this.f1 = default;
+            this.f2 = default;
+            this.f3 = default;
+            this.hide = default;
+            this.easing = default;
+            this.back = default;
+            this.amplitude = default;
+            this.period = default;
+            this.auto_handle_type = default;
+            this._pad = default;
+        }
         public BezTriple(
                     float[,] vec, 
                     float alfa, 
diff --git a/BlendFile/DNA/BlurShaderFxData.cs b/BlendFile/DNA/BlurShaderFxData.cs
index 36921c6..cebc500 100644
--- a/BlendFile/DNA/BlurShaderFxData.cs
+++ b/BlendFile/DNA/BlurShaderFxData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(6, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public BlurShaderFxData() {
+            this.shaderfx = default;
+            this.radius = default;
+            this.flag = default;
+            this.samples = default;
+            this.rotation = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public BlurShaderFxData(ShaderFxData shaderfx, float[] radius, int flag, int samples, float rotation, char[] _pad, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.radius = radius;
diff --git a/BlendFile/DNA/BoidData.cs b/BlendFile/DNA/BoidData.cs
index f6855c6..84a07fa 100644
--- a/BlendFile/DNA/BoidData.cs
+++ b/BlendFile/DNA/BoidData.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short state_id;
         [DNAFieldAttribute(3, "short", "mode", 2)]
         public short mode;
+        public BoidData() {
+            this.health = default;
+            this.acc = default;
+            this.state_id = default;
+            this.mode = default;
+        }
         public BoidData(float health, float[] acc, short state_id, short mode) {
             this.health = health;
             this.acc = acc;
diff --git a/BlendFile/DNA/BoidParticle.cs b/BlendFile/DNA/BoidParticle.cs
index 76f9d94..e865ca2 100644
--- a/BlendFile/DNA/BoidParticle.cs
+++ b/BlendFile/DNA/BoidParticle.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[] wander = new System.Single[3];
         [DNAFieldAttribute(4, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public BoidParticle() {
+            this.ptr_ground = default;
+            this.data = default;
+            this.gravity = default;
+            this.wander = default;
+            this._pad0 = default;
+        }
         public BoidParticle(Object ptr_ground, BoidData data, float[] gravity, float[] wander, char[] _pad0) {
             this.ptr_ground = ptr_ground;
             this.data = data;
diff --git a/BlendFile/DNA/BoidRule.cs b/BlendFile/DNA/BoidRule.cs
index 39fa1e6..6d00458 100644
--- a/BlendFile/DNA/BoidRule.cs
+++ b/BlendFile/DNA/BoidRule.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(4, "char", "name[32]", 1)]
         public char[] name = new System.Char[32];
+        public BoidRule() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.flag = default;
+            this.name = default;
+        }
         public BoidRule(BoidRule ptr_next, BoidRule ptr_prev, int type, int flag, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/BoidRuleAverageSpeed.cs b/BlendFile/DNA/BoidRuleAverageSpeed.cs
index 494d233..5a8536d 100644
--- a/BlendFile/DNA/BoidRuleAverageSpeed.cs
+++ b/BlendFile/DNA/BoidRuleAverageSpeed.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float speed;
         [DNAFieldAttribute(4, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public BoidRuleAverageSpeed() {
+            this.rule = default;
+            this.wander = default;
+            this.level = default;
+            this.speed = default;
+            this._pad0 = default;
+        }
         public BoidRuleAverageSpeed(BoidRule rule, float wander, float level, float speed, char[] _pad0) {
             this.rule = rule;
             this.wander = wander;
diff --git a/BlendFile/DNA/BoidRuleAvoidCollision.cs b/BlendFile/DNA/BoidRuleAvoidCollision.cs
index e9ef0af..807fab1 100644
--- a/BlendFile/DNA/BoidRuleAvoidCollision.cs
+++ b/BlendFile/DNA/BoidRuleAvoidCollision.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int options;
         [DNAFieldAttribute(2, "float", "look_ahead", 4)]
         public float look_ahead;
+        public BoidRuleAvoidCollision() {
+            this.rule = default;
+            this.options = default;
+            this.look_ahead = default;
+        }
         public BoidRuleAvoidCollision(BoidRule rule, int options, float look_ahead) {
             this.rule = rule;
             this.options = options;
diff --git a/BlendFile/DNA/BoidRuleFight.cs b/BlendFile/DNA/BoidRuleFight.cs
index 6c31a5e..e708b17 100644
--- a/BlendFile/DNA/BoidRuleFight.cs
+++ b/BlendFile/DNA/BoidRuleFight.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float distance;
         [DNAFieldAttribute(2, "float", "flee_distance", 4)]
         public float flee_distance;
+        public BoidRuleFight() {
+            this.rule = default;
+            this.distance = default;
+            this.flee_distance = default;
+        }
         public BoidRuleFight(BoidRule rule, float distance, float flee_distance) {
             this.rule = rule;
             this.distance = distance;
diff --git a/BlendFile/DNA/BoidRuleFollowLeader.cs b/BlendFile/DNA/BoidRuleFollowLeader.cs
index 0cb20c9..f27efc4 100644
--- a/BlendFile/DNA/BoidRuleFollowLeader.cs
+++ b/BlendFile/DNA/BoidRuleFollowLeader.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int options;
         [DNAFieldAttribute(7, "int", "queue_size", 4)]
         public int queue_size;
+        public BoidRuleFollowLeader() {
+            this.rule = default;
+            this.ptr_ob = default;
+            this.loc = default;
+            this.oloc = default;
+            this.cfra = default;
+            this.distance = default;
+            this.options = default;
+            this.queue_size = default;
+        }
         public BoidRuleFollowLeader(BoidRule rule, Object ptr_ob, float[] loc, float[] oloc, float cfra, float distance, int options, int queue_size) {
             this.rule = rule;
             this.ptr_ob = ptr_ob;
diff --git a/BlendFile/DNA/BoidRuleGoalAvoid.cs b/BlendFile/DNA/BoidRuleGoalAvoid.cs
index c913b52..1a8ca72 100644
--- a/BlendFile/DNA/BoidRuleGoalAvoid.cs
+++ b/BlendFile/DNA/BoidRuleGoalAvoid.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int signal_id;
         [DNAFieldAttribute(5, "int", "channels", 4)]
         public int channels;
+        public BoidRuleGoalAvoid() {
+            this.rule = default;
+            this.ptr_ob = default;
+            this.options = default;
+            this.fear_factor = default;
+            this.signal_id = default;
+            this.channels = default;
+        }
         public BoidRuleGoalAvoid(BoidRule rule, Object ptr_ob, int options, float fear_factor, int signal_id, int channels) {
             this.rule = rule;
             this.ptr_ob = ptr_ob;
diff --git a/BlendFile/DNA/BoidSettings.cs b/BlendFile/DNA/BoidSettings.cs
index 65b905a..8c69176 100644
--- a/BlendFile/DNA/BoidSettings.cs
+++ b/BlendFile/DNA/BoidSettings.cs
@@ -61,6 +61,31 @@ namespace BlendFile.DNA {
         public float land_stick_force;
         [DNAFieldAttribute(22, "ListBase", "states", 16)]
         public ListBase states;
+        public BoidSettings() {
+            this.options = default;
+            this.last_state_id = default;
+            this.landing_smoothness = default;
+            this.height = default;
+            this.banking = default;
+            this.pitch = default;
+            this.health = default;
+            this.aggression = default;
+            this.strength = default;
+            this.accuracy = default;
+            this.range = default;
+            this.air_min_speed = default;
+            this.air_max_speed = default;
+            this.air_max_acc = default;
+            this.air_max_ave = default;
+            this.air_personal_space = default;
+            this.land_jump_speed = default;
+            this.land_max_speed = default;
+            this.land_max_acc = default;
+            this.land_max_ave = default;
+            this.land_personal_space = default;
+            this.land_stick_force = default;
+            this.states = default;
+        }
         public BoidSettings(
                     int options, 
                     int last_state_id, 
diff --git a/BlendFile/DNA/BoidState.cs b/BlendFile/DNA/BoidState.cs
index 5e04ae2..11df0a0 100644
--- a/BlendFile/DNA/BoidState.cs
+++ b/BlendFile/DNA/BoidState.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public float volume;
         [DNAFieldAttribute(13, "float", "falloff", 4)]
         public float falloff;
+        public BoidState() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.rules = default;
+            this.conditions = default;
+            this.actions = default;
+            this.name = default;
+            this.id = default;
+            this.flag = default;
+            this.ruleset_type = default;
+            this.rule_fuzziness = default;
+            this.signal_id = default;
+            this.channels = default;
+            this.volume = default;
+            this.falloff = default;
+        }
         public BoidState(BoidState ptr_next, BoidState ptr_prev, ListBase rules, ListBase conditions, ListBase actions, char[] name, int id, int flag, int ruleset_type, float rule_fuzziness, int signal_id, int channels, float volume, float falloff) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Bone.cs b/BlendFile/DNA/Bone.cs
index ee461a2..9cf17a6 100644
--- a/BlendFile/DNA/Bone.cs
+++ b/BlendFile/DNA/Bone.cs
@@ -121,6 +121,61 @@ namespace BlendFile.DNA {
         public Bone ptr_bbone_next;
         [DNAFieldAttribute(52, "Bone_Runtime", "runtime", 16)]
         public Bone_Runtime runtime;
+        public Bone() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_prop = default;
+            this.ptr_parent = default;
+            this.childbase = default;
+            this.name = default;
+            this.roll = default;
+            this.head = default;
+            this.tail = default;
+            this.bone_mat = default;
+            this.flag = default;
+            this._pad1 = default;
+            this.color = default;
+            this.inherit_scale_mode = default;
+            this._pad = default;
+            this.arm_head = default;
+            this.arm_tail = default;
+            this.arm_mat = default;
+            this.arm_roll = default;
+            this.dist = default;
+            this.weight = default;
+            this.xwidth = default;
+            this.length = default;
+            this.zwidth = default;
+            this.rad_head = default;
+            this.rad_tail = default;
+            this.roll1 = default;
+            this.roll2 = default;
+            this.curveInX = default;
+            this.curveInY = default;
+            this.curveOutX = default;
+            this.curveOutY = default;
+            this.ease1 = default;
+            this.ease2 = default;
+            this.scaleIn = default;
+            this.scale_in_y = default;
+            this.scaleOut = default;
+            this.scale_out_y = default;
+            this.scale_in = default;
+            this.scale_out = default;
+            this.size = default;
+            this.layer = default;
+            this.segments = default;
+            this.bbone_mapping_mode = default;
+            this._pad2 = default;
+            this.bbone_prev_type = default;
+            this.bbone_next_type = default;
+            this.bbone_flag = default;
+            this.bbone_prev_flag = default;
+            this.bbone_next_flag = default;
+            this.ptr_bbone_prev = default;
+            this.ptr_bbone_next = default;
+            this.runtime = default;
+        }
         public Bone(
                     Bone ptr_next, 
                     Bone ptr_prev, 
diff --git a/BlendFile/DNA/BoneCollection.cs b/BlendFile/DNA/BoneCollection.cs
index 8368018..41e071c 100644
--- a/BlendFile/DNA/BoneCollection.cs
+++ b/BlendFile/DNA/BoneCollection.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public int child_count;
         [DNAFieldAttribute(8, "IDProperty", "*prop", 136)]
         public IDProperty ptr_prop;
+        public BoneCollection() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.bones = default;
+            this.flags = default;
+            this._pad0 = default;
+            this.child_index = default;
+            this.child_count = default;
+            this.ptr_prop = default;
+        }
         public BoneCollection(BoneCollection ptr_next, BoneCollection ptr_prev, char[] name, ListBase bones, byte flags, byte[] _pad0, int child_index, int child_count, IDProperty ptr_prop) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/BoneCollectionMember.cs b/BlendFile/DNA/BoneCollectionMember.cs
index 4da36cb..8b52f5e 100644
--- a/BlendFile/DNA/BoneCollectionMember.cs
+++ b/BlendFile/DNA/BoneCollectionMember.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public BoneCollectionMember ptr_prev;
         [DNAFieldAttribute(2, "Bone", "*bone", 472)]
         public Bone ptr_bone;
+        public BoneCollectionMember() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_bone = default;
+        }
         public BoneCollectionMember(BoneCollectionMember ptr_next, BoneCollectionMember ptr_prev, Bone ptr_bone) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/BoneCollectionReference.cs b/BlendFile/DNA/BoneCollectionReference.cs
index 2bc99d3..c08b12a 100644
--- a/BlendFile/DNA/BoneCollectionReference.cs
+++ b/BlendFile/DNA/BoneCollectionReference.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public BoneCollectionReference ptr_prev;
         [DNAFieldAttribute(2, "BoneCollection", "*bcoll", 120)]
         public BoneCollection ptr_bcoll;
+        public BoneCollectionReference() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_bcoll = default;
+        }
         public BoneCollectionReference(BoneCollectionReference ptr_next, BoneCollectionReference ptr_prev, BoneCollection ptr_bcoll) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/BoneColor.cs b/BlendFile/DNA/BoneColor.cs
index af8bead..8b6e956 100644
--- a/BlendFile/DNA/BoneColor.cs
+++ b/BlendFile/DNA/BoneColor.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public byte[] _pad0 = new System.Byte[7];
         [DNAFieldAttribute(2, "ThemeWireColor", "custom", 16)]
         public ThemeWireColor custom;
+        public BoneColor() {
+            this.palette_index = default;
+            this._pad0 = default;
+            this.custom = default;
+        }
         public BoneColor(sbyte palette_index, byte[] _pad0, ThemeWireColor custom) {
             this.palette_index = palette_index;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/Bone_Runtime.cs b/BlendFile/DNA/Bone_Runtime.cs
index 75ad236..a5634d9 100644
--- a/BlendFile/DNA/Bone_Runtime.cs
+++ b/BlendFile/DNA/Bone_Runtime.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct Bone_Runtime {
         [DNAFieldAttribute(0, "ListBase", "collections", 16)]
         public ListBase collections;
+        public Bone_Runtime() {
+            this.collections = default;
+        }
         public Bone_Runtime(ListBase collections) {
             this.collections = collections;
         }
diff --git a/BlendFile/DNA/BooleanModifierData.cs b/BlendFile/DNA/BooleanModifierData.cs
index b8949a8..3ff8ead 100644
--- a/BlendFile/DNA/BooleanModifierData.cs
+++ b/BlendFile/DNA/BooleanModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char bm_flag;
         [DNAFieldAttribute(9, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public BooleanModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.ptr_collection = default;
+            this.double_threshold = default;
+            this.operation = default;
+            this.solver = default;
+            this.material_mode = default;
+            this.flag = default;
+            this.bm_flag = default;
+            this._pad = default;
+        }
         public BooleanModifierData(ModifierData modifier, Object ptr_object, Collection ptr_collection, float double_threshold, char operation, char solver, char material_mode, char flag, char bm_flag, char[] _pad) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/BoundBox.cs b/BlendFile/DNA/BoundBox.cs
index 72a4337..25dd3cc 100644
--- a/BlendFile/DNA/BoundBox.cs
+++ b/BlendFile/DNA/BoundBox.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct BoundBox {
         [DNAFieldAttribute(0, "float", "vec[8][3]", 4)]
         public float[,] vec = new System.Single[8,3];
+        public BoundBox() {
+            this.vec = default;
+        }
         public BoundBox(float[,] vec) {
             this.vec = vec;
         }
diff --git a/BlendFile/DNA/BrightContrastModifierData.cs b/BlendFile/DNA/BrightContrastModifierData.cs
index 2f4d294..e211e5b 100644
--- a/BlendFile/DNA/BrightContrastModifierData.cs
+++ b/BlendFile/DNA/BrightContrastModifierData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float bright;
         [DNAFieldAttribute(2, "float", "contrast", 4)]
         public float contrast;
+        public BrightContrastModifierData() {
+            this.modifier = default;
+            this.bright = default;
+            this.contrast = default;
+        }
         public BrightContrastModifierData(SequenceModifierData modifier, float bright, float contrast) {
             this.modifier = modifier;
             this.bright = bright;
diff --git a/BlendFile/DNA/Brush.cs b/BlendFile/DNA/Brush.cs
index 78c1c5c..9480ade 100644
--- a/BlendFile/DNA/Brush.cs
+++ b/BlendFile/DNA/Brush.cs
@@ -265,6 +265,133 @@ namespace BlendFile.DNA {
         public float automasking_cavity_factor;
         [DNAFieldAttribute(124, "CurveMapping", "*automasking_cavity_curve", 424)]
         public CurveMapping ptr_automasking_cavity_curve;
+        public Brush() {
+            this.id = default;
+            this.clone = default;
+            this.ptr_curve = default;
+            this.mtex = default;
+            this.mask_mtex = default;
+            this.ptr_toggle_brush = default;
+            this.ptr_icon_imbuf = default;
+            this.ptr_preview = default;
+            this.ptr_gradient = default;
+            this.ptr_paint_curve = default;
+            this.icon_filepath = default;
+            this.normal_weight = default;
+            this.rake_factor = default;
+            this.blend = default;
+            this.ob_mode = default;
+            this.weight = default;
+            this.size = default;
+            this.flag = default;
+            this.flag2 = default;
+            this.sampling_flag = default;
+            this.input_samples = default;
+            this.mask_pressure = default;
+            this.jitter = default;
+            this.jitter_absolute = default;
+            this.overlay_flags = default;
+            this.spacing = default;
+            this.smooth_stroke_radius = default;
+            this.smooth_stroke_factor = default;
+            this.rate = default;
+            this.rgb = default;
+            this.alpha = default;
+            this.hardness = default;
+            this.flow = default;
+            this.wet_mix = default;
+            this.wet_persistence = default;
+            this.density = default;
+            this.paint_flags = default;
+            this.tip_roundness = default;
+            this.tip_scale_x = default;
+            this.secondary_rgb = default;
+            this.dash_ratio = default;
+            this.dash_samples = default;
+            this.sculpt_plane = default;
+            this.plane_offset = default;
+            this.gradient_spacing = default;
+            this.gradient_stroke_mode = default;
+            this.gradient_fill_mode = default;
+            this.has_unsaved_changes = default;
+            this.falloff_shape = default;
+            this.falloff_angle = default;
+            this.sculpt_tool = default;
+            this.vertexpaint_tool = default;
+            this.weightpaint_tool = default;
+            this.imagepaint_tool = default;
+            this.mask_tool = default;
+            this.gpencil_tool = default;
+            this.gpencil_vertex_tool = default;
+            this.gpencil_sculpt_tool = default;
+            this.gpencil_weight_tool = default;
+            this.curves_sculpt_tool = default;
+            this._pad1 = default;
+            this.autosmooth_factor = default;
+            this.tilt_strength_factor = default;
+            this.topology_rake_factor = default;
+            this.crease_pinch_factor = default;
+            this.normal_radius_factor = default;
+            this.area_radius_factor = default;
+            this.wet_paint_radius_factor = default;
+            this.plane_trim = default;
+            this.height = default;
+            this.texture_sample_bias = default;
+            this.curve_preset = default;
+            this.disconnected_distance_max = default;
+            this.deform_target = default;
+            this.automasking_flags = default;
+            this.automasking_boundary_edges_propagation_steps = default;
+            this.automasking_start_normal_limit = default;
+            this.automasking_start_normal_falloff = default;
+            this.automasking_view_normal_limit = default;
+            this.automasking_view_normal_falloff = default;
+            this.elastic_deform_type = default;
+            this.elastic_deform_volume_preservation = default;
+            this.snake_hook_deform_type = default;
+            this.pose_deform_type = default;
+            this.pose_offset = default;
+            this.pose_smooth_iterations = default;
+            this.pose_ik_segments = default;
+            this.pose_origin_type = default;
+            this.boundary_deform_type = default;
+            this.boundary_falloff_type = default;
+            this.boundary_offset = default;
+            this.cloth_deform_type = default;
+            this.cloth_force_falloff_type = default;
+            this.cloth_simulation_area_type = default;
+            this.cloth_mass = default;
+            this.cloth_damping = default;
+            this.cloth_sim_limit = default;
+            this.cloth_sim_falloff = default;
+            this.cloth_constraint_softbody_strength = default;
+            this.smooth_deform_type = default;
+            this.surface_smooth_shape_preservation = default;
+            this.surface_smooth_current_vertex = default;
+            this.surface_smooth_iterations = default;
+            this.multiplane_scrape_angle = default;
+            this.smear_deform_type = default;
+            this.slide_deform_type = default;
+            this.texture_overlay_alpha = default;
+            this.mask_overlay_alpha = default;
+            this.cursor_overlay_alpha = default;
+            this.unprojected_radius = default;
+            this.sharp_threshold = default;
+            this.blur_kernel_radius = default;
+            this.blur_mode = default;
+            this.fill_threshold = default;
+            this.add_col = default;
+            this.sub_col = default;
+            this.stencil_pos = default;
+            this.stencil_dimension = default;
+            this.mask_stencil_pos = default;
+            this.mask_stencil_dimension = default;
+            this.ptr_gpencil_settings = default;
+            this.ptr_curves_sculpt_settings = default;
+            this.automasking_cavity_blur_steps = default;
+            this.automasking_cavity_factor = default;
+            this.ptr_automasking_cavity_curve = default;
+        }
         public Brush(
                     ID id, 
                     BrushClone clone, 
diff --git a/BlendFile/DNA/BrushClone.cs b/BlendFile/DNA/BrushClone.cs
index 4009839..59b2f14 100644
--- a/BlendFile/DNA/BrushClone.cs
+++ b/BlendFile/DNA/BrushClone.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float alpha;
         [DNAFieldAttribute(3, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public BrushClone() {
+            this.ptr_image = default;
+            this.offset = default;
+            this.alpha = default;
+            this._pad = default;
+        }
         public BrushClone(Image ptr_image, float[] offset, float alpha, char[] _pad) {
             this.ptr_image = ptr_image;
             this.offset = offset;
diff --git a/BlendFile/DNA/BrushCurvesSculptSettings.cs b/BlendFile/DNA/BrushCurvesSculptSettings.cs
index 5eb6611..0c2ffff 100644
--- a/BlendFile/DNA/BrushCurvesSculptSettings.cs
+++ b/BlendFile/DNA/BrushCurvesSculptSettings.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[7];
         [DNAFieldAttribute(10, "CurveMapping", "*curve_parameter_falloff", 424)]
         public CurveMapping ptr_curve_parameter_falloff;
+        public BrushCurvesSculptSettings() {
+            this.add_amount = default;
+            this.points_per_curve = default;
+            this.flag = default;
+            this.minimum_length = default;
+            this.curve_length = default;
+            this.minimum_distance = default;
+            this.curve_radius = default;
+            this.density_add_attempts = default;
+            this.density_mode = default;
+            this._pad = default;
+            this.ptr_curve_parameter_falloff = default;
+        }
         public BrushCurvesSculptSettings(int add_amount, int points_per_curve, int flag, float minimum_length, float curve_length, float minimum_distance, float curve_radius, int density_add_attempts, byte density_mode, char[] _pad, CurveMapping ptr_curve_parameter_falloff) {
             this.add_amount = add_amount;
             this.points_per_curve = points_per_curve;
diff --git a/BlendFile/DNA/BrushGpencilSettings.cs b/BlendFile/DNA/BrushGpencilSettings.cs
index 52750e0..b13f1d7 100644
--- a/BlendFile/DNA/BrushGpencilSettings.cs
+++ b/BlendFile/DNA/BrushGpencilSettings.cs
@@ -125,6 +125,63 @@ namespace BlendFile.DNA {
         public Material ptr_material;
         [DNAFieldAttribute(54, "Material", "*material_alt", 392)]
         public Material ptr_material_alt;
+        public BrushGpencilSettings() {
+            this.draw_smoothfac = default;
+            this.fill_factor = default;
+            this.draw_strength = default;
+            this.draw_jitter = default;
+            this.draw_angle = default;
+            this.draw_angle_factor = default;
+            this.draw_random_press = default;
+            this.draw_random_strength = default;
+            this.draw_smoothlvl = default;
+            this.draw_subdivide = default;
+            this.fill_layer_mode = default;
+            this.fill_direction = default;
+            this.fill_threshold = default;
+            this._pad2 = default;
+            this.caps_type = default;
+            this._pad = default;
+            this.flag2 = default;
+            this.fill_simplylvl = default;
+            this.fill_draw_mode = default;
+            this.fill_extend_mode = default;
+            this.input_samples = default;
+            this.uv_random = default;
+            this.brush_type = default;
+            this.eraser_mode = default;
+            this.active_smooth = default;
+            this.era_strength_f = default;
+            this.era_thickness_f = default;
+            this.flag = default;
+            this.gradient_f = default;
+            this.gradient_s = default;
+            this.simplify_f = default;
+            this.vertex_factor = default;
+            this.vertex_mode = default;
+            this.sculpt_flag = default;
+            this.sculpt_mode_flag = default;
+            this.preset_type = default;
+            this.brush_draw_mode = default;
+            this.random_hue = default;
+            this.random_saturation = default;
+            this.random_value = default;
+            this.fill_extend_fac = default;
+            this.dilate_pixels = default;
+            this.ptr_curve_sensitivity = default;
+            this.ptr_curve_strength = default;
+            this.ptr_curve_jitter = default;
+            this.ptr_curve_rand_pressure = default;
+            this.ptr_curve_rand_strength = default;
+            this.ptr_curve_rand_uv = default;
+            this.ptr_curve_rand_hue = default;
+            this.ptr_curve_rand_saturation = default;
+            this.ptr_curve_rand_value = default;
+            this.outline_fac = default;
+            this.simplify_px = default;
+            this.ptr_material = default;
+            this.ptr_material_alt = default;
+        }
         public BrushGpencilSettings(
                     float draw_smoothfac, 
                     float fill_factor, 
diff --git a/BlendFile/DNA/BuildEff.cs b/BlendFile/DNA/BuildEff.cs
index 71cbb4c..24e5c28 100644
--- a/BlendFile/DNA/BuildEff.cs
+++ b/BlendFile/DNA/BuildEff.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float len;
         [DNAFieldAttribute(7, "float", "sfra", 4)]
         public float sfra;
+        public BuildEff() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.flag = default;
+            this.buttype = default;
+            this._pad0 = default;
+            this.len = default;
+            this.sfra = default;
+        }
         public BuildEff(BuildEff ptr_next, BuildEff ptr_prev, short type, short flag, short buttype, char[] _pad0, float len, float sfra) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/BuildGpencilModifierData.cs b/BlendFile/DNA/BuildGpencilModifierData.cs
index eb337e0..c806fe3 100644
--- a/BlendFile/DNA/BuildGpencilModifierData.cs
+++ b/BlendFile/DNA/BuildGpencilModifierData.cs
@@ -63,6 +63,32 @@ namespace BlendFile.DNA {
         public float fade_opacity_strength;
         [DNAFieldAttribute(23, "float", "fade_thickness_strength", 4)]
         public float fade_thickness_strength;
+        public BuildGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.pass_index = default;
+            this.materialname = default;
+            this.layer_pass = default;
+            this.start_frame = default;
+            this.end_frame = default;
+            this.start_delay = default;
+            this.length = default;
+            this.flag = default;
+            this.mode = default;
+            this.transition = default;
+            this.time_alignment = default;
+            this.speed_fac = default;
+            this.speed_maxgap = default;
+            this.time_mode = default;
+            this._pad = default;
+            this.ptr_object = default;
+            this.percentage_fac = default;
+            this.fade_fac = default;
+            this.target_vgname = default;
+            this.fade_opacity_strength = default;
+            this.fade_thickness_strength = default;
+        }
         public BuildGpencilModifierData(
                     GpencilModifierData modifier, 
                     Material ptr_material, 
diff --git a/BlendFile/DNA/BuildModifierData.cs b/BlendFile/DNA/BuildModifierData.cs
index e61195d..6b75f95 100644
--- a/BlendFile/DNA/BuildModifierData.cs
+++ b/BlendFile/DNA/BuildModifierData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short randomize;
         [DNAFieldAttribute(5, "int", "seed", 4)]
         public int seed;
+        public BuildModifierData() {
+            this.modifier = default;
+            this.start = default;
+            this.length = default;
+            this.flag = default;
+            this.randomize = default;
+            this.seed = default;
+        }
         public BuildModifierData(ModifierData modifier, float start, float length, short flag, short randomize, int seed) {
             this.modifier = modifier;
             this.start = start;
diff --git a/BlendFile/DNA/CBData.cs b/BlendFile/DNA/CBData.cs
index b17d898..cde95ae 100644
--- a/BlendFile/DNA/CBData.cs
+++ b/BlendFile/DNA/CBData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float pos;
         [DNAFieldAttribute(5, "int", "cur", 4)]
         public int cur;
+        public CBData() {
+            this.r = default;
+            this.g = default;
+            this.b = default;
+            this.a = default;
+            this.pos = default;
+            this.cur = default;
+        }
         public CBData(float r, float g, float b, float a, float pos, int cur) {
             this.r = r;
             this.g = g;
diff --git a/BlendFile/DNA/CacheFile.cs b/BlendFile/DNA/CacheFile.cs
index b8ea8e3..5ce6ba9 100644
--- a/BlendFile/DNA/CacheFile.cs
+++ b/BlendFile/DNA/CacheFile.cs
@@ -67,6 +67,34 @@ namespace BlendFile.DNA {
         public char[] handle_filepath = new System.Char[1024];
         [DNAFieldAttribute(25, "GSet", "*handle_readers", 0)]
         public GSet ptr_handle_readers;
+        public CacheFile() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.object_paths = default;
+            this.layers = default;
+            this.filepath = default;
+            this.is_sequence = default;
+            this.forward_axis = default;
+            this.up_axis = default;
+            this.override_frame = default;
+            this.scale = default;
+            this.frame = default;
+            this.frame_offset = default;
+            this._pad = default;
+            this.flag = default;
+            this.type = default;
+            this.use_render_procedural = default;
+            this._pad1 = default;
+            this.use_prefetch = default;
+            this.prefetch_cache_size = default;
+            this.active_layer = default;
+            this._pad2 = default;
+            this.velocity_unit = default;
+            this.velocity_name = default;
+            this.ptr_handle = default;
+            this.handle_filepath = default;
+            this.ptr_handle_readers = default;
+        }
         public CacheFile(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/CacheFileLayer.cs b/BlendFile/DNA/CacheFileLayer.cs
index 2b37b24..3fbd185 100644
--- a/BlendFile/DNA/CacheFileLayer.cs
+++ b/BlendFile/DNA/CacheFileLayer.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(4, "int", "_pad", 4)]
         public int _pad;
+        public CacheFileLayer() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.filepath = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public CacheFileLayer(CacheFileLayer ptr_next, CacheFileLayer ptr_prev, char[] filepath, int flag, int _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/CacheObjectPath.cs b/BlendFile/DNA/CacheObjectPath.cs
index 279e271..54b4ddf 100644
--- a/BlendFile/DNA/CacheObjectPath.cs
+++ b/BlendFile/DNA/CacheObjectPath.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public CacheObjectPath ptr_prev;
         [DNAFieldAttribute(2, "char", "path[4096]", 1)]
         public char[] path = new System.Char[4096];
+        public CacheObjectPath() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.path = default;
+        }
         public CacheObjectPath(CacheObjectPath ptr_next, CacheObjectPath ptr_prev, char[] path) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Camera.cs b/BlendFile/DNA/Camera.cs
index 880e614..e9258ee 100644
--- a/BlendFile/DNA/Camera.cs
+++ b/BlendFile/DNA/Camera.cs
@@ -101,6 +101,51 @@ namespace BlendFile.DNA {
         public CameraStereoSettings stereo;
         [DNAFieldAttribute(42, "Camera_Runtime", "runtime", 216)]
         public Camera_Runtime runtime;
+        public Camera() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.type = default;
+            this.dtx = default;
+            this.flag = default;
+            this.passepartalpha = default;
+            this.clipsta = default;
+            this.clipend = default;
+            this.lens = default;
+            this.ortho_scale = default;
+            this.drawsize = default;
+            this.sensor_x = default;
+            this.sensor_y = default;
+            this.shiftx = default;
+            this.shifty = default;
+            this.YF_dofdist = default;
+            this.sensor_fit = default;
+            this.panorama_type = default;
+            this._pad = default;
+            this.fisheye_fov = default;
+            this.fisheye_lens = default;
+            this.latitude_min = default;
+            this.latitude_max = default;
+            this.longitude_min = default;
+            this.longitude_max = default;
+            this.fisheye_polynomial_k0 = default;
+            this.fisheye_polynomial_k1 = default;
+            this.fisheye_polynomial_k2 = default;
+            this.fisheye_polynomial_k3 = default;
+            this.fisheye_polynomial_k4 = default;
+            this.central_cylindrical_range_u_min = default;
+            this.central_cylindrical_range_u_max = default;
+            this.central_cylindrical_range_v_min = default;
+            this.central_cylindrical_range_v_max = default;
+            this.central_cylindrical_radius = default;
+            this._pad2 = default;
+            this.ptr_ipo = default;
+            this.ptr_dof_ob = default;
+            this.gpu_dof = default;
+            this.dof = default;
+            this.bg_images = default;
+            this.stereo = default;
+            this.runtime = default;
+        }
         public Camera(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/CameraBGImage.cs b/BlendFile/DNA/CameraBGImage.cs
index 49e663a..2164824 100644
--- a/BlendFile/DNA/CameraBGImage.cs
+++ b/BlendFile/DNA/CameraBGImage.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(11, "short", "source", 2)]
         public short source;
+        public CameraBGImage() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_ima = default;
+            this.iuser = default;
+            this.ptr_clip = default;
+            this.cuser = default;
+            this.offset = default;
+            this.scale = default;
+            this.rotation = default;
+            this.alpha = default;
+            this.flag = default;
+            this.source = default;
+        }
         public CameraBGImage(CameraBGImage ptr_next, CameraBGImage ptr_prev, Image ptr_ima, ImageUser iuser, MovieClip ptr_clip, MovieClipUser cuser, float[] offset, float scale, float rotation, float alpha, short flag, short source) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/CameraDOFSettings.cs b/BlendFile/DNA/CameraDOFSettings.cs
index 5ceff3d..fa1560f 100644
--- a/BlendFile/DNA/CameraDOFSettings.cs
+++ b/BlendFile/DNA/CameraDOFSettings.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(8, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public CameraDOFSettings() {
+            this.ptr_focus_object = default;
+            this.focus_subtarget = default;
+            this.focus_distance = default;
+            this.aperture_fstop = default;
+            this.aperture_rotation = default;
+            this.aperture_ratio = default;
+            this.aperture_blades = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public CameraDOFSettings(Object ptr_focus_object, char[] focus_subtarget, float focus_distance, float aperture_fstop, float aperture_rotation, float aperture_ratio, int aperture_blades, short flag, char[] _pad) {
             this.ptr_focus_object = ptr_focus_object;
             this.focus_subtarget = focus_subtarget;
diff --git a/BlendFile/DNA/CameraStereoSettings.cs b/BlendFile/DNA/CameraStereoSettings.cs
index a6660ca..2c1046b 100644
--- a/BlendFile/DNA/CameraStereoSettings.cs
+++ b/BlendFile/DNA/CameraStereoSettings.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float pole_merge_angle_from;
         [DNAFieldAttribute(7, "float", "pole_merge_angle_to", 4)]
         public float pole_merge_angle_to;
+        public CameraStereoSettings() {
+            this.interocular_distance = default;
+            this.convergence_distance = default;
+            this.convergence_mode = default;
+            this.pivot = default;
+            this.flag = default;
+            this._pad = default;
+            this.pole_merge_angle_from = default;
+            this.pole_merge_angle_to = default;
+        }
         public CameraStereoSettings(float interocular_distance, float convergence_distance, short convergence_mode, short pivot, short flag, char[] _pad, float pole_merge_angle_from, float pole_merge_angle_to) {
             this.interocular_distance = interocular_distance;
             this.convergence_distance = convergence_distance;
diff --git a/BlendFile/DNA/Camera_Runtime.cs b/BlendFile/DNA/Camera_Runtime.cs
index 74853b8..0e7110b 100644
--- a/BlendFile/DNA/Camera_Runtime.cs
+++ b/BlendFile/DNA/Camera_Runtime.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[,] drw_focusmat = new System.Single[4,4];
         [DNAFieldAttribute(4, "float", "drw_normalmat[4][4]", 4)]
         public float[,] drw_normalmat = new System.Single[4,4];
+        public Camera_Runtime() {
+            this.drw_corners = default;
+            this.drw_tria = default;
+            this.drw_depth = default;
+            this.drw_focusmat = default;
+            this.drw_normalmat = default;
+        }
         public Camera_Runtime(float[,,] drw_corners, float[,] drw_tria, float[] drw_depth, float[,] drw_focusmat, float[,] drw_normalmat) {
             this.drw_corners = drw_corners;
             this.drw_tria = drw_tria;
diff --git a/BlendFile/DNA/CastModifierData.cs b/BlendFile/DNA/CastModifierData.cs
index 2514ac6..587159f 100644
--- a/BlendFile/DNA/CastModifierData.cs
+++ b/BlendFile/DNA/CastModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public short type;
         [DNAFieldAttribute(8, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public CastModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.fac = default;
+            this.radius = default;
+            this.size = default;
+            this.defgrp_name = default;
+            this.flag = default;
+            this.type = default;
+            this.ptr__pad1 = default;
+        }
         public CastModifierData(ModifierData modifier, Object ptr_object, float fac, float radius, float size, char[] defgrp_name, short flag, short type, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/ChannelDriver.cs b/BlendFile/DNA/ChannelDriver.cs
index 6fe6059..93155e6 100644
--- a/BlendFile/DNA/ChannelDriver.cs
+++ b/BlendFile/DNA/ChannelDriver.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int type;
         [DNAFieldAttribute(7, "int", "flag", 4)]
         public int flag;
+        public ChannelDriver() {
+            this.variables = default;
+            this.expression = default;
+            this.ptr_expr_comp = default;
+            this.ptr_expr_simple = default;
+            this.curval = default;
+            this.influence = default;
+            this.type = default;
+            this.flag = default;
+        }
         public ChannelDriver(ListBase variables, char[] expression, object ptr_expr_comp, ExprPyLike_Parsed ptr_expr_simple, float curval, float influence, int type, int flag) {
             this.variables = variables;
             this.expression = expression;
diff --git a/BlendFile/DNA/CharInfo.cs b/BlendFile/DNA/CharInfo.cs
index 49fa909..8469252 100644
--- a/BlendFile/DNA/CharInfo.cs
+++ b/BlendFile/DNA/CharInfo.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(3, "char", "_pad[1]", 1)]
         public char[] _pad = new System.Char[1];
+        public CharInfo() {
+            this.kern = default;
+            this.mat_nr = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public CharInfo(float kern, short mat_nr, char flag, char[] _pad) {
             this.kern = kern;
             this.mat_nr = mat_nr;
diff --git a/BlendFile/DNA/ChildParticle.cs b/BlendFile/DNA/ChildParticle.cs
index cd435af..af007dc 100644
--- a/BlendFile/DNA/ChildParticle.cs
+++ b/BlendFile/DNA/ChildParticle.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float foffset;
         [DNAFieldAttribute(6, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public ChildParticle() {
+            this.num = default;
+            this.parent = default;
+            this.pa = default;
+            this.w = default;
+            this.fuv = default;
+            this.foffset = default;
+            this._pad0 = default;
+        }
         public ChildParticle(int num, int parent, int[] pa, float[] w, float[] fuv, float foffset, char[] _pad0) {
             this.num = num;
             this.parent = parent;
diff --git a/BlendFile/DNA/ClothCollSettings.cs b/BlendFile/DNA/ClothCollSettings.cs
index 4d3631d..5a31c18 100644
--- a/BlendFile/DNA/ClothCollSettings.cs
+++ b/BlendFile/DNA/ClothCollSettings.cs
@@ -51,6 +51,26 @@ namespace BlendFile.DNA {
         public float clamp;
         [DNAFieldAttribute(17, "float", "self_clamp", 4)]
         public float self_clamp;
+        public ClothCollSettings() {
+            this.ptr_collision_list = default;
+            this.epsilon = default;
+            this.self_friction = default;
+            this.friction = default;
+            this.damping = default;
+            this.selfepsilon = default;
+            this.repel_force = default;
+            this.distance_repel = default;
+            this.flags = default;
+            this.self_loop_count = default;
+            this.loop_count = default;
+            this._pad = default;
+            this.ptr_group = default;
+            this.vgroup_selfcol = default;
+            this.vgroup_objcol = default;
+            this._pad2 = default;
+            this.clamp = default;
+            this.self_clamp = default;
+        }
         public ClothCollSettings(
                     LinkNode ptr_collision_list, 
                     float epsilon, 
diff --git a/BlendFile/DNA/ClothModifierData.cs b/BlendFile/DNA/ClothModifierData.cs
index 385ae50..c1486a7 100644
--- a/BlendFile/DNA/ClothModifierData.cs
+++ b/BlendFile/DNA/ClothModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float hair_grid_cellsize;
         [DNAFieldAttribute(11, "ClothSolverResult", "*solver_result", 0)]
         public ClothSolverResult ptr_solver_result;
+        public ClothModifierData() {
+            this.modifier = default;
+            this.ptr_clothObject = default;
+            this.ptr_sim_parms = default;
+            this.ptr_coll_parms = default;
+            this.ptr_point_cache = default;
+            this.ptcaches = default;
+            this.ptr_hairdata = default;
+            this.hair_grid_min = default;
+            this.hair_grid_max = default;
+            this.hair_grid_res = default;
+            this.hair_grid_cellsize = default;
+            this.ptr_solver_result = default;
+        }
         public ClothModifierData(ModifierData modifier, Cloth ptr_clothObject, ClothSimSettings ptr_sim_parms, ClothCollSettings ptr_coll_parms, PointCache ptr_point_cache, ListBase ptcaches, ClothHairData ptr_hairdata, float[] hair_grid_min, float[] hair_grid_max, int[] hair_grid_res, float hair_grid_cellsize, ClothSolverResult ptr_solver_result) {
             this.modifier = modifier;
             this.ptr_clothObject = ptr_clothObject;
diff --git a/BlendFile/DNA/ClothSimSettings.cs b/BlendFile/DNA/ClothSimSettings.cs
index 1211a8d..7fa08a7 100644
--- a/BlendFile/DNA/ClothSimSettings.cs
+++ b/BlendFile/DNA/ClothSimSettings.cs
@@ -155,6 +155,78 @@ namespace BlendFile.DNA {
         public float max_internal_compression;
         [DNAFieldAttribute(69, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public ClothSimSettings() {
+            this.ptr_cache = default;
+            this.mingoal = default;
+            this.Cdis = default;
+            this.Cvi = default;
+            this.gravity = default;
+            this.dt = default;
+            this.mass = default;
+            this.structural = default;
+            this.shear = default;
+            this.bending = default;
+            this.max_bend = default;
+            this.max_struct = default;
+            this.max_shear = default;
+            this.max_sewing = default;
+            this.avg_spring_len = default;
+            this.timescale = default;
+            this.time_scale = default;
+            this.maxgoal = default;
+            this.eff_force_scale = default;
+            this.eff_wind_scale = default;
+            this.sim_time_old = default;
+            this.defgoal = default;
+            this.goalspring = default;
+            this.goalfrict = default;
+            this.velocity_smooth = default;
+            this.density_target = default;
+            this.density_strength = default;
+            this.collider_friction = default;
+            this.vel_damping = default;
+            this.shrink_min = default;
+            this.shrink_max = default;
+            this.uniform_pressure_force = default;
+            this.target_volume = default;
+            this.pressure_factor = default;
+            this.fluid_density = default;
+            this.vgroup_pressure = default;
+            this._pad7 = default;
+            this.bending_damping = default;
+            this.voxel_cell_size = default;
+            this.stepsPerFrame = default;
+            this.flags = default;
+            this.preroll = default;
+            this.maxspringlen = default;
+            this.solver_type = default;
+            this.vgroup_bend = default;
+            this.vgroup_mass = default;
+            this.vgroup_struct = default;
+            this.vgroup_shrink = default;
+            this.shapekey_rest = default;
+            this.presets = default;
+            this.reset = default;
+            this.ptr_effector_weights = default;
+            this.bending_model = default;
+            this.vgroup_shear = default;
+            this.tension = default;
+            this.compression = default;
+            this.max_tension = default;
+            this.max_compression = default;
+            this.tension_damp = default;
+            this.compression_damp = default;
+            this.shear_damp = default;
+            this.internal_spring_max_length = default;
+            this.internal_spring_max_diversion = default;
+            this.vgroup_intern = default;
+            this._pad1 = default;
+            this.internal_tension = default;
+            this.internal_compression = default;
+            this.max_internal_tension = default;
+            this.max_internal_compression = default;
+            this._pad0 = default;
+        }
         public ClothSimSettings(
                     LinkNode ptr_cache, 
                     float mingoal, 
diff --git a/BlendFile/DNA/Collection.cs b/BlendFile/DNA/Collection.cs
index 075ce14..be54f41 100644
--- a/BlendFile/DNA/Collection.cs
+++ b/BlendFile/DNA/Collection.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public ViewLayer ptr_view_layer;
         [DNAFieldAttribute(18, "Collection_Runtime", "runtime", 64)]
         public Collection_Runtime runtime;
+        public Collection() {
+            this.id = default;
+            this.ptr_owner_id = default;
+            this.gobject = default;
+            this.children = default;
+            this._pad0 = default;
+            this.active_exporter_index = default;
+            this.exporters = default;
+            this.ptr_preview = default;
+            this.layer = default;
+            this.dupli_ofs = default;
+            this.flag = default;
+            this.color_tag = default;
+            this._pad1 = default;
+            this.lineart_usage = default;
+            this.lineart_flags = default;
+            this.lineart_intersection_mask = default;
+            this.lineart_intersection_priority = default;
+            this.ptr_view_layer = default;
+            this.runtime = default;
+        }
         public Collection(
                     ID id, 
                     ID ptr_owner_id, 
diff --git a/BlendFile/DNA/CollectionChild.cs b/BlendFile/DNA/CollectionChild.cs
index 011b6bb..2d9032a 100644
--- a/BlendFile/DNA/CollectionChild.cs
+++ b/BlendFile/DNA/CollectionChild.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public CollectionLightLinking light_linking;
         [DNAFieldAttribute(4, "int", "_pad", 4)]
         public int _pad;
+        public CollectionChild() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_collection = default;
+            this.light_linking = default;
+            this._pad = default;
+        }
         public CollectionChild(CollectionChild ptr_next, CollectionChild ptr_prev, Collection ptr_collection, CollectionLightLinking light_linking, int _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/CollectionExport.cs b/BlendFile/DNA/CollectionExport.cs
index 48bd004..17b44a2 100644
--- a/BlendFile/DNA/CollectionExport.cs
+++ b/BlendFile/DNA/CollectionExport.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(6, "int", "_pad0", 4)]
         public int _pad0;
+        public CollectionExport() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.fh_idname = default;
+            this.name = default;
+            this.ptr_export_properties = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public CollectionExport(CollectionExport ptr_next, CollectionExport ptr_prev, char[] fh_idname, char[] name, IDProperty ptr_export_properties, int flag, int _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/CollectionLightLinking.cs b/BlendFile/DNA/CollectionLightLinking.cs
index 7d0f1b9..918e6fa 100644
--- a/BlendFile/DNA/CollectionLightLinking.cs
+++ b/BlendFile/DNA/CollectionLightLinking.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte link_state;
         [DNAFieldAttribute(1, "uchar", "_pad[3]", 1)]
         public byte[] _pad = new System.Byte[3];
+        public CollectionLightLinking() {
+            this.link_state = default;
+            this._pad = default;
+        }
         public CollectionLightLinking(byte link_state, byte[] _pad) {
             this.link_state = link_state;
             this._pad = _pad;
diff --git a/BlendFile/DNA/CollectionObject.cs b/BlendFile/DNA/CollectionObject.cs
index 0a5e168..41dfbe2 100644
--- a/BlendFile/DNA/CollectionObject.cs
+++ b/BlendFile/DNA/CollectionObject.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public CollectionLightLinking light_linking;
         [DNAFieldAttribute(4, "int", "_pad", 4)]
         public int _pad;
+        public CollectionObject() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_ob = default;
+            this.light_linking = default;
+            this._pad = default;
+        }
         public CollectionObject(CollectionObject ptr_next, CollectionObject ptr_prev, Object ptr_ob, CollectionLightLinking light_linking, int _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Collection_Runtime.cs b/BlendFile/DNA/Collection_Runtime.cs
index cd2d9e5..f3a652f 100644
--- a/BlendFile/DNA/Collection_Runtime.cs
+++ b/BlendFile/DNA/Collection_Runtime.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public byte tag;
         [DNAFieldAttribute(5, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public Collection_Runtime() {
+            this.object_cache = default;
+            this.object_cache_instanced = default;
+            this.parents = default;
+            this.ptr_gobject_hash = default;
+            this.tag = default;
+            this._pad0 = default;
+        }
         public Collection_Runtime(ListBase object_cache, ListBase object_cache_instanced, ListBase parents, GHash ptr_gobject_hash, byte tag, char[] _pad0) {
             this.object_cache = object_cache;
             this.object_cache_instanced = object_cache_instanced;
diff --git a/BlendFile/DNA/CollisionModifierData.cs b/BlendFile/DNA/CollisionModifierData.cs
index 581b0c9..9d7373b 100644
--- a/BlendFile/DNA/CollisionModifierData.cs
+++ b/BlendFile/DNA/CollisionModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[7];
         [DNAFieldAttribute(14, "BVHTree", "*bvhtree", 0)]
         public BVHTree ptr_bvhtree;
+        public CollisionModifierData() {
+            this.modifier = default;
+            this.mvert_num = default;
+            this.tri_num = default;
+            this.time_x = default;
+            this.time_xnew = default;
+            this.is_static = default;
+            this._pad = default;
+            this.ptr_bvhtree = default;
+        }
         public CollisionModifierData(ModifierData modifier, int mvert_num, int tri_num, float time_x, float time_xnew, char is_static, char[] _pad, BVHTree ptr_bvhtree) {
             this.modifier = modifier;
             this.mvert_num = mvert_num;
diff --git a/BlendFile/DNA/ColorBalanceModifierData.cs b/BlendFile/DNA/ColorBalanceModifierData.cs
index 002d5bf..9452c32 100644
--- a/BlendFile/DNA/ColorBalanceModifierData.cs
+++ b/BlendFile/DNA/ColorBalanceModifierData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public StripColorBalance color_balance;
         [DNAFieldAttribute(2, "float", "color_multiply", 4)]
         public float color_multiply;
+        public ColorBalanceModifierData() {
+            this.modifier = default;
+            this.color_balance = default;
+            this.color_multiply = default;
+        }
         public ColorBalanceModifierData(SequenceModifierData modifier, StripColorBalance color_balance, float color_multiply) {
             this.modifier = modifier;
             this.color_balance = color_balance;
diff --git a/BlendFile/DNA/ColorBand.cs b/BlendFile/DNA/ColorBand.cs
index 6058cc8..5f7ebd7 100644
--- a/BlendFile/DNA/ColorBand.cs
+++ b/BlendFile/DNA/ColorBand.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[1];
         [DNAFieldAttribute(6, "CBData", "data[32]", 24)]
         public CBData[] data = new CBData[32];
+        public ColorBand() {
+            this.tot = default;
+            this.cur = default;
+            this.ipotype = default;
+            this.ipotype_hue = default;
+            this.color_mode = default;
+            this._pad = default;
+            this.data = default;
+        }
         public ColorBand(short tot, short cur, char ipotype, char ipotype_hue, char color_mode, char[] _pad, CBData[] data) {
             this.tot = tot;
             this.cur = cur;
diff --git a/BlendFile/DNA/ColorCorrectionData.cs b/BlendFile/DNA/ColorCorrectionData.cs
index 9c9bdaa..5000bef 100644
--- a/BlendFile/DNA/ColorCorrectionData.cs
+++ b/BlendFile/DNA/ColorCorrectionData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float lift;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public ColorCorrectionData() {
+            this.saturation = default;
+            this.contrast = default;
+            this.gamma = default;
+            this.gain = default;
+            this.lift = default;
+            this._pad = default;
+        }
         public ColorCorrectionData(float saturation, float contrast, float gamma, float gain, float lift, char[] _pad) {
             this.saturation = saturation;
             this.contrast = contrast;
diff --git a/BlendFile/DNA/ColorGpencilModifierData.cs b/BlendFile/DNA/ColorGpencilModifierData.cs
index 21c9224..dfa1c92 100644
--- a/BlendFile/DNA/ColorGpencilModifierData.cs
+++ b/BlendFile/DNA/ColorGpencilModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(11, "CurveMapping", "*curve_intensity", 424)]
         public CurveMapping ptr_curve_intensity;
+        public ColorGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.hsv = default;
+            this.modify_color = default;
+            this._pad = default;
+            this.layer_pass = default;
+            this._pad1 = default;
+            this.ptr_curve_intensity = default;
+        }
         public ColorGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] materialname, int pass_index, int flag, float[] hsv, char modify_color, char[] _pad, int layer_pass, char[] _pad1, CurveMapping ptr_curve_intensity) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/ColorManagedColorspaceSettings.cs b/BlendFile/DNA/ColorManagedColorspaceSettings.cs
index 7ace175..b1d6090 100644
--- a/BlendFile/DNA/ColorManagedColorspaceSettings.cs
+++ b/BlendFile/DNA/ColorManagedColorspaceSettings.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct ColorManagedColorspaceSettings {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public ColorManagedColorspaceSettings() {
+            this.name = default;
+        }
         public ColorManagedColorspaceSettings(char[] name) {
             this.name = name;
         }
diff --git a/BlendFile/DNA/ColorManagedDisplaySettings.cs b/BlendFile/DNA/ColorManagedDisplaySettings.cs
index db075ac..2489801 100644
--- a/BlendFile/DNA/ColorManagedDisplaySettings.cs
+++ b/BlendFile/DNA/ColorManagedDisplaySettings.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct ColorManagedDisplaySettings {
         [DNAFieldAttribute(0, "char", "display_device[64]", 1)]
         public char[] display_device = new System.Char[64];
+        public ColorManagedDisplaySettings() {
+            this.display_device = default;
+        }
         public ColorManagedDisplaySettings(char[] display_device) {
             this.display_device = display_device;
         }
diff --git a/BlendFile/DNA/ColorManagedViewSettings.cs b/BlendFile/DNA/ColorManagedViewSettings.cs
index 5fd9360..8645942 100644
--- a/BlendFile/DNA/ColorManagedViewSettings.cs
+++ b/BlendFile/DNA/ColorManagedViewSettings.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public CurveMapping ptr_curve_mapping;
         [DNAFieldAttribute(9, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public ColorManagedViewSettings() {
+            this.flag = default;
+            this._pad = default;
+            this.look = default;
+            this.view_transform = default;
+            this.exposure = default;
+            this.gamma = default;
+            this.temperature = default;
+            this.tint = default;
+            this.ptr_curve_mapping = default;
+            this.ptr__pad2 = default;
+        }
         public ColorManagedViewSettings(int flag, char[] _pad, char[] look, char[] view_transform, float exposure, float gamma, float temperature, float tint, CurveMapping ptr_curve_mapping, object ptr__pad2) {
             this.flag = flag;
             this._pad = _pad;
diff --git a/BlendFile/DNA/ColorMapping.cs b/BlendFile/DNA/ColorMapping.cs
index e939898..6afe074 100644
--- a/BlendFile/DNA/ColorMapping.cs
+++ b/BlendFile/DNA/ColorMapping.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public int blend_type;
         [DNAFieldAttribute(8, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public ColorMapping() {
+            this.coba = default;
+            this.bright = default;
+            this.contrast = default;
+            this.saturation = default;
+            this.flag = default;
+            this.blend_color = default;
+            this.blend_factor = default;
+            this.blend_type = default;
+            this._pad = default;
+        }
         public ColorMapping(ColorBand coba, float bright, float contrast, float saturation, int flag, float[] blend_color, float blend_factor, int blend_type, char[] _pad) {
             this.coba = coba;
             this.bright = bright;
diff --git a/BlendFile/DNA/ColorMixVars.cs b/BlendFile/DNA/ColorMixVars.cs
index 171f589..aff59b9 100644
--- a/BlendFile/DNA/ColorMixVars.cs
+++ b/BlendFile/DNA/ColorMixVars.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int blend_effect;
         [DNAFieldAttribute(1, "float", "factor", 4)]
         public float factor;
+        public ColorMixVars() {
+            this.blend_effect = default;
+            this.factor = default;
+        }
         public ColorMixVars(int blend_effect, float factor) {
             this.blend_effect = blend_effect;
             this.factor = factor;
diff --git a/BlendFile/DNA/ColorizeShaderFxData.cs b/BlendFile/DNA/ColorizeShaderFxData.cs
index 600d6ef..c843cce 100644
--- a/BlendFile/DNA/ColorizeShaderFxData.cs
+++ b/BlendFile/DNA/ColorizeShaderFxData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(7, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public ColorizeShaderFxData() {
+            this.shaderfx = default;
+            this.mode = default;
+            this.low_color = default;
+            this.high_color = default;
+            this.factor = default;
+            this.flag = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public ColorizeShaderFxData(ShaderFxData shaderfx, int mode, float[] low_color, float[] high_color, float factor, int flag, char[] _pad, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.mode = mode;
diff --git a/BlendFile/DNA/ConsoleLine.cs b/BlendFile/DNA/ConsoleLine.cs
index 45d09ae..37685a0 100644
--- a/BlendFile/DNA/ConsoleLine.cs
+++ b/BlendFile/DNA/ConsoleLine.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int cursor;
         [DNAFieldAttribute(6, "int", "type", 4)]
         public int type;
+        public ConsoleLine() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.len_alloc = default;
+            this.len = default;
+            this.ptr_line = default;
+            this.cursor = default;
+            this.type = default;
+        }
         public ConsoleLine(ConsoleLine ptr_next, ConsoleLine ptr_prev, int len_alloc, int len, char ptr_line, int cursor, int type) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs b/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs
index 10bbee8..90fa90a 100644
--- a/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs
+++ b/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char rest_source;
         [DNAFieldAttribute(8, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public CorrectiveSmoothDeltaCache() {
+            this.deltas_num = default;
+            this.lambda = default;
+            this.scale = default;
+            this.repeat = default;
+            this.flag = default;
+            this.smooth_type = default;
+            this.rest_source = default;
+            this._pad = default;
+        }
         public CorrectiveSmoothDeltaCache(int deltas_num, float lambda, float scale, short repeat, short flag, char smooth_type, char rest_source, char[] _pad) {
             this.deltas_num = deltas_num;
             this.lambda = lambda;
diff --git a/BlendFile/DNA/CorrectiveSmoothModifierData.cs b/BlendFile/DNA/CorrectiveSmoothModifierData.cs
index 4f80df0..0d45c02 100644
--- a/BlendFile/DNA/CorrectiveSmoothModifierData.cs
+++ b/BlendFile/DNA/CorrectiveSmoothModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public char[] defgrp_name = new System.Char[64];
         [DNAFieldAttribute(11, "CorrectiveSmoothDeltaCache", "delta_cache", 32)]
         public CorrectiveSmoothDeltaCache delta_cache;
+        public CorrectiveSmoothModifierData() {
+            this.modifier = default;
+            this.bind_coords_num = default;
+            this.lambda = default;
+            this.scale = default;
+            this.repeat = default;
+            this.flag = default;
+            this.smooth_type = default;
+            this.rest_source = default;
+            this._pad = default;
+            this.defgrp_name = default;
+            this.delta_cache = default;
+        }
         public CorrectiveSmoothModifierData(ModifierData modifier, int bind_coords_num, float lambda, float scale, short repeat, short flag, char smooth_type, char rest_source, char[] _pad, char[] defgrp_name, CorrectiveSmoothDeltaCache delta_cache) {
             this.modifier = modifier;
             this.bind_coords_num = bind_coords_num;
diff --git a/BlendFile/DNA/CryptomatteEntry.cs b/BlendFile/DNA/CryptomatteEntry.cs
index ac44b6d..6789ae3 100644
--- a/BlendFile/DNA/CryptomatteEntry.cs
+++ b/BlendFile/DNA/CryptomatteEntry.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public CryptomatteEntry() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.encoded_hash = default;
+            this.name = default;
+            this._pad = default;
+        }
         public CryptomatteEntry(CryptomatteEntry ptr_next, CryptomatteEntry ptr_prev, float encoded_hash, char[] name, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/CryptomatteLayer.cs b/BlendFile/DNA/CryptomatteLayer.cs
index 542d6f0..4741777 100644
--- a/BlendFile/DNA/CryptomatteLayer.cs
+++ b/BlendFile/DNA/CryptomatteLayer.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public CryptomatteEntry ptr_prev;
         [DNAFieldAttribute(2, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public CryptomatteLayer() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+        }
         public CryptomatteLayer(CryptomatteEntry ptr_next, CryptomatteEntry ptr_prev, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Curve.cs b/BlendFile/DNA/Curve.cs
index dc26b69..773bd3f 100644
--- a/BlendFile/DNA/Curve.cs
+++ b/BlendFile/DNA/Curve.cs
@@ -169,6 +169,85 @@ namespace BlendFile.DNA {
         public char[] _pad3 = new System.Char[7];
         [DNAFieldAttribute(76, "void", "*batch_cache", 0)]
         public object ptr_batch_cache;
+        public Curve() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.nurb = default;
+            this.ptr_editnurb = default;
+            this.ptr_bevobj = default;
+            this.ptr_taperobj = default;
+            this.ptr_textoncurve = default;
+            this.ptr_ipo = default;
+            this.ptr_key = default;
+            this.ptr_ptr_mat = default;
+            this.ptr_bevel_profile = default;
+            this.loc = default;
+            this.size = default;
+            this.type = default;
+            this.texflag = default;
+            this._pad0 = default;
+            this.twist_mode = default;
+            this.twist_smooth = default;
+            this.smallcaps_scale = default;
+            this.pathlen = default;
+            this.bevresol = default;
+            this.totcol = default;
+            this.flag = default;
+            this.width = default;
+            this.ext1 = default;
+            this.ext2 = default;
+            this.resolu = default;
+            this.resolv = default;
+            this.resolu_ren = default;
+            this.resolv_ren = default;
+            this.actnu = default;
+            this.actvert = default;
+            this.overflow = default;
+            this.spacemode = default;
+            this.align_y = default;
+            this.bevel_mode = default;
+            this.taper_radius_mode = default;
+            this._pad = default;
+            this.lines = default;
+            this.spacing = default;
+            this.linedist = default;
+            this.shear = default;
+            this.fsize = default;
+            this.wordspace = default;
+            this.ulpos = default;
+            this.ulheight = default;
+            this.xof = default;
+            this.yof = default;
+            this.linewidth = default;
+            this.pos = default;
+            this.selstart = default;
+            this.selend = default;
+            this.len_wchar = default;
+            this.len = default;
+            this.ptr_str = default;
+            this.ptr_editfont = default;
+            this.family = default;
+            this.ptr_vfont = default;
+            this.ptr_vfontb = default;
+            this.ptr_vfonti = default;
+            this.ptr_vfontbi = default;
+            this.ptr_tb = default;
+            this.totbox = default;
+            this.actbox = default;
+            this.ptr_strinfo = default;
+            this.curinfo = default;
+            this.ctime = default;
+            this.bevfac1 = default;
+            this.bevfac2 = default;
+            this.bevfac1_mapping = default;
+            this.bevfac2_mapping = default;
+            this._pad2 = default;
+            this.fsize_realtime = default;
+            this.ptr_curve_eval = default;
+            this.edit_data_from_original = default;
+            this._pad3 = default;
+            this.ptr_batch_cache = default;
+        }
         public Curve(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/CurveMap.cs b/BlendFile/DNA/CurveMap.cs
index b6ce164..2823555 100644
--- a/BlendFile/DNA/CurveMap.cs
+++ b/BlendFile/DNA/CurveMap.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public short default_handle_type;
         [DNAFieldAttribute(13, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public CurveMap() {
+            this.totpoint = default;
+            this.flag = default;
+            this.range = default;
+            this.mintable = default;
+            this.maxtable = default;
+            this.ext_in = default;
+            this.ext_out = default;
+            this.ptr_curve = default;
+            this.ptr_table = default;
+            this.ptr_premultable = default;
+            this.premul_ext_in = default;
+            this.premul_ext_out = default;
+            this.default_handle_type = default;
+            this._pad = default;
+        }
         public CurveMap(short totpoint, short flag, float range, float mintable, float maxtable, float[] ext_in, float[] ext_out, CurveMapPoint ptr_curve, CurveMapPoint ptr_table, CurveMapPoint ptr_premultable, float[] premul_ext_in, float[] premul_ext_out, short default_handle_type, char[] _pad) {
             this.totpoint = totpoint;
             this.flag = flag;
diff --git a/BlendFile/DNA/CurveMapPoint.cs b/BlendFile/DNA/CurveMapPoint.cs
index 84ab7f5..d860431 100644
--- a/BlendFile/DNA/CurveMapPoint.cs
+++ b/BlendFile/DNA/CurveMapPoint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(3, "short", "shorty", 2)]
         public short shorty;
+        public CurveMapPoint() {
+            this.x = default;
+            this.y = default;
+            this.flag = default;
+            this.shorty = default;
+        }
         public CurveMapPoint(float x, float y, short flag, short shorty) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/CurveMapping.cs b/BlendFile/DNA/CurveMapping.cs
index b879d2f..5c534c5 100644
--- a/BlendFile/DNA/CurveMapping.cs
+++ b/BlendFile/DNA/CurveMapping.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public short tone;
         [DNAFieldAttribute(12, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public CurveMapping() {
+            this.flag = default;
+            this.cur = default;
+            this.preset = default;
+            this.changed_timestamp = default;
+            this.curr = default;
+            this.clipr = default;
+            this.cm = default;
+            this.black = default;
+            this.white = default;
+            this.bwmul = default;
+            this.sample = default;
+            this.tone = default;
+            this._pad = default;
+        }
         public CurveMapping(int flag, int cur, int preset, int changed_timestamp, rctf curr, rctf clipr, CurveMap[] cm, float[] black, float[] white, float[] bwmul, float[] sample, short tone, char[] _pad) {
             this.flag = flag;
             this.cur = cur;
diff --git a/BlendFile/DNA/CurveModifierData.cs b/BlendFile/DNA/CurveModifierData.cs
index b268932..2f61e66 100644
--- a/BlendFile/DNA/CurveModifierData.cs
+++ b/BlendFile/DNA/CurveModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(6, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public CurveModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.name = default;
+            this.defaxis = default;
+            this.flag = default;
+            this._pad = default;
+            this.ptr__pad1 = default;
+        }
         public CurveModifierData(ModifierData modifier, Object ptr_object, char[] name, short defaxis, short flag, char[] _pad, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/CurvePaintSettings.cs b/BlendFile/DNA/CurvePaintSettings.cs
index ecbce78..0ef8ec9 100644
--- a/BlendFile/DNA/CurvePaintSettings.cs
+++ b/BlendFile/DNA/CurvePaintSettings.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public float surface_offset;
         [DNAFieldAttribute(12, "float", "corner_angle", 4)]
         public float corner_angle;
+        public CurvePaintSettings() {
+            this.curve_type = default;
+            this.flag = default;
+            this.depth_mode = default;
+            this.surface_plane = default;
+            this.fit_method = default;
+            this._pad = default;
+            this.error_threshold = default;
+            this.radius_min = default;
+            this.radius_max = default;
+            this.radius_taper_start = default;
+            this.radius_taper_end = default;
+            this.surface_offset = default;
+            this.corner_angle = default;
+        }
         public CurvePaintSettings(char curve_type, char flag, char depth_mode, char surface_plane, char fit_method, char _pad, short error_threshold, float radius_min, float radius_max, float radius_taper_start, float radius_taper_end, float surface_offset, float corner_angle) {
             this.curve_type = curve_type;
             this.flag = flag;
diff --git a/BlendFile/DNA/CurveProfile.cs b/BlendFile/DNA/CurveProfile.cs
index 1de296f..53d9099 100644
--- a/BlendFile/DNA/CurveProfile.cs
+++ b/BlendFile/DNA/CurveProfile.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public rctf view_rect;
         [DNAFieldAttribute(9, "rctf", "clip_rect", 16)]
         public rctf clip_rect;
+        public CurveProfile() {
+            this.path_len = default;
+            this.segments_len = default;
+            this.preset = default;
+            this.ptr_path = default;
+            this.ptr_table = default;
+            this.ptr_segments = default;
+            this.flag = default;
+            this.changed_timestamp = default;
+            this.view_rect = default;
+            this.clip_rect = default;
+        }
         public CurveProfile(short path_len, short segments_len, int preset, CurveProfilePoint ptr_path, CurveProfilePoint ptr_table, CurveProfilePoint ptr_segments, int flag, int changed_timestamp, rctf view_rect, rctf clip_rect) {
             this.path_len = path_len;
             this.segments_len = segments_len;
diff --git a/BlendFile/DNA/CurveProfilePoint.cs b/BlendFile/DNA/CurveProfilePoint.cs
index 29fc057..b39bc0e 100644
--- a/BlendFile/DNA/CurveProfilePoint.cs
+++ b/BlendFile/DNA/CurveProfilePoint.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(8, "CurveProfile", "*profile", 72)]
         public CurveProfile ptr_profile;
+        public CurveProfilePoint() {
+            this.x = default;
+            this.y = default;
+            this.flag = default;
+            this.h1 = default;
+            this.h2 = default;
+            this.h1_loc = default;
+            this.h2_loc = default;
+            this._pad = default;
+            this.ptr_profile = default;
+        }
         public CurveProfilePoint(float x, float y, short flag, char h1, char h2, float[] h1_loc, float[] h2_loc, char[] _pad, CurveProfile ptr_profile) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/Curves.cs b/BlendFile/DNA/Curves.cs
index 5542766..8ac0d6a 100644
--- a/BlendFile/DNA/Curves.cs
+++ b/BlendFile/DNA/Curves.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public char ptr_surface_uv_map;
         [DNAFieldAttribute(12, "void", "*batch_cache", 0)]
         public object ptr_batch_cache;
+        public Curves() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.geometry = default;
+            this.flag = default;
+            this.attributes_active_index = default;
+            this.ptr_ptr_mat = default;
+            this.totcol = default;
+            this.symmetry = default;
+            this.selection_domain = default;
+            this._pad = default;
+            this.ptr_surface = default;
+            this.ptr_surface_uv_map = default;
+            this.ptr_batch_cache = default;
+        }
         public Curves(ID id, AnimData ptr_adt, CurvesGeometry geometry, int flag, int attributes_active_index, Material ptr_ptr_mat, short totcol, char symmetry, char selection_domain, char[] _pad, Object ptr_surface, char ptr_surface_uv_map, object ptr_batch_cache) {
             this.id = id;
             this.ptr_adt = ptr_adt;
diff --git a/BlendFile/DNA/CurvesGeometry.cs b/BlendFile/DNA/CurvesGeometry.cs
index 6fb14bd..0bc0198 100644
--- a/BlendFile/DNA/CurvesGeometry.cs
+++ b/BlendFile/DNA/CurvesGeometry.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public int attributes_active_index;
         [DNAFieldAttribute(8, "CurvesGeometryRuntimeHandle", "*runtime", 0)]
         public CurvesGeometryRuntimeHandle ptr_runtime;
+        public CurvesGeometry() {
+            this.ptr_curve_offsets = default;
+            this.point_data = default;
+            this.curve_data = default;
+            this.point_size = default;
+            this.curve_size = default;
+            this.vertex_group_names = default;
+            this.vertex_group_active_index = default;
+            this.attributes_active_index = default;
+            this.ptr_runtime = default;
+        }
         public CurvesGeometry(int ptr_curve_offsets, CustomData point_data, CustomData curve_data, int point_size, int curve_size, ListBase vertex_group_names, int vertex_group_active_index, int attributes_active_index, CurvesGeometryRuntimeHandle ptr_runtime) {
             this.ptr_curve_offsets = ptr_curve_offsets;
             this.point_data = point_data;
diff --git a/BlendFile/DNA/CurvesModifierData.cs b/BlendFile/DNA/CurvesModifierData.cs
index 17ae675..d736ad5 100644
--- a/BlendFile/DNA/CurvesModifierData.cs
+++ b/BlendFile/DNA/CurvesModifierData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public SequenceModifierData modifier;
         [DNAFieldAttribute(1, "CurveMapping", "curve_mapping", 424)]
         public CurveMapping curve_mapping;
+        public CurvesModifierData() {
+            this.modifier = default;
+            this.curve_mapping = default;
+        }
         public CurvesModifierData(SequenceModifierData modifier, CurveMapping curve_mapping) {
             this.modifier = modifier;
             this.curve_mapping = curve_mapping;
diff --git a/BlendFile/DNA/CurvesSculpt.cs b/BlendFile/DNA/CurvesSculpt.cs
index e5be49d..4e7398b 100644
--- a/BlendFile/DNA/CurvesSculpt.cs
+++ b/BlendFile/DNA/CurvesSculpt.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct CurvesSculpt {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
+        public CurvesSculpt() {
+            this.paint = default;
+        }
         public CurvesSculpt(Paint paint) {
             this.paint = paint;
         }
diff --git a/BlendFile/DNA/CustomData.cs b/BlendFile/DNA/CustomData.cs
index 6d91fe0..89c390b 100644
--- a/BlendFile/DNA/CustomData.cs
+++ b/BlendFile/DNA/CustomData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public BLI_mempool ptr_pool;
         [DNAFieldAttribute(6, "CustomDataExternal", "*external", 1024)]
         public CustomDataExternal ptr_external;
+        public CustomData() {
+            this.ptr_layers = default;
+            this.typemap = default;
+            this.totlayer = default;
+            this.maxlayer = default;
+            this.totsize = default;
+            this.ptr_pool = default;
+            this.ptr_external = default;
+        }
         public CustomData(CustomDataLayer ptr_layers, int[] typemap, int totlayer, int maxlayer, int totsize, BLI_mempool ptr_pool, CustomDataExternal ptr_external) {
             this.ptr_layers = ptr_layers;
             this.typemap = typemap;
diff --git a/BlendFile/DNA/CustomDataExternal.cs b/BlendFile/DNA/CustomDataExternal.cs
index 7d470c7..ab5654c 100644
--- a/BlendFile/DNA/CustomDataExternal.cs
+++ b/BlendFile/DNA/CustomDataExternal.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct CustomDataExternal {
         [DNAFieldAttribute(0, "char", "filename[1024]", 1)]
         public char[] filename = new System.Char[1024];
+        public CustomDataExternal() {
+            this.filename = default;
+        }
         public CustomDataExternal(char[] filename) {
             this.filename = filename;
         }
diff --git a/BlendFile/DNA/CustomDataLayer.cs b/BlendFile/DNA/CustomDataLayer.cs
index 1ba0707..5de6362 100644
--- a/BlendFile/DNA/CustomDataLayer.cs
+++ b/BlendFile/DNA/CustomDataLayer.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public object ptr_data;
         [DNAFieldAttribute(11, "ImplicitSharingInfoHandle", "*sharing_info", 0)]
         public ImplicitSharingInfoHandle ptr_sharing_info;
+        public CustomDataLayer() {
+            this.type = default;
+            this.offset = default;
+            this.flag = default;
+            this.active = default;
+            this.active_rnd = default;
+            this.active_clone = default;
+            this.active_mask = default;
+            this.uid = default;
+            this.name = default;
+            this._pad1 = default;
+            this.ptr_data = default;
+            this.ptr_sharing_info = default;
+        }
         public CustomDataLayer(int type, int offset, int flag, int active, int active_rnd, int active_clone, int active_mask, int uid, char[] name, char[] _pad1, object ptr_data, ImplicitSharingInfoHandle ptr_sharing_info) {
             this.type = type;
             this.offset = offset;
diff --git a/BlendFile/DNA/CustomData_MeshMasks.cs b/BlendFile/DNA/CustomData_MeshMasks.cs
index ebbdd56..d1db8f7 100644
--- a/BlendFile/DNA/CustomData_MeshMasks.cs
+++ b/BlendFile/DNA/CustomData_MeshMasks.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public ulong pmask;
         [DNAFieldAttribute(4, "uint64_t", "lmask", 8)]
         public ulong lmask;
+        public CustomData_MeshMasks() {
+            this.vmask = default;
+            this.emask = default;
+            this.fmask = default;
+            this.pmask = default;
+            this.lmask = default;
+        }
         public CustomData_MeshMasks(ulong vmask, ulong emask, ulong fmask, ulong pmask, ulong lmask) {
             this.vmask = vmask;
             this.emask = emask;
diff --git a/BlendFile/DNA/DashGpencilModifierData.cs b/BlendFile/DNA/DashGpencilModifierData.cs
index 58a897b..58264f1 100644
--- a/BlendFile/DNA/DashGpencilModifierData.cs
+++ b/BlendFile/DNA/DashGpencilModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public int segments_len;
         [DNAFieldAttribute(9, "int", "segment_active_index", 4)]
         public int segment_active_index;
+        public DashGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.layer_pass = default;
+            this.dash_offset = default;
+            this.ptr_segments = default;
+            this.segments_len = default;
+            this.segment_active_index = default;
+        }
         public DashGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, int pass_index, int flag, int layer_pass, int dash_offset, DashGpencilModifierSegment ptr_segments, int segments_len, int segment_active_index) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/DashGpencilModifierSegment.cs b/BlendFile/DNA/DashGpencilModifierSegment.cs
index 73a9fb1..6181cd3 100644
--- a/BlendFile/DNA/DashGpencilModifierSegment.cs
+++ b/BlendFile/DNA/DashGpencilModifierSegment.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int mat_nr;
         [DNAFieldAttribute(7, "int", "flag", 4)]
         public int flag;
+        public DashGpencilModifierSegment() {
+            this.name = default;
+            this.ptr_dmd = default;
+            this.dash = default;
+            this.gap = default;
+            this.radius = default;
+            this.opacity = default;
+            this.mat_nr = default;
+            this.flag = default;
+        }
         public DashGpencilModifierSegment(char[] name, DashGpencilModifierData ptr_dmd, int dash, int gap, float radius, float opacity, int mat_nr, int flag) {
             this.name = name;
             this.ptr_dmd = ptr_dmd;
diff --git a/BlendFile/DNA/DataTransferModifierData.cs b/BlendFile/DNA/DataTransferModifierData.cs
index 0920dd5..3b4891f 100644
--- a/BlendFile/DNA/DataTransferModifierData.cs
+++ b/BlendFile/DNA/DataTransferModifierData.cs
@@ -51,6 +51,26 @@ namespace BlendFile.DNA {
         public int flags;
         [DNAFieldAttribute(17, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public DataTransferModifierData() {
+            this.modifier = default;
+            this.ptr_ob_source = default;
+            this.data_types = default;
+            this.vmap_mode = default;
+            this.emap_mode = default;
+            this.lmap_mode = default;
+            this.pmap_mode = default;
+            this.map_max_distance = default;
+            this.map_ray_radius = default;
+            this.islands_precision = default;
+            this._pad1 = default;
+            this.layers_select_src = default;
+            this.layers_select_dst = default;
+            this.mix_mode = default;
+            this.mix_factor = default;
+            this.defgrp_name = default;
+            this.flags = default;
+            this.ptr__pad2 = default;
+        }
         public DataTransferModifierData(
                     ModifierData modifier, 
                     Object ptr_ob_source, 
diff --git a/BlendFile/DNA/DecimateModifierData.cs b/BlendFile/DNA/DecimateModifierData.cs
index 94ba9d9..233c41d 100644
--- a/BlendFile/DNA/DecimateModifierData.cs
+++ b/BlendFile/DNA/DecimateModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public short mode;
         [DNAFieldAttribute(10, "int", "face_count", 4)]
         public int face_count;
+        public DecimateModifierData() {
+            this.modifier = default;
+            this.percent = default;
+            this.iter = default;
+            this.delimit = default;
+            this.symmetry_axis = default;
+            this.angle = default;
+            this.defgrp_name = default;
+            this.defgrp_factor = default;
+            this.flag = default;
+            this.mode = default;
+            this.face_count = default;
+        }
         public DecimateModifierData(ModifierData modifier, float percent, short iter, char delimit, char symmetry_axis, float angle, char[] defgrp_name, float defgrp_factor, short flag, short mode, int face_count) {
             this.modifier = modifier;
             this.percent = percent;
diff --git a/BlendFile/DNA/DisplaceModifierData.cs b/BlendFile/DNA/DisplaceModifierData.cs
index ff72173..6214e1f 100644
--- a/BlendFile/DNA/DisplaceModifierData.cs
+++ b/BlendFile/DNA/DisplaceModifierData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(14, "char", "_pad2[6]", 1)]
         public char[] _pad2 = new System.Char[6];
+        public DisplaceModifierData() {
+            this.modifier = default;
+            this.ptr_texture = default;
+            this.ptr_map_object = default;
+            this.map_bone = default;
+            this.uvlayer_name = default;
+            this._pad1 = default;
+            this.uvlayer_tmp = default;
+            this.texmapping = default;
+            this.strength = default;
+            this.direction = default;
+            this.defgrp_name = default;
+            this.midlevel = default;
+            this.space = default;
+            this.flag = default;
+            this._pad2 = default;
+        }
         public DisplaceModifierData(ModifierData modifier, Tex ptr_texture, Object ptr_map_object, char[] map_bone, char[] uvlayer_name, char[] _pad1, int uvlayer_tmp, int texmapping, float strength, int direction, char[] defgrp_name, float midlevel, int space, short flag, char[] _pad2) {
             this.modifier = modifier;
             this.ptr_texture = ptr_texture;
diff --git a/BlendFile/DNA/DisplaySafeAreas.cs b/BlendFile/DNA/DisplaySafeAreas.cs
index b984ddb..8c45a66 100644
--- a/BlendFile/DNA/DisplaySafeAreas.cs
+++ b/BlendFile/DNA/DisplaySafeAreas.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float[] title_center = new System.Single[2];
         [DNAFieldAttribute(3, "float", "action_center[2]", 4)]
         public float[] action_center = new System.Single[2];
+        public DisplaySafeAreas() {
+            this.title = default;
+            this.action = default;
+            this.title_center = default;
+            this.action_center = default;
+        }
         public DisplaySafeAreas(float[] title, float[] action, float[] title_center, float[] action_center) {
             this.title = title;
             this.action = action;
diff --git a/BlendFile/DNA/DrawDataList.cs b/BlendFile/DNA/DrawDataList.cs
index 1079d14..8fc6385 100644
--- a/BlendFile/DNA/DrawDataList.cs
+++ b/BlendFile/DNA/DrawDataList.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public DrawData ptr_first;
         [DNAFieldAttribute(1, "DrawData", "*last", 0)]
         public DrawData ptr_last;
+        public DrawDataList() {
+            this.ptr_first = default;
+            this.ptr_last = default;
+        }
         public DrawDataList(DrawData ptr_first, DrawData ptr_last) {
             this.ptr_first = ptr_first;
             this.ptr_last = ptr_last;
diff --git a/BlendFile/DNA/DriverTarget.cs b/BlendFile/DNA/DriverTarget.cs
index d61cd8b..251edb5 100644
--- a/BlendFile/DNA/DriverTarget.cs
+++ b/BlendFile/DNA/DriverTarget.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int context_property;
         [DNAFieldAttribute(10, "float", "fallback_value", 4)]
         public float fallback_value;
+        public DriverTarget() {
+            this.ptr_id = default;
+            this.ptr_rna_path = default;
+            this.pchan_name = default;
+            this.transChan = default;
+            this.rotation_mode = default;
+            this._pad = default;
+            this.flag = default;
+            this.options = default;
+            this.idtype = default;
+            this.context_property = default;
+            this.fallback_value = default;
+        }
         public DriverTarget(ID ptr_id, char ptr_rna_path, char[] pchan_name, short transChan, char rotation_mode, char[] _pad, short flag, short options, int idtype, int context_property, float fallback_value) {
             this.ptr_id = ptr_id;
             this.ptr_rna_path = ptr_rna_path;
diff --git a/BlendFile/DNA/DriverVar.cs b/BlendFile/DNA/DriverVar.cs
index c900eb5..0798927 100644
--- a/BlendFile/DNA/DriverVar.cs
+++ b/BlendFile/DNA/DriverVar.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(7, "float", "curval", 4)]
         public float curval;
+        public DriverVar() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.targets = default;
+            this.num_targets = default;
+            this.type = default;
+            this.flag = default;
+            this.curval = default;
+        }
         public DriverVar(DriverVar ptr_next, DriverVar ptr_prev, char[] name, DriverTarget[] targets, char num_targets, char type, short flag, float curval) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/DualQuat.cs b/BlendFile/DNA/DualQuat.cs
index 4b62de8..e3c4b83 100644
--- a/BlendFile/DNA/DualQuat.cs
+++ b/BlendFile/DNA/DualQuat.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float[,] scale = new System.Single[4,4];
         [DNAFieldAttribute(3, "float", "scale_weight", 4)]
         public float scale_weight;
+        public DualQuat() {
+            this.quat = default;
+            this.trans = default;
+            this.scale = default;
+            this.scale_weight = default;
+        }
         public DualQuat(float[] quat, float[] trans, float[,] scale, float scale_weight) {
             this.quat = quat;
             this.trans = trans;
diff --git a/BlendFile/DNA/DynamicPaintBrushSettings.cs b/BlendFile/DNA/DynamicPaintBrushSettings.cs
index d359d09..d0c5c99 100644
--- a/BlendFile/DNA/DynamicPaintBrushSettings.cs
+++ b/BlendFile/DNA/DynamicPaintBrushSettings.cs
@@ -59,6 +59,30 @@ namespace BlendFile.DNA {
         public float max_velocity;
         [DNAFieldAttribute(21, "float", "smudge_strength", 4)]
         public float smudge_strength;
+        public DynamicPaintBrushSettings() {
+            this.ptr_pmd = default;
+            this.ptr_psys = default;
+            this.flags = default;
+            this.collision = default;
+            this.r = default;
+            this.g = default;
+            this.b = default;
+            this.alpha = default;
+            this.wetness = default;
+            this.particle_radius = default;
+            this.particle_smooth = default;
+            this.paint_distance = default;
+            this.ptr_paint_ramp = default;
+            this.ptr_vel_ramp = default;
+            this.proximity_falloff = default;
+            this.wave_type = default;
+            this.ray_dir = default;
+            this._pad = default;
+            this.wave_factor = default;
+            this.wave_clamp = default;
+            this.max_velocity = default;
+            this.smudge_strength = default;
+        }
         public DynamicPaintBrushSettings(
                     DynamicPaintModifierData ptr_pmd, 
                     ParticleSystem ptr_psys, 
diff --git a/BlendFile/DNA/DynamicPaintCanvasSettings.cs b/BlendFile/DNA/DynamicPaintCanvasSettings.cs
index 33b2c18..a079d61 100644
--- a/BlendFile/DNA/DynamicPaintCanvasSettings.cs
+++ b/BlendFile/DNA/DynamicPaintCanvasSettings.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(5, "char", "error[64]", 1)]
         public char[] error = new System.Char[64];
+        public DynamicPaintCanvasSettings() {
+            this.ptr_pmd = default;
+            this.surfaces = default;
+            this.active_sur = default;
+            this.flags = default;
+            this._pad = default;
+            this.error = default;
+        }
         public DynamicPaintCanvasSettings(DynamicPaintModifierData ptr_pmd, ListBase surfaces, short active_sur, short flags, char[] _pad, char[] error) {
             this.ptr_pmd = ptr_pmd;
             this.surfaces = surfaces;
diff --git a/BlendFile/DNA/DynamicPaintModifierData.cs b/BlendFile/DNA/DynamicPaintModifierData.cs
index 93bf1da..80336de 100644
--- a/BlendFile/DNA/DynamicPaintModifierData.cs
+++ b/BlendFile/DNA/DynamicPaintModifierData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int type;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public DynamicPaintModifierData() {
+            this.modifier = default;
+            this.ptr_canvas = default;
+            this.ptr_brush = default;
+            this.type = default;
+            this._pad = default;
+        }
         public DynamicPaintModifierData(ModifierData modifier, DynamicPaintCanvasSettings ptr_canvas, DynamicPaintBrushSettings ptr_brush, int type, char[] _pad) {
             this.modifier = modifier;
             this.ptr_canvas = ptr_canvas;
diff --git a/BlendFile/DNA/DynamicPaintSurface.cs b/BlendFile/DNA/DynamicPaintSurface.cs
index 297bf98..bd86638 100644
--- a/BlendFile/DNA/DynamicPaintSurface.cs
+++ b/BlendFile/DNA/DynamicPaintSurface.cs
@@ -109,6 +109,55 @@ namespace BlendFile.DNA {
         public char[] output_name = new System.Char[68];
         [DNAFieldAttribute(46, "char", "output_name2[68]", 1)]
         public char[] output_name2 = new System.Char[68];
+        public DynamicPaintSurface() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_canvas = default;
+            this.ptr_data = default;
+            this.ptr_brush_group = default;
+            this.ptr_effector_weights = default;
+            this.ptr_pointcache = default;
+            this.ptcaches = default;
+            this.current_frame = default;
+            this.name = default;
+            this.format = default;
+            this.type = default;
+            this.disp_type = default;
+            this.image_fileformat = default;
+            this.effect_ui = default;
+            this.init_color_type = default;
+            this.flags = default;
+            this.effect = default;
+            this.image_resolution = default;
+            this.substeps = default;
+            this.start_frame = default;
+            this.end_frame = default;
+            this.init_color = default;
+            this.ptr_init_texture = default;
+            this.init_layername = default;
+            this.dry_speed = default;
+            this.diss_speed = default;
+            this.color_dry_threshold = default;
+            this.depth_clamp = default;
+            this.disp_factor = default;
+            this.spread_speed = default;
+            this.color_spread_speed = default;
+            this.shrink_speed = default;
+            this.drip_vel = default;
+            this.drip_acc = default;
+            this.influence_scale = default;
+            this.radius_scale = default;
+            this.wave_damping = default;
+            this.wave_speed = default;
+            this.wave_timescale = default;
+            this.wave_spring = default;
+            this.wave_smoothness = default;
+            this._pad2 = default;
+            this.uvlayer_name = default;
+            this.image_output_path = default;
+            this.output_name = default;
+            this.output_name2 = default;
+        }
         public DynamicPaintSurface(
                     DynamicPaintSurface ptr_next, 
                     DynamicPaintSurface ptr_prev, 
diff --git a/BlendFile/DNA/EQCurveMappingData.cs b/BlendFile/DNA/EQCurveMappingData.cs
index 4894d89..81e0014 100644
--- a/BlendFile/DNA/EQCurveMappingData.cs
+++ b/BlendFile/DNA/EQCurveMappingData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public EQCurveMappingData ptr_prev;
         [DNAFieldAttribute(2, "CurveMapping", "curve_mapping", 424)]
         public CurveMapping curve_mapping;
+        public EQCurveMappingData() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.curve_mapping = default;
+        }
         public EQCurveMappingData(EQCurveMappingData ptr_next, EQCurveMappingData ptr_prev, CurveMapping curve_mapping) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/EdgeSplitModifierData.cs b/BlendFile/DNA/EdgeSplitModifierData.cs
index ab7e8da..212a542 100644
--- a/BlendFile/DNA/EdgeSplitModifierData.cs
+++ b/BlendFile/DNA/EdgeSplitModifierData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float split_angle;
         [DNAFieldAttribute(2, "int", "flags", 4)]
         public int flags;
+        public EdgeSplitModifierData() {
+            this.modifier = default;
+            this.split_angle = default;
+            this.flags = default;
+        }
         public EdgeSplitModifierData(ModifierData modifier, float split_angle, int flags) {
             this.modifier = modifier;
             this.split_angle = split_angle;
diff --git a/BlendFile/DNA/Editing.cs b/BlendFile/DNA/Editing.cs
index 7e9eb23..abb5ce4 100644
--- a/BlendFile/DNA/Editing.cs
+++ b/BlendFile/DNA/Editing.cs
@@ -61,6 +61,31 @@ namespace BlendFile.DNA {
         public long disk_cache_timestamp;
         [DNAFieldAttribute(22, "EditingRuntime", "runtime", 32)]
         public EditingRuntime runtime;
+        public Editing() {
+            this.ptr_seqbasep = default;
+            this.ptr_displayed_channels = default;
+            this.ptr__pad0 = default;
+            this.seqbase = default;
+            this.metastack = default;
+            this.channels = default;
+            this.ptr_act_seq = default;
+            this.act_imagedir = default;
+            this.act_sounddir = default;
+            this.proxy_dir = default;
+            this.proxy_storage = default;
+            this.over_ofs = default;
+            this.over_cfra = default;
+            this.over_flag = default;
+            this.over_border = default;
+            this.show_missing_media_flag = default;
+            this._pad1 = default;
+            this.ptr_cache = default;
+            this.recycle_max_cost = default;
+            this.cache_flag = default;
+            this.ptr_prefetch_job = default;
+            this.disk_cache_timestamp = default;
+            this.runtime = default;
+        }
         public Editing(
                     ListBase ptr_seqbasep, 
                     ListBase ptr_displayed_channels, 
diff --git a/BlendFile/DNA/EditingRuntime.cs b/BlendFile/DNA/EditingRuntime.cs
index 68693d4..f7fb25b 100644
--- a/BlendFile/DNA/EditingRuntime.cs
+++ b/BlendFile/DNA/EditingRuntime.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public ThumbnailCache ptr_thumbnail_cache;
         [DNAFieldAttribute(3, "void", "*_pad", 0)]
         public object ptr__pad;
+        public EditingRuntime() {
+            this.ptr_sequence_lookup = default;
+            this.ptr_media_presence = default;
+            this.ptr_thumbnail_cache = default;
+            this.ptr__pad = default;
+        }
         public EditingRuntime(SequenceLookup ptr_sequence_lookup, MediaPresence ptr_media_presence, ThumbnailCache ptr_thumbnail_cache, object ptr__pad) {
             this.ptr_sequence_lookup = ptr_sequence_lookup;
             this.ptr_media_presence = ptr_media_presence;
diff --git a/BlendFile/DNA/Effect.cs b/BlendFile/DNA/Effect.cs
index 3428969..978328c 100644
--- a/BlendFile/DNA/Effect.cs
+++ b/BlendFile/DNA/Effect.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short buttype;
         [DNAFieldAttribute(5, "char", "_pad0[2]", 1)]
         public char[] _pad0 = new System.Char[2];
+        public Effect() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.flag = default;
+            this.buttype = default;
+            this._pad0 = default;
+        }
         public Effect(Effect ptr_next, Effect ptr_prev, short type, short flag, short buttype, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/EffectorWeights.cs b/BlendFile/DNA/EffectorWeights.cs
index 2901765..ad9334f 100644
--- a/BlendFile/DNA/EffectorWeights.cs
+++ b/BlendFile/DNA/EffectorWeights.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(4, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public EffectorWeights() {
+            this.ptr_group = default;
+            this.weight = default;
+            this.global_gravity = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public EffectorWeights(Collection ptr_group, float[] weight, float global_gravity, short flag, char[] _pad) {
             this.ptr_group = ptr_group;
             this.weight = weight;
diff --git a/BlendFile/DNA/EnvelopeGpencilModifierData.cs b/BlendFile/DNA/EnvelopeGpencilModifierData.cs
index 5f1adca..064838e 100644
--- a/BlendFile/DNA/EnvelopeGpencilModifierData.cs
+++ b/BlendFile/DNA/EnvelopeGpencilModifierData.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public int spread;
         [DNAFieldAttribute(13, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public EnvelopeGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.mode = default;
+            this.mat_nr = default;
+            this.thickness = default;
+            this.strength = default;
+            this.skip = default;
+            this.layer_pass = default;
+            this.spread = default;
+            this._pad = default;
+        }
         public EnvelopeGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] vgname, int pass_index, int flag, int mode, int mat_nr, float thickness, float strength, int skip, int layer_pass, int spread, char[] _pad) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/ExplodeModifierData.cs b/BlendFile/DNA/ExplodeModifierData.cs
index 5ef7c4b..adb6f29 100644
--- a/BlendFile/DNA/ExplodeModifierData.cs
+++ b/BlendFile/DNA/ExplodeModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(7, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public ExplodeModifierData() {
+            this.modifier = default;
+            this.ptr_facepa = default;
+            this.flag = default;
+            this.vgroup = default;
+            this.protect = default;
+            this.uvname = default;
+            this._pad1 = default;
+            this.ptr__pad2 = default;
+        }
         public ExplodeModifierData(ModifierData modifier, int ptr_facepa, short flag, short vgroup, float protect, char[] uvname, char[] _pad1, object ptr__pad2) {
             this.modifier = modifier;
             this.ptr_facepa = ptr_facepa;
diff --git a/BlendFile/DNA/FCM_EnvelopeData.cs b/BlendFile/DNA/FCM_EnvelopeData.cs
index 2f73a8b..7036ba7 100644
--- a/BlendFile/DNA/FCM_EnvelopeData.cs
+++ b/BlendFile/DNA/FCM_EnvelopeData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short f1;
         [DNAFieldAttribute(4, "short", "f2", 2)]
         public short f2;
+        public FCM_EnvelopeData() {
+            this.min = default;
+            this.max = default;
+            this.time = default;
+            this.f1 = default;
+            this.f2 = default;
+        }
         public FCM_EnvelopeData(float min, float max, float time, short f1, short f2) {
             this.min = min;
             this.max = max;
diff --git a/BlendFile/DNA/FCurve.cs b/BlendFile/DNA/FCurve.cs
index fdf1ffc..2bc0cb6 100644
--- a/BlendFile/DNA/FCurve.cs
+++ b/BlendFile/DNA/FCurve.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public float prev_norm_factor;
         [DNAFieldAttribute(19, "float", "prev_offset", 4)]
         public float prev_offset;
+        public FCurve() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_grp = default;
+            this.ptr_driver = default;
+            this.modifiers = default;
+            this.ptr_bezt = default;
+            this.ptr_fpt = default;
+            this.totvert = default;
+            this.active_keyframe_index = default;
+            this.curval = default;
+            this.flag = default;
+            this.extend = default;
+            this.auto_smoothing = default;
+            this._pad = default;
+            this.array_index = default;
+            this.ptr_rna_path = default;
+            this.color_mode = default;
+            this.color = default;
+            this.prev_norm_factor = default;
+            this.prev_offset = default;
+        }
         public FCurve(
                     FCurve ptr_next, 
                     FCurve ptr_prev, 
diff --git a/BlendFile/DNA/FFMpegCodecData.cs b/BlendFile/DNA/FFMpegCodecData.cs
index 3776917..00675e8 100644
--- a/BlendFile/DNA/FFMpegCodecData.cs
+++ b/BlendFile/DNA/FFMpegCodecData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public int mux_rate;
         [DNAFieldAttribute(18, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public FFMpegCodecData() {
+            this.type = default;
+            this.codec = default;
+            this.audio_codec = default;
+            this.video_bitrate = default;
+            this.audio_bitrate = default;
+            this.audio_mixrate = default;
+            this.audio_channels = default;
+            this.audio_volume = default;
+            this.gop_size = default;
+            this.max_b_frames = default;
+            this.flags = default;
+            this.constant_rate_factor = default;
+            this.ffmpeg_preset = default;
+            this.rc_min_rate = default;
+            this.rc_max_rate = default;
+            this.rc_buffer_size = default;
+            this.mux_packet_size = default;
+            this.mux_rate = default;
+            this.ptr__pad1 = default;
+        }
         public FFMpegCodecData(
                     int type, 
                     int codec, 
diff --git a/BlendFile/DNA/FMod_Cycles.cs b/BlendFile/DNA/FMod_Cycles.cs
index 491cc24..9d0ec32 100644
--- a/BlendFile/DNA/FMod_Cycles.cs
+++ b/BlendFile/DNA/FMod_Cycles.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short before_cycles;
         [DNAFieldAttribute(3, "short", "after_cycles", 2)]
         public short after_cycles;
+        public FMod_Cycles() {
+            this.before_mode = default;
+            this.after_mode = default;
+            this.before_cycles = default;
+            this.after_cycles = default;
+        }
         public FMod_Cycles(short before_mode, short after_mode, short before_cycles, short after_cycles) {
             this.before_mode = before_mode;
             this.after_mode = after_mode;
diff --git a/BlendFile/DNA/FMod_Envelope.cs b/BlendFile/DNA/FMod_Envelope.cs
index 98e3650..1be14d1 100644
--- a/BlendFile/DNA/FMod_Envelope.cs
+++ b/BlendFile/DNA/FMod_Envelope.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float min;
         [DNAFieldAttribute(4, "float", "max", 4)]
         public float max;
+        public FMod_Envelope() {
+            this.ptr_data = default;
+            this.totvert = default;
+            this.midval = default;
+            this.min = default;
+            this.max = default;
+        }
         public FMod_Envelope(FCM_EnvelopeData ptr_data, int totvert, float midval, float min, float max) {
             this.ptr_data = ptr_data;
             this.totvert = totvert;
diff --git a/BlendFile/DNA/FMod_FunctionGenerator.cs b/BlendFile/DNA/FMod_FunctionGenerator.cs
index 34a6385..e54fece 100644
--- a/BlendFile/DNA/FMod_FunctionGenerator.cs
+++ b/BlendFile/DNA/FMod_FunctionGenerator.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int type;
         [DNAFieldAttribute(5, "int", "flag", 4)]
         public int flag;
+        public FMod_FunctionGenerator() {
+            this.amplitude = default;
+            this.phase_multiplier = default;
+            this.phase_offset = default;
+            this.value_offset = default;
+            this.type = default;
+            this.flag = default;
+        }
         public FMod_FunctionGenerator(float amplitude, float phase_multiplier, float phase_offset, float value_offset, int type, int flag) {
             this.amplitude = amplitude;
             this.phase_multiplier = phase_multiplier;
diff --git a/BlendFile/DNA/FMod_Generator.cs b/BlendFile/DNA/FMod_Generator.cs
index 15f3572..4f52a9b 100644
--- a/BlendFile/DNA/FMod_Generator.cs
+++ b/BlendFile/DNA/FMod_Generator.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int mode;
         [DNAFieldAttribute(4, "int", "flag", 4)]
         public int flag;
+        public FMod_Generator() {
+            this.ptr_coefficients = default;
+            this.arraysize = default;
+            this.poly_order = default;
+            this.mode = default;
+            this.flag = default;
+        }
         public FMod_Generator(float ptr_coefficients, int arraysize, int poly_order, int mode, int flag) {
             this.ptr_coefficients = ptr_coefficients;
             this.arraysize = arraysize;
diff --git a/BlendFile/DNA/FMod_Limits.cs b/BlendFile/DNA/FMod_Limits.cs
index 7cb27aa..036dcb4 100644
--- a/BlendFile/DNA/FMod_Limits.cs
+++ b/BlendFile/DNA/FMod_Limits.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public FMod_Limits() {
+            this.rect = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public FMod_Limits(rctf rect, int flag, char[] _pad) {
             this.rect = rect;
             this.flag = flag;
diff --git a/BlendFile/DNA/FMod_Noise.cs b/BlendFile/DNA/FMod_Noise.cs
index bd340f5..772e63a 100644
--- a/BlendFile/DNA/FMod_Noise.cs
+++ b/BlendFile/DNA/FMod_Noise.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short depth;
         [DNAFieldAttribute(5, "short", "modification", 2)]
         public short modification;
+        public FMod_Noise() {
+            this.size = default;
+            this.strength = default;
+            this.phase = default;
+            this.offset = default;
+            this.depth = default;
+            this.modification = default;
+        }
         public FMod_Noise(float size, float strength, float phase, float offset, short depth, short modification) {
             this.size = size;
             this.strength = strength;
diff --git a/BlendFile/DNA/FMod_Stepped.cs b/BlendFile/DNA/FMod_Stepped.cs
index 7248dd6..0b8c11d 100644
--- a/BlendFile/DNA/FMod_Stepped.cs
+++ b/BlendFile/DNA/FMod_Stepped.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float end_frame;
         [DNAFieldAttribute(4, "int", "flag", 4)]
         public int flag;
+        public FMod_Stepped() {
+            this.step_size = default;
+            this.offset = default;
+            this.start_frame = default;
+            this.end_frame = default;
+            this.flag = default;
+        }
         public FMod_Stepped(float step_size, float offset, float start_frame, float end_frame, int flag) {
             this.step_size = step_size;
             this.offset = offset;
diff --git a/BlendFile/DNA/FModifier.cs b/BlendFile/DNA/FModifier.cs
index 88602ec..ca79a01 100644
--- a/BlendFile/DNA/FModifier.cs
+++ b/BlendFile/DNA/FModifier.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public float blendin;
         [DNAFieldAttribute(13, "float", "blendout", 4)]
         public float blendout;
+        public FModifier() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_curve = default;
+            this.ptr_data = default;
+            this.name = default;
+            this.type = default;
+            this.flag = default;
+            this.ui_expand_flag = default;
+            this._pad = default;
+            this.influence = default;
+            this.sfra = default;
+            this.efra = default;
+            this.blendin = default;
+            this.blendout = default;
+        }
         public FModifier(FModifier ptr_next, FModifier ptr_prev, FCurve ptr_curve, object ptr_data, char[] name, short type, short flag, short ui_expand_flag, char[] _pad, float influence, float sfra, float efra, float blendin, float blendout) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/FPoint.cs b/BlendFile/DNA/FPoint.cs
index d1e774b..ebee3e7 100644
--- a/BlendFile/DNA/FPoint.cs
+++ b/BlendFile/DNA/FPoint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public FPoint() {
+            this.vec = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public FPoint(float[] vec, int flag, char[] _pad) {
             this.vec = vec;
             this.flag = flag;
diff --git a/BlendFile/DNA/FileAssetSelectParams.cs b/BlendFile/DNA/FileAssetSelectParams.cs
index cc675a1..d21d0e9 100644
--- a/BlendFile/DNA/FileAssetSelectParams.cs
+++ b/BlendFile/DNA/FileAssetSelectParams.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short import_type;
         [DNAFieldAttribute(6, "char", "_pad2[6]", 1)]
         public char[] _pad2 = new System.Char[6];
+        public FileAssetSelectParams() {
+            this.base_params = default;
+            this.asset_library_ref = default;
+            this.asset_catalog_visibility = default;
+            this._pad = default;
+            this.catalog_id = default;
+            this.import_type = default;
+            this._pad2 = default;
+        }
         public FileAssetSelectParams(FileSelectParams base_params, AssetLibraryReference asset_library_ref, short asset_catalog_visibility, char[] _pad, bUUID catalog_id, short import_type, char[] _pad2) {
             this.base_params = base_params;
             this.asset_library_ref = asset_library_ref;
diff --git a/BlendFile/DNA/FileFolderHistory.cs b/BlendFile/DNA/FileFolderHistory.cs
index b05bc54..927fcd8 100644
--- a/BlendFile/DNA/FileFolderHistory.cs
+++ b/BlendFile/DNA/FileFolderHistory.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public ListBase folders_prev;
         [DNAFieldAttribute(5, "ListBase", "folders_next", 16)]
         public ListBase folders_next;
+        public FileFolderHistory() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.browse_mode = default;
+            this._pad = default;
+            this.folders_prev = default;
+            this.folders_next = default;
+        }
         public FileFolderHistory(FileFolderLists ptr_next, FileFolderLists ptr_prev, char browse_mode, char[] _pad, ListBase folders_prev, ListBase folders_next) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/FileGlobal.cs b/BlendFile/DNA/FileGlobal.cs
index b16d314..eb017d8 100644
--- a/BlendFile/DNA/FileGlobal.cs
+++ b/BlendFile/DNA/FileGlobal.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public char[] build_hash = new System.Char[16];
         [DNAFieldAttribute(13, "char", "filename[1024]", 1)]
         public char[] filename = new System.Char[1024];
+        public FileGlobal() {
+            this.subvstr = default;
+            this.subversion = default;
+            this.minversion = default;
+            this.minsubversion = default;
+            this._pad = default;
+            this.ptr_curscreen = default;
+            this.ptr_curscene = default;
+            this.ptr_cur_view_layer = default;
+            this.ptr__pad1 = default;
+            this.fileflags = default;
+            this.globalf = default;
+            this.build_commit_timestamp = default;
+            this.build_hash = default;
+            this.filename = default;
+        }
         public FileGlobal(char[] subvstr, short subversion, short minversion, short minsubversion, char[] _pad, bScreen ptr_curscreen, Scene ptr_curscene, ViewLayer ptr_cur_view_layer, object ptr__pad1, int fileflags, int globalf, ulong build_commit_timestamp, char[] build_hash, char[] filename) {
             this.subvstr = subvstr;
             this.subversion = subversion;
diff --git a/BlendFile/DNA/FileHandler.cs b/BlendFile/DNA/FileHandler.cs
index e2f8d31..4a21c03 100644
--- a/BlendFile/DNA/FileHandler.cs
+++ b/BlendFile/DNA/FileHandler.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class FileHandler {
         [DNAFieldAttribute(0, "FileHandlerTypeHandle", "*type", 0)]
         public FileHandlerTypeHandle ptr_type;
+        public FileHandler() {
+            this.ptr_type = default;
+        }
         public FileHandler(FileHandlerTypeHandle ptr_type) {
             this.ptr_type = ptr_type;
         }
diff --git a/BlendFile/DNA/FileSelectParams.cs b/BlendFile/DNA/FileSelectParams.cs
index a70bd24..a751bb5 100644
--- a/BlendFile/DNA/FileSelectParams.cs
+++ b/BlendFile/DNA/FileSelectParams.cs
@@ -67,6 +67,34 @@ namespace BlendFile.DNA {
         public short recursion_level;
         [DNAFieldAttribute(25, "char", "_pad4[2]", 1)]
         public char[] _pad4 = new System.Char[2];
+        public FileSelectParams() {
+            this.title = default;
+            this.dir = default;
+            this.file = default;
+            this.renamefile = default;
+            this.rename_flag = default;
+            this._pad = default;
+            this.ptr_rename_id = default;
+            this.ptr__pad3 = default;
+            this.filter_glob = default;
+            this.filter_search = default;
+            this.filter_id = default;
+            this.active_file = default;
+            this.highlight_file = default;
+            this.sel_first = default;
+            this.sel_last = default;
+            this.thumbnail_size = default;
+            this._pad1 = default;
+            this.type = default;
+            this.flag = default;
+            this.sort = default;
+            this.display = default;
+            this.details_flags = default;
+            this._pad2 = default;
+            this.filter = default;
+            this.recursion_level = default;
+            this._pad4 = default;
+        }
         public FileSelectParams(
                     char[] title, 
                     char[] dir, 
diff --git a/BlendFile/DNA/FlipShaderFxData.cs b/BlendFile/DNA/FlipShaderFxData.cs
index 395facf..a6fc9ab 100644
--- a/BlendFile/DNA/FlipShaderFxData.cs
+++ b/BlendFile/DNA/FlipShaderFxData.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int flipmode;
         [DNAFieldAttribute(3, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public FlipShaderFxData() {
+            this.shaderfx = default;
+            this.flag = default;
+            this.flipmode = default;
+            this.runtime = default;
+        }
         public FlipShaderFxData(ShaderFxData shaderfx, int flag, int flipmode, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.flag = flag;
diff --git a/BlendFile/DNA/FluidDomainSettings.cs b/BlendFile/DNA/FluidDomainSettings.cs
index dd771c4..df1a73a 100644
--- a/BlendFile/DNA/FluidDomainSettings.cs
+++ b/BlendFile/DNA/FluidDomainSettings.cs
@@ -385,6 +385,193 @@ namespace BlendFile.DNA {
         public char cache_file_format;
         [DNAFieldAttribute(184, "char", "_pad13[7]", 1)]
         public char[] _pad13 = new System.Char[7];
+        public FluidDomainSettings() {
+            this.ptr_fmd = default;
+            this.ptr_fluid = default;
+            this.ptr_fluid_old = default;
+            this.ptr_fluid_mutex = default;
+            this.ptr_fluid_group = default;
+            this.ptr_force_group = default;
+            this.ptr_effector_group = default;
+            this.ptr_tex_density = default;
+            this.ptr_tex_color = default;
+            this.ptr_tex_wt = default;
+            this.ptr_tex_shadow = default;
+            this.ptr_tex_flame = default;
+            this.ptr_tex_flame_coba = default;
+            this.ptr_tex_coba = default;
+            this.ptr_tex_field = default;
+            this.ptr_tex_velocity_x = default;
+            this.ptr_tex_velocity_y = default;
+            this.ptr_tex_velocity_z = default;
+            this.ptr_tex_flags = default;
+            this.ptr_tex_range_field = default;
+            this.ptr_guiding_parent = default;
+            this.ptr_effector_weights = default;
+            this.p0 = default;
+            this.p1 = default;
+            this.dp0 = default;
+            this.cell_size = default;
+            this.global_size = default;
+            this.prev_loc = default;
+            this.shift = default;
+            this.shift_f = default;
+            this.obj_shift_f = default;
+            this.imat = default;
+            this.obmat = default;
+            this.fluidmat = default;
+            this.fluidmat_wt = default;
+            this.base_res = default;
+            this.res_min = default;
+            this.res_max = default;
+            this.res = default;
+            this.total_cells = default;
+            this.dx = default;
+            this.scale = default;
+            this.boundary_width = default;
+            this.gravity_final = default;
+            this.adapt_margin = default;
+            this.adapt_res = default;
+            this.adapt_threshold = default;
+            this.maxres = default;
+            this.solver_res = default;
+            this.border_collisions = default;
+            this.flags = default;
+            this.gravity = default;
+            this.active_fields = default;
+            this.type = default;
+            this._pad2 = default;
+            this.alpha = default;
+            this.beta = default;
+            this.diss_speed = default;
+            this.vorticity = default;
+            this.active_color = default;
+            this.highres_sampling = default;
+            this.burning_rate = default;
+            this.flame_smoke = default;
+            this.flame_vorticity = default;
+            this.flame_ignition = default;
+            this.flame_max_temp = default;
+            this.flame_smoke_color = default;
+            this.noise_strength = default;
+            this.noise_pos_scale = default;
+            this.noise_time_anim = default;
+            this.res_noise = default;
+            this.noise_scale = default;
+            this._pad3 = default;
+            this.particle_randomness = default;
+            this.particle_number = default;
+            this.particle_minimum = default;
+            this.particle_maximum = default;
+            this.particle_radius = default;
+            this.particle_band_width = default;
+            this.fractions_threshold = default;
+            this.fractions_distance = default;
+            this.flip_ratio = default;
+            this.sys_particle_maximum = default;
+            this.simulation_method = default;
+            this._pad4 = default;
+            this.viscosity_value = default;
+            this._pad5 = default;
+            this.surface_tension = default;
+            this.viscosity_base = default;
+            this.viscosity_exponent = default;
+            this.mesh_concave_upper = default;
+            this.mesh_concave_lower = default;
+            this.mesh_particle_radius = default;
+            this.mesh_smoothen_pos = default;
+            this.mesh_smoothen_neg = default;
+            this.mesh_scale = default;
+            this.mesh_generator = default;
+            this._pad6 = default;
+            this.particle_type = default;
+            this.particle_scale = default;
+            this.sndparticle_tau_min_wc = default;
+            this.sndparticle_tau_max_wc = default;
+            this.sndparticle_tau_min_ta = default;
+            this.sndparticle_tau_max_ta = default;
+            this.sndparticle_tau_min_k = default;
+            this.sndparticle_tau_max_k = default;
+            this.sndparticle_k_wc = default;
+            this.sndparticle_k_ta = default;
+            this.sndparticle_k_b = default;
+            this.sndparticle_k_d = default;
+            this.sndparticle_l_min = default;
+            this.sndparticle_l_max = default;
+            this.sndparticle_potential_radius = default;
+            this.sndparticle_update_radius = default;
+            this.sndparticle_boundary = default;
+            this.sndparticle_combined_export = default;
+            this._pad7 = default;
+            this.guiding_alpha = default;
+            this.guiding_beta = default;
+            this.guiding_vel_factor = default;
+            this.guide_res = default;
+            this.guiding_source = default;
+            this._pad8 = default;
+            this.cache_frame_start = default;
+            this.cache_frame_end = default;
+            this.cache_frame_pause_data = default;
+            this.cache_frame_pause_noise = default;
+            this.cache_frame_pause_mesh = default;
+            this.cache_frame_pause_particles = default;
+            this.cache_frame_pause_guiding = default;
+            this.cache_frame_offset = default;
+            this.cache_flag = default;
+            this.cache_mesh_format = default;
+            this.cache_data_format = default;
+            this.cache_particle_format = default;
+            this.cache_noise_format = default;
+            this.cache_directory = default;
+            this.error = default;
+            this.cache_type = default;
+            this.cache_id = default;
+            this._pad9 = default;
+            this.dt = default;
+            this.time_total = default;
+            this.time_per_frame = default;
+            this.frame_length = default;
+            this.time_scale = default;
+            this.cfl_condition = default;
+            this.timesteps_minimum = default;
+            this.timesteps_maximum = default;
+            this.slice_per_voxel = default;
+            this.slice_depth = default;
+            this.display_thickness = default;
+            this.grid_scale = default;
+            this.ptr_coba = default;
+            this.vector_scale = default;
+            this.gridlines_lower_bound = default;
+            this.gridlines_upper_bound = default;
+            this.gridlines_range_color = default;
+            this.axis_slice_method = default;
+            this.slice_axis = default;
+            this.show_gridlines = default;
+            this.draw_velocity = default;
+            this.vector_draw_type = default;
+            this.vector_field = default;
+            this.vector_scale_with_magnitude = default;
+            this.vector_draw_mac_components = default;
+            this.use_coba = default;
+            this.coba_field = default;
+            this.interp_method = default;
+            this.gridlines_color_field = default;
+            this.gridlines_cell_filter = default;
+            this._pad10 = default;
+            this.velocity_scale = default;
+            this.openvdb_compression = default;
+            this.clipping = default;
+            this.openvdb_data_depth = default;
+            this._pad11 = default;
+            this.viewsettings = default;
+            this._pad12 = default;
+            this.ptr_point_ca = default;
+            this.ptcaches = default;
+            this.cache_comp = default;
+            this.cache_high_comp = default;
+            this.cache_file_format = default;
+            this._pad13 = default;
+        }
         public FluidDomainSettings(
                     FluidModifierData ptr_fmd, 
                     MANTA ptr_fluid, 
diff --git a/BlendFile/DNA/FluidEffectorSettings.cs b/BlendFile/DNA/FluidEffectorSettings.cs
index 2d84f86..22fb781 100644
--- a/BlendFile/DNA/FluidEffectorSettings.cs
+++ b/BlendFile/DNA/FluidEffectorSettings.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public short guiding_mode;
         [DNAFieldAttribute(11, "char", "_pad2[2]", 1)]
         public char[] _pad2 = new System.Char[2];
+        public FluidEffectorSettings() {
+            this.ptr_fmd = default;
+            this.ptr_mesh = default;
+            this.ptr_verts_old = default;
+            this.numverts = default;
+            this.surface_distance = default;
+            this.flags = default;
+            this.subframes = default;
+            this.type = default;
+            this._pad1 = default;
+            this.vel_multi = default;
+            this.guiding_mode = default;
+            this._pad2 = default;
+        }
         public FluidEffectorSettings(FluidModifierData ptr_fmd, Mesh ptr_mesh, float ptr_verts_old, int numverts, float surface_distance, int flags, int subframes, short type, char[] _pad1, float vel_multi, short guiding_mode, char[] _pad2) {
             this.ptr_fmd = ptr_fmd;
             this.ptr_mesh = ptr_mesh;
diff --git a/BlendFile/DNA/FluidFlowSettings.cs b/BlendFile/DNA/FluidFlowSettings.cs
index 15036ab..acc8f43 100644
--- a/BlendFile/DNA/FluidFlowSettings.cs
+++ b/BlendFile/DNA/FluidFlowSettings.cs
@@ -77,6 +77,39 @@ namespace BlendFile.DNA {
         public short[] _pad4 = new System.Int16[3];
         [DNAFieldAttribute(30, "int", "flags", 4)]
         public int flags;
+        public FluidFlowSettings() {
+            this.ptr_fmd = default;
+            this.ptr_mesh = default;
+            this.ptr_psys = default;
+            this.ptr_noise_texture = default;
+            this.ptr_verts_old = default;
+            this.numverts = default;
+            this.vel_multi = default;
+            this.vel_normal = default;
+            this.vel_random = default;
+            this.vel_coord = default;
+            this._pad1 = default;
+            this.density = default;
+            this.color = default;
+            this.fuel_amount = default;
+            this.temperature = default;
+            this.volume_density = default;
+            this.surface_distance = default;
+            this.particle_size = default;
+            this.subframes = default;
+            this.texture_size = default;
+            this.texture_offset = default;
+            this._pad2 = default;
+            this.uvlayer_name = default;
+            this._pad3 = default;
+            this.vgroup_density = default;
+            this.type = default;
+            this.behavior = default;
+            this.source = default;
+            this.texture_type = default;
+            this._pad4 = default;
+            this.flags = default;
+        }
         public FluidFlowSettings(
                     FluidModifierData ptr_fmd, 
                     Mesh ptr_mesh, 
diff --git a/BlendFile/DNA/FluidModifierData.cs b/BlendFile/DNA/FluidModifierData.cs
index 3db0877..fd74329 100644
--- a/BlendFile/DNA/FluidModifierData.cs
+++ b/BlendFile/DNA/FluidModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int type;
         [DNAFieldAttribute(6, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public FluidModifierData() {
+            this.modifier = default;
+            this.ptr_domain = default;
+            this.ptr_flow = default;
+            this.ptr_effector = default;
+            this.time = default;
+            this.type = default;
+            this.ptr__pad1 = default;
+        }
         public FluidModifierData(ModifierData modifier, FluidDomainSettings ptr_domain, FluidFlowSettings ptr_flow, FluidEffectorSettings ptr_effector, float time, int type, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_domain = ptr_domain;
diff --git a/BlendFile/DNA/FluidVertexVelocity.cs b/BlendFile/DNA/FluidVertexVelocity.cs
index a50e259..0fcb2aa 100644
--- a/BlendFile/DNA/FluidVertexVelocity.cs
+++ b/BlendFile/DNA/FluidVertexVelocity.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct FluidVertexVelocity {
         [DNAFieldAttribute(0, "float", "vel[3]", 4)]
         public float[] vel = new System.Single[3];
+        public FluidVertexVelocity() {
+            this.vel = default;
+        }
         public FluidVertexVelocity(float[] vel) {
             this.vel = vel;
         }
diff --git a/BlendFile/DNA/FluidsimModifierData.cs b/BlendFile/DNA/FluidsimModifierData.cs
index b222a4e..bef896b 100644
--- a/BlendFile/DNA/FluidsimModifierData.cs
+++ b/BlendFile/DNA/FluidsimModifierData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public FluidsimSettings ptr_fss;
         [DNAFieldAttribute(2, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public FluidsimModifierData() {
+            this.modifier = default;
+            this.ptr_fss = default;
+            this.ptr__pad1 = default;
+        }
         public FluidsimModifierData(ModifierData modifier, FluidsimSettings ptr_fss, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_fss = ptr_fss;
diff --git a/BlendFile/DNA/FluidsimSettings.cs b/BlendFile/DNA/FluidsimSettings.cs
index 37d3c59..eae088f 100644
--- a/BlendFile/DNA/FluidsimSettings.cs
+++ b/BlendFile/DNA/FluidsimSettings.cs
@@ -119,6 +119,60 @@ namespace BlendFile.DNA {
         public int lastgoodframe;
         [DNAFieldAttribute(51, "float", "animRate", 4)]
         public float animRate;
+        public FluidsimSettings() {
+            this.ptr_fmd = default;
+            this.threads = default;
+            this._pad1 = default;
+            this.type = default;
+            this.show_advancedoptions = default;
+            this.resolutionxyz = default;
+            this.previewresxyz = default;
+            this.realsize = default;
+            this.guiDisplayMode = default;
+            this.renderDisplayMode = default;
+            this.viscosityValue = default;
+            this.viscosityMode = default;
+            this.viscosityExponent = default;
+            this.grav = default;
+            this.animStart = default;
+            this.animEnd = default;
+            this.bakeStart = default;
+            this.bakeEnd = default;
+            this.frameOffset = default;
+            this._pad2 = default;
+            this.gstar = default;
+            this.maxRefine = default;
+            this.iniVelx = default;
+            this.iniVely = default;
+            this.iniVelz = default;
+            this.surfdataPath = default;
+            this.bbStart = default;
+            this.bbSize = default;
+            this.ptr_ipo = default;
+            this.typeFlags = default;
+            this.domainNovecgen = default;
+            this.volumeInitType = default;
+            this.partSlipValue = default;
+            this.generateTracers = default;
+            this.generateParticles = default;
+            this.surfaceSmoothing = default;
+            this.surfaceSubdivs = default;
+            this.flag = default;
+            this.particleInfSize = default;
+            this.particleInfAlpha = default;
+            this.farFieldSize = default;
+            this.ptr_meshVelocities = default;
+            this.totvert = default;
+            this.cpsTimeStart = default;
+            this.cpsTimeEnd = default;
+            this.cpsQuality = default;
+            this.attractforceStrength = default;
+            this.attractforceRadius = default;
+            this.velocityforceStrength = default;
+            this.velocityforceRadius = default;
+            this.lastgoodframe = default;
+            this.animRate = default;
+        }
         public FluidsimSettings(
                     FluidsimModifierData ptr_fmd, 
                     int threads, 
diff --git a/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs b/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs
index 1ff87bf..9317117 100644
--- a/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs
+++ b/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int zone_output_node_id;
         [DNAFieldAttribute(2, "int", "index", 4)]
         public int index;
+        public ForeachGeometryElementZoneViewerPathElem() {
+            this.@base = default;
+            this.zone_output_node_id = default;
+            this.index = default;
+        }
         public ForeachGeometryElementZoneViewerPathElem(ViewerPathElem @base, int zone_output_node_id, int index) {
             this.@base = @base;
             this.zone_output_node_id = zone_output_node_id;
diff --git a/BlendFile/DNA/FreestyleConfig.cs b/BlendFile/DNA/FreestyleConfig.cs
index 446e974..8cca1a9 100644
--- a/BlendFile/DNA/FreestyleConfig.cs
+++ b/BlendFile/DNA/FreestyleConfig.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float crease_angle;
         [DNAFieldAttribute(7, "ListBase", "linesets", 16)]
         public ListBase linesets;
+        public FreestyleConfig() {
+            this.modules = default;
+            this.mode = default;
+            this.raycasting_algorithm = default;
+            this.flags = default;
+            this.sphere_radius = default;
+            this.dkr_epsilon = default;
+            this.crease_angle = default;
+            this.linesets = default;
+        }
         public FreestyleConfig(ListBase modules, int mode, int raycasting_algorithm, int flags, float sphere_radius, float dkr_epsilon, float crease_angle, ListBase linesets) {
             this.modules = modules;
             this.mode = mode;
diff --git a/BlendFile/DNA/FreestyleEdge.cs b/BlendFile/DNA/FreestyleEdge.cs
index fbdcc3c..cac9893 100644
--- a/BlendFile/DNA/FreestyleEdge.cs
+++ b/BlendFile/DNA/FreestyleEdge.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct FreestyleEdge {
         [DNAFieldAttribute(0, "char", "flag", 1)]
         public char flag;
+        public FreestyleEdge() {
+            this.flag = default;
+        }
         public FreestyleEdge(char flag) {
             this.flag = flag;
         }
diff --git a/BlendFile/DNA/FreestyleFace.cs b/BlendFile/DNA/FreestyleFace.cs
index 7681fcd..d678642 100644
--- a/BlendFile/DNA/FreestyleFace.cs
+++ b/BlendFile/DNA/FreestyleFace.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct FreestyleFace {
         [DNAFieldAttribute(0, "char", "flag", 1)]
         public char flag;
+        public FreestyleFace() {
+            this.flag = default;
+        }
         public FreestyleFace(char flag) {
             this.flag = flag;
         }
diff --git a/BlendFile/DNA/FreestyleLineSet.cs b/BlendFile/DNA/FreestyleLineSet.cs
index 19ba11f..3c64cc9 100644
--- a/BlendFile/DNA/FreestyleLineSet.cs
+++ b/BlendFile/DNA/FreestyleLineSet.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public Collection ptr_group;
         [DNAFieldAttribute(13, "FreestyleLineStyle", "*linestyle", 552)]
         public FreestyleLineStyle ptr_linestyle;
+        public FreestyleLineSet() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.flags = default;
+            this.selection = default;
+            this.qi = default;
+            this._pad1 = default;
+            this.qi_start = default;
+            this.qi_end = default;
+            this.edge_types = default;
+            this.exclude_edge_types = default;
+            this._pad2 = default;
+            this.ptr_group = default;
+            this.ptr_linestyle = default;
+        }
         public FreestyleLineSet(FreestyleLineSet ptr_next, FreestyleLineSet ptr_prev, char[] name, int flags, int selection, short qi, char[] _pad1, int qi_start, int qi_end, int edge_types, int exclude_edge_types, char[] _pad2, Collection ptr_group, FreestyleLineStyle ptr_linestyle) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/FreestyleLineStyle.cs b/BlendFile/DNA/FreestyleLineStyle.cs
index b800a99..7328de2 100644
--- a/BlendFile/DNA/FreestyleLineStyle.cs
+++ b/BlendFile/DNA/FreestyleLineStyle.cs
@@ -105,6 +105,53 @@ namespace BlendFile.DNA {
         public ListBase thickness_modifiers;
         [DNAFieldAttribute(44, "ListBase", "geometry_modifiers", 16)]
         public ListBase geometry_modifiers;
+        public FreestyleLineStyle() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.r = default;
+            this.g = default;
+            this.b = default;
+            this.alpha = default;
+            this.thickness = default;
+            this.thickness_position = default;
+            this.thickness_ratio = default;
+            this.flag = default;
+            this.caps = default;
+            this.chaining = default;
+            this.rounds = default;
+            this.split_length = default;
+            this.min_angle = default;
+            this.max_angle = default;
+            this.min_length = default;
+            this.max_length = default;
+            this.chain_count = default;
+            this.split_dash1 = default;
+            this.split_gap1 = default;
+            this.split_dash2 = default;
+            this.split_gap2 = default;
+            this.split_dash3 = default;
+            this.split_gap3 = default;
+            this.sort_key = default;
+            this.integration_type = default;
+            this.texstep = default;
+            this.texact = default;
+            this.pr_texture = default;
+            this.use_nodes = default;
+            this._pad = default;
+            this.dash1 = default;
+            this.gap1 = default;
+            this.dash2 = default;
+            this.gap2 = default;
+            this.dash3 = default;
+            this.gap3 = default;
+            this.panel = default;
+            this.ptr_m = default;
+            this.ptr_nodetree = default;
+            this.color_modifiers = default;
+            this.alpha_modifiers = default;
+            this.thickness_modifiers = default;
+            this.geometry_modifiers = default;
+        }
         public FreestyleLineStyle(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/FreestyleModuleConfig.cs b/BlendFile/DNA/FreestyleModuleConfig.cs
index 451c68a..bc1e732 100644
--- a/BlendFile/DNA/FreestyleModuleConfig.cs
+++ b/BlendFile/DNA/FreestyleModuleConfig.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short is_displayed;
         [DNAFieldAttribute(4, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public FreestyleModuleConfig() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_script = default;
+            this.is_displayed = default;
+            this._pad = default;
+        }
         public FreestyleModuleConfig(FreestyleModuleConfig ptr_next, FreestyleModuleConfig ptr_prev, Text ptr_script, short is_displayed, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/GPUDOFSettings.cs b/BlendFile/DNA/GPUDOFSettings.cs
index b66a1f9..8c10653 100644
--- a/BlendFile/DNA/GPUDOFSettings.cs
+++ b/BlendFile/DNA/GPUDOFSettings.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int num_blades;
         [DNAFieldAttribute(7, "int", "high_quality", 4)]
         public int high_quality;
+        public GPUDOFSettings() {
+            this.focus_distance = default;
+            this.fstop = default;
+            this.focal_length = default;
+            this.sensor = default;
+            this.rotation = default;
+            this.ratio = default;
+            this.num_blades = default;
+            this.high_quality = default;
+        }
         public GPUDOFSettings(float focus_distance, float fstop, float focal_length, float sensor, float rotation, float ratio, int num_blades, int high_quality) {
             this.focus_distance = focus_distance;
             this.fstop = fstop;
diff --git a/BlendFile/DNA/GP_Interpolate_Settings.cs b/BlendFile/DNA/GP_Interpolate_Settings.cs
index 37f9d26..2fc6749 100644
--- a/BlendFile/DNA/GP_Interpolate_Settings.cs
+++ b/BlendFile/DNA/GP_Interpolate_Settings.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class GP_Interpolate_Settings {
         [DNAFieldAttribute(0, "CurveMapping", "*custom_ipo", 424)]
         public CurveMapping ptr_custom_ipo;
+        public GP_Interpolate_Settings() {
+            this.ptr_custom_ipo = default;
+        }
         public GP_Interpolate_Settings(CurveMapping ptr_custom_ipo) {
             this.ptr_custom_ipo = ptr_custom_ipo;
         }
diff --git a/BlendFile/DNA/GP_Sculpt_Guide.cs b/BlendFile/DNA/GP_Sculpt_Guide.cs
index e4d4419..3481cf4 100644
--- a/BlendFile/DNA/GP_Sculpt_Guide.cs
+++ b/BlendFile/DNA/GP_Sculpt_Guide.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public float[] location = new System.Single[3];
         [DNAFieldAttribute(9, "Object", "*reference_object", 1160)]
         public Object ptr_reference_object;
+        public GP_Sculpt_Guide() {
+            this.use_guide = default;
+            this.use_snapping = default;
+            this.reference_point = default;
+            this.type = default;
+            this._pad2 = default;
+            this.angle = default;
+            this.angle_snap = default;
+            this.spacing = default;
+            this.location = default;
+            this.ptr_reference_object = default;
+        }
         public GP_Sculpt_Guide(char use_guide, char use_snapping, char reference_point, char type, char[] _pad2, float angle, float angle_snap, float spacing, float[] location, Object ptr_reference_object) {
             this.use_guide = use_guide;
             this.use_snapping = use_snapping;
diff --git a/BlendFile/DNA/GP_Sculpt_Settings.cs b/BlendFile/DNA/GP_Sculpt_Settings.cs
index 93305d7..16a7d17 100644
--- a/BlendFile/DNA/GP_Sculpt_Settings.cs
+++ b/BlendFile/DNA/GP_Sculpt_Settings.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public CurveMapping ptr_cur_primitive;
         [DNAFieldAttribute(7, "GP_Sculpt_Guide", "guide", 40)]
         public GP_Sculpt_Guide guide;
+        public GP_Sculpt_Settings() {
+            this.ptr_paintcursor = default;
+            this.flag = default;
+            this.lock_axis = default;
+            this.isect_threshold = default;
+            this._pad = default;
+            this.ptr_cur_falloff = default;
+            this.ptr_cur_primitive = default;
+            this.guide = default;
+        }
         public GP_Sculpt_Settings(object ptr_paintcursor, int flag, int lock_axis, float isect_threshold, char[] _pad, CurveMapping ptr_cur_falloff, CurveMapping ptr_cur_primitive, GP_Sculpt_Guide guide) {
             this.ptr_paintcursor = ptr_paintcursor;
             this.flag = flag;
diff --git a/BlendFile/DNA/GaussianBlurVars.cs b/BlendFile/DNA/GaussianBlurVars.cs
index 4a7f2ab..bc1c2e3 100644
--- a/BlendFile/DNA/GaussianBlurVars.cs
+++ b/BlendFile/DNA/GaussianBlurVars.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float size_x;
         [DNAFieldAttribute(1, "float", "size_y", 4)]
         public float size_y;
+        public GaussianBlurVars() {
+            this.size_x = default;
+            this.size_y = default;
+        }
         public GaussianBlurVars(float size_x, float size_y) {
             this.size_x = size_x;
             this.size_y = size_y;
diff --git a/BlendFile/DNA/GeometryNodeAssetTraits.cs b/BlendFile/DNA/GeometryNodeAssetTraits.cs
index 846297c..d38120d 100644
--- a/BlendFile/DNA/GeometryNodeAssetTraits.cs
+++ b/BlendFile/DNA/GeometryNodeAssetTraits.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct GeometryNodeAssetTraits {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
+        public GeometryNodeAssetTraits() {
+            this.flag = default;
+        }
         public GeometryNodeAssetTraits(int flag) {
             this.flag = flag;
         }
diff --git a/BlendFile/DNA/GlowShaderFxData.cs b/BlendFile/DNA/GlowShaderFxData.cs
index 298a1c0..309fe93 100644
--- a/BlendFile/DNA/GlowShaderFxData.cs
+++ b/BlendFile/DNA/GlowShaderFxData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(11, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public GlowShaderFxData() {
+            this.shaderfx = default;
+            this.glow_color = default;
+            this.select_color = default;
+            this.threshold = default;
+            this.flag = default;
+            this.mode = default;
+            this.blur = default;
+            this.samples = default;
+            this.rotation = default;
+            this.blend_mode = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public GlowShaderFxData(ShaderFxData shaderfx, float[] glow_color, float[] select_color, float threshold, int flag, int mode, float[] blur, int samples, float rotation, int blend_mode, char[] _pad, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.glow_color = glow_color;
diff --git a/BlendFile/DNA/GlowVars.cs b/BlendFile/DNA/GlowVars.cs
index 6c65b62..f37d6dd 100644
--- a/BlendFile/DNA/GlowVars.cs
+++ b/BlendFile/DNA/GlowVars.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int dQuality;
         [DNAFieldAttribute(5, "int", "bNoComp", 4)]
         public int bNoComp;
+        public GlowVars() {
+            this.fMini = default;
+            this.fClamp = default;
+            this.fBoost = default;
+            this.dDist = default;
+            this.dQuality = default;
+            this.bNoComp = default;
+        }
         public GlowVars(float fMini, float fClamp, float fBoost, float dDist, int dQuality, int bNoComp) {
             this.fMini = fMini;
             this.fClamp = fClamp;
diff --git a/BlendFile/DNA/GpPaint.cs b/BlendFile/DNA/GpPaint.cs
index e644244..30a9acd 100644
--- a/BlendFile/DNA/GpPaint.cs
+++ b/BlendFile/DNA/GpPaint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "int", "mode", 4)]
         public int mode;
+        public GpPaint() {
+            this.paint = default;
+            this.flag = default;
+            this.mode = default;
+        }
         public GpPaint(Paint paint, int flag, int mode) {
             this.paint = paint;
             this.flag = flag;
diff --git a/BlendFile/DNA/GpSculptPaint.cs b/BlendFile/DNA/GpSculptPaint.cs
index d30d984..bc5f111 100644
--- a/BlendFile/DNA/GpSculptPaint.cs
+++ b/BlendFile/DNA/GpSculptPaint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GpSculptPaint() {
+            this.paint = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public GpSculptPaint(Paint paint, int flag, char[] _pad) {
             this.paint = paint;
             this.flag = flag;
diff --git a/BlendFile/DNA/GpVertexPaint.cs b/BlendFile/DNA/GpVertexPaint.cs
index 3fdc1b4..b6dd40c 100644
--- a/BlendFile/DNA/GpVertexPaint.cs
+++ b/BlendFile/DNA/GpVertexPaint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GpVertexPaint() {
+            this.paint = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public GpVertexPaint(Paint paint, int flag, char[] _pad) {
             this.paint = paint;
             this.flag = flag;
diff --git a/BlendFile/DNA/GpWeightPaint.cs b/BlendFile/DNA/GpWeightPaint.cs
index a309ea3..b5450ed 100644
--- a/BlendFile/DNA/GpWeightPaint.cs
+++ b/BlendFile/DNA/GpWeightPaint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GpWeightPaint() {
+            this.paint = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public GpWeightPaint(Paint paint, int flag, char[] _pad) {
             this.paint = paint;
             this.flag = flag;
diff --git a/BlendFile/DNA/GpencilModifierData.cs b/BlendFile/DNA/GpencilModifierData.cs
index 84ae2f3..afc8571 100644
--- a/BlendFile/DNA/GpencilModifierData.cs
+++ b/BlendFile/DNA/GpencilModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(8, "char", "*error", 1)]
         public char ptr_error;
+        public GpencilModifierData() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.mode = default;
+            this._pad0 = default;
+            this.flag = default;
+            this.ui_expand_flag = default;
+            this.name = default;
+            this.ptr_error = default;
+        }
         public GpencilModifierData(GpencilModifierData ptr_next, GpencilModifierData ptr_prev, int type, int mode, char[] _pad0, short flag, short ui_expand_flag, char[] name, char ptr_error) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/GreasePencil.cs b/BlendFile/DNA/GreasePencil.cs
index bc4e798..4040f61 100644
--- a/BlendFile/DNA/GreasePencil.cs
+++ b/BlendFile/DNA/GreasePencil.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public GreasePencilOnionSkinningSettings onion_skinning_settings;
         [DNAFieldAttribute(18, "GreasePencilRuntimeHandle", "*runtime", 0)]
         public GreasePencilRuntimeHandle ptr_runtime;
+        public GreasePencil() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.ptr_ptr_drawing_array = default;
+            this.drawing_array_size = default;
+            this._pad = default;
+            this.ptr_root_group_ptr = default;
+            this.layers_data = default;
+            this.attributes_active_index = default;
+            this._pad2 = default;
+            this.ptr_active_node = default;
+            this.ptr_ptr_material_array = default;
+            this.material_array_size = default;
+            this._pad3 = default;
+            this.flag = default;
+            this.vertex_group_names = default;
+            this.vertex_group_active_index = default;
+            this._pad4 = default;
+            this.onion_skinning_settings = default;
+            this.ptr_runtime = default;
+        }
         public GreasePencil(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/GreasePencilArmatureModifierData.cs b/BlendFile/DNA/GreasePencilArmatureModifierData.cs
index 11f8208..c527e01 100644
--- a/BlendFile/DNA/GreasePencilArmatureModifierData.cs
+++ b/BlendFile/DNA/GreasePencilArmatureModifierData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short deformflag;
         [DNAFieldAttribute(4, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public GreasePencilArmatureModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_object = default;
+            this.deformflag = default;
+            this._pad = default;
+        }
         public GreasePencilArmatureModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, Object ptr_object, short deformflag, char[] _pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilArrayModifierData.cs b/BlendFile/DNA/GreasePencilArrayModifierData.cs
index 0ee1bb5..3206d0a 100644
--- a/BlendFile/DNA/GreasePencilArrayModifierData.cs
+++ b/BlendFile/DNA/GreasePencilArrayModifierData.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public int seed;
         [DNAFieldAttribute(12, "int", "mat_rpl", 4)]
         public int mat_rpl;
+        public GreasePencilArrayModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_object = default;
+            this.count = default;
+            this.flag = default;
+            this.offset = default;
+            this.shift = default;
+            this.rnd_offset = default;
+            this.rnd_rot = default;
+            this.rnd_scale = default;
+            this._pad = default;
+            this.seed = default;
+            this.mat_rpl = default;
+        }
         public GreasePencilArrayModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, Object ptr_object, int count, int flag, float[] offset, float[] shift, float[] rnd_offset, float[] rnd_rot, float[] rnd_scale, char[] _pad, int seed, int mat_rpl) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilBuildModifierData.cs b/BlendFile/DNA/GreasePencilBuildModifierData.cs
index f2f598e..329d46a 100644
--- a/BlendFile/DNA/GreasePencilBuildModifierData.cs
+++ b/BlendFile/DNA/GreasePencilBuildModifierData.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public float fade_opacity_strength;
         [DNAFieldAttribute(19, "float", "fade_thickness_strength", 4)]
         public float fade_thickness_strength;
+        public GreasePencilBuildModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.start_frame = default;
+            this.end_frame = default;
+            this.start_delay = default;
+            this.length = default;
+            this.flag = default;
+            this.mode = default;
+            this.transition = default;
+            this.time_alignment = default;
+            this.speed_fac = default;
+            this.speed_maxgap = default;
+            this.time_mode = default;
+            this._pad = default;
+            this.ptr_object = default;
+            this.percentage_fac = default;
+            this.fade_fac = default;
+            this.target_vgname = default;
+            this.fade_opacity_strength = default;
+            this.fade_thickness_strength = default;
+        }
         public GreasePencilBuildModifierData(
                     ModifierData modifier, 
                     GreasePencilModifierInfluenceData influence, 
diff --git a/BlendFile/DNA/GreasePencilColorModifierData.cs b/BlendFile/DNA/GreasePencilColorModifierData.cs
index 614dfde..e0e9dab 100644
--- a/BlendFile/DNA/GreasePencilColorModifierData.cs
+++ b/BlendFile/DNA/GreasePencilColorModifierData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float[] hsv = new System.Single[3];
         [DNAFieldAttribute(5, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public GreasePencilColorModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.color_mode = default;
+            this._pad1 = default;
+            this.hsv = default;
+            this.ptr__pad2 = default;
+        }
         public GreasePencilColorModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, char color_mode, char[] _pad1, float[] hsv, object ptr__pad2) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilDashModifierData.cs b/BlendFile/DNA/GreasePencilDashModifierData.cs
index 4e8a36f..ab32f54 100644
--- a/BlendFile/DNA/GreasePencilDashModifierData.cs
+++ b/BlendFile/DNA/GreasePencilDashModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int dash_offset;
         [DNAFieldAttribute(6, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GreasePencilDashModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_segments_array = default;
+            this.segments_num = default;
+            this.segment_active_index = default;
+            this.dash_offset = default;
+            this._pad = default;
+        }
         public GreasePencilDashModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, GreasePencilDashModifierSegment ptr_segments_array, int segments_num, int segment_active_index, int dash_offset, char[] _pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilDashModifierSegment.cs b/BlendFile/DNA/GreasePencilDashModifierSegment.cs
index 914b51f..8ec43d8 100644
--- a/BlendFile/DNA/GreasePencilDashModifierSegment.cs
+++ b/BlendFile/DNA/GreasePencilDashModifierSegment.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int mat_nr;
         [DNAFieldAttribute(6, "int", "flag", 4)]
         public int flag;
+        public GreasePencilDashModifierSegment() {
+            this.name = default;
+            this.dash = default;
+            this.gap = default;
+            this.radius = default;
+            this.opacity = default;
+            this.mat_nr = default;
+            this.flag = default;
+        }
         public GreasePencilDashModifierSegment(char[] name, int dash, int gap, float radius, float opacity, int mat_nr, int flag) {
             this.name = name;
             this.dash = dash;
diff --git a/BlendFile/DNA/GreasePencilDrawing.cs b/BlendFile/DNA/GreasePencilDrawing.cs
index ab12c7f..4dbec9b 100644
--- a/BlendFile/DNA/GreasePencilDrawing.cs
+++ b/BlendFile/DNA/GreasePencilDrawing.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public CurvesGeometry geometry;
         [DNAFieldAttribute(2, "GreasePencilDrawingRuntimeHandle", "*runtime", 0)]
         public GreasePencilDrawingRuntimeHandle ptr_runtime;
+        public GreasePencilDrawing() {
+            this.@base = default;
+            this.geometry = default;
+            this.ptr_runtime = default;
+        }
         public GreasePencilDrawing(GreasePencilDrawingBase @base, CurvesGeometry geometry, GreasePencilDrawingRuntimeHandle ptr_runtime) {
             this.@base = @base;
             this.geometry = geometry;
diff --git a/BlendFile/DNA/GreasePencilDrawingBase.cs b/BlendFile/DNA/GreasePencilDrawingBase.cs
index c5da0c1..784808e 100644
--- a/BlendFile/DNA/GreasePencilDrawingBase.cs
+++ b/BlendFile/DNA/GreasePencilDrawingBase.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[3];
         [DNAFieldAttribute(2, "int", "flag", 4)]
         public int flag;
+        public GreasePencilDrawingBase() {
+            this.type = default;
+            this._pad = default;
+            this.flag = default;
+        }
         public GreasePencilDrawingBase(sbyte type, char[] _pad, int flag) {
             this.type = type;
             this._pad = _pad;
diff --git a/BlendFile/DNA/GreasePencilDrawingReference.cs b/BlendFile/DNA/GreasePencilDrawingReference.cs
index 02b9844..8ed06df 100644
--- a/BlendFile/DNA/GreasePencilDrawingReference.cs
+++ b/BlendFile/DNA/GreasePencilDrawingReference.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public GreasePencilDrawingBase @base;
         [DNAFieldAttribute(1, "GreasePencil", "*id_reference", 592)]
         public GreasePencil ptr_id_reference;
+        public GreasePencilDrawingReference() {
+            this.@base = default;
+            this.ptr_id_reference = default;
+        }
         public GreasePencilDrawingReference(GreasePencilDrawingBase @base, GreasePencil ptr_id_reference) {
             this.@base = @base;
             this.ptr_id_reference = ptr_id_reference;
diff --git a/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs b/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs
index 08c4568..8580e7e 100644
--- a/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs
+++ b/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int skip;
         [DNAFieldAttribute(7, "int", "spread", 4)]
         public int spread;
+        public GreasePencilEnvelopeModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.mode = default;
+            this.mat_nr = default;
+            this.thickness = default;
+            this.strength = default;
+            this.skip = default;
+            this.spread = default;
+        }
         public GreasePencilEnvelopeModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int mode, int mat_nr, float thickness, float strength, int skip, int spread) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilFrame.cs b/BlendFile/DNA/GreasePencilFrame.cs
index 05539ff..98a1bd5 100644
--- a/BlendFile/DNA/GreasePencilFrame.cs
+++ b/BlendFile/DNA/GreasePencilFrame.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public sbyte type;
         [DNAFieldAttribute(3, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public GreasePencilFrame() {
+            this.drawing_index = default;
+            this.flag = default;
+            this.type = default;
+            this._pad = default;
+        }
         public GreasePencilFrame(int drawing_index, int flag, sbyte type, char[] _pad) {
             this.drawing_index = drawing_index;
             this.flag = flag;
diff --git a/BlendFile/DNA/GreasePencilHookModifierData.cs b/BlendFile/DNA/GreasePencilHookModifierData.cs
index 1fbfa71..016d367 100644
--- a/BlendFile/DNA/GreasePencilHookModifierData.cs
+++ b/BlendFile/DNA/GreasePencilHookModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float falloff;
         [DNAFieldAttribute(11, "float", "force", 4)]
         public float force;
+        public GreasePencilHookModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_object = default;
+            this.subtarget = default;
+            this._pad = default;
+            this.flag = default;
+            this.falloff_type = default;
+            this._pad1 = default;
+            this.parentinv = default;
+            this.cent = default;
+            this.falloff = default;
+            this.force = default;
+        }
         public GreasePencilHookModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, Object ptr_object, char[] subtarget, char[] _pad, int flag, char falloff_type, char[] _pad1, float[,] parentinv, float[] cent, float falloff, float force) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilLatticeModifierData.cs b/BlendFile/DNA/GreasePencilLatticeModifierData.cs
index 2137545..5961fa6 100644
--- a/BlendFile/DNA/GreasePencilLatticeModifierData.cs
+++ b/BlendFile/DNA/GreasePencilLatticeModifierData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float strength;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GreasePencilLatticeModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_object = default;
+            this.strength = default;
+            this._pad = default;
+        }
         public GreasePencilLatticeModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, Object ptr_object, float strength, char[] _pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilLayer.cs b/BlendFile/DNA/GreasePencilLayer.cs
index 9810835..4dae09b 100644
--- a/BlendFile/DNA/GreasePencilLayer.cs
+++ b/BlendFile/DNA/GreasePencilLayer.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public char ptr_viewlayername;
         [DNAFieldAttribute(16, "GreasePencilLayerRuntimeHandle", "*runtime", 0)]
         public GreasePencilLayerRuntimeHandle ptr_runtime;
+        public GreasePencilLayer() {
+            this.@base = default;
+            this.frames_storage = default;
+            this.blend_mode = default;
+            this._pad = default;
+            this.opacity = default;
+            this.masks = default;
+            this.active_mask_index = default;
+            this._pad2 = default;
+            this.ptr_parent = default;
+            this.ptr_parsubstr = default;
+            this.parentinv = default;
+            this.translation = default;
+            this.rotation = default;
+            this.scale = default;
+            this._pad3 = default;
+            this.ptr_viewlayername = default;
+            this.ptr_runtime = default;
+        }
         public GreasePencilLayer(
                     GreasePencilLayerTreeNode @base, 
                     GreasePencilLayerFramesMapStorage frames_storage, 
diff --git a/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs b/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs
index c277994..88a425f 100644
--- a/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs
+++ b/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int size;
         [DNAFieldAttribute(3, "int", "flag", 4)]
         public int flag;
+        public GreasePencilLayerFramesMapStorage() {
+            this.ptr_keys = default;
+            this.ptr_values = default;
+            this.size = default;
+            this.flag = default;
+        }
         public GreasePencilLayerFramesMapStorage(int ptr_keys, GreasePencilFrame ptr_values, int size, int flag) {
             this.ptr_keys = ptr_keys;
             this.ptr_values = ptr_values;
diff --git a/BlendFile/DNA/GreasePencilLayerMask.cs b/BlendFile/DNA/GreasePencilLayerMask.cs
index 868d60c..a9d642f 100644
--- a/BlendFile/DNA/GreasePencilLayerMask.cs
+++ b/BlendFile/DNA/GreasePencilLayerMask.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public ushort flag;
         [DNAFieldAttribute(4, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public GreasePencilLayerMask() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_layer_name = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public GreasePencilLayerMask(GreasePencilLayerMask ptr_next, GreasePencilLayerMask ptr_prev, char ptr_layer_name, ushort flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/GreasePencilLayerTreeGroup.cs b/BlendFile/DNA/GreasePencilLayerTreeGroup.cs
index 48b9acb..2b82b72 100644
--- a/BlendFile/DNA/GreasePencilLayerTreeGroup.cs
+++ b/BlendFile/DNA/GreasePencilLayerTreeGroup.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[7];
         [DNAFieldAttribute(4, "GreasePencilLayerGroupRuntimeHandle", "*runtime", 0)]
         public GreasePencilLayerGroupRuntimeHandle ptr_runtime;
+        public GreasePencilLayerTreeGroup() {
+            this.@base = default;
+            this.children = default;
+            this.color_tag = default;
+            this._pad = default;
+            this.ptr_runtime = default;
+        }
         public GreasePencilLayerTreeGroup(GreasePencilLayerTreeNode @base, ListBase children, sbyte color_tag, char[] _pad, GreasePencilLayerGroupRuntimeHandle ptr_runtime) {
             this.@base = @base;
             this.children = children;
diff --git a/BlendFile/DNA/GreasePencilLayerTreeNode.cs b/BlendFile/DNA/GreasePencilLayerTreeNode.cs
index abbf395..9b92368 100644
--- a/BlendFile/DNA/GreasePencilLayerTreeNode.cs
+++ b/BlendFile/DNA/GreasePencilLayerTreeNode.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public byte[] color = new System.Byte[3];
         [DNAFieldAttribute(6, "int", "flag", 4)]
         public int flag;
+        public GreasePencilLayerTreeNode() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_parent = default;
+            this.ptr_name = default;
+            this.type = default;
+            this.color = default;
+            this.flag = default;
+        }
         public GreasePencilLayerTreeNode(GreasePencilLayerTreeNode ptr_next, GreasePencilLayerTreeNode ptr_prev, GreasePencilLayerTreeGroup ptr_parent, char ptr_name, sbyte type, byte[] color, int flag) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/GreasePencilLengthModifierData.cs b/BlendFile/DNA/GreasePencilLengthModifierData.cs
index 7db5aad..d3d4cb7 100644
--- a/BlendFile/DNA/GreasePencilLengthModifierData.cs
+++ b/BlendFile/DNA/GreasePencilLengthModifierData.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public float max_angle;
         [DNAFieldAttribute(16, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public GreasePencilLengthModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.start_fac = default;
+            this.end_fac = default;
+            this.rand_start_fac = default;
+            this.rand_end_fac = default;
+            this.rand_offset = default;
+            this.overshoot_fac = default;
+            this.seed = default;
+            this.step = default;
+            this.mode = default;
+            this._pad = default;
+            this.point_density = default;
+            this.segment_influence = default;
+            this.max_angle = default;
+            this.ptr__pad1 = default;
+        }
         public GreasePencilLengthModifierData(
                     ModifierData modifier, 
                     GreasePencilModifierInfluenceData influence, 
diff --git a/BlendFile/DNA/GreasePencilLineartModifierData.cs b/BlendFile/DNA/GreasePencilLineartModifierData.cs
index 56955ff..3aa4a19 100644
--- a/BlendFile/DNA/GreasePencilLineartModifierData.cs
+++ b/BlendFile/DNA/GreasePencilLineartModifierData.cs
@@ -103,6 +103,52 @@ namespace BlendFile.DNA {
         public LineartData ptr_la_data_ptr;
         [DNAFieldAttribute(43, "void", "*runtime", 0)]
         public object ptr_runtime;
+        public GreasePencilLineartModifierData() {
+            this.modifier = default;
+            this.edge_types = default;
+            this.source_type = default;
+            this.use_multiple_levels = default;
+            this.level_start = default;
+            this.level_end = default;
+            this.ptr_source_camera = default;
+            this.ptr_light_contour_object = default;
+            this.ptr_source_object = default;
+            this.ptr_source_collection = default;
+            this.ptr_target_material = default;
+            this.target_layer = default;
+            this.source_vertex_group = default;
+            this.vgname = default;
+            this.overscan = default;
+            this.shadow_camera_fov = default;
+            this.shadow_camera_size = default;
+            this.shadow_camera_near = default;
+            this.shadow_camera_far = default;
+            this.opacity = default;
+            this.thickness = default;
+            this.mask_switches = default;
+            this.material_mask_bits = default;
+            this.intersection_mask = default;
+            this.shadow_selection = default;
+            this.silhouette_selection = default;
+            this._pad = default;
+            this.crease_threshold = default;
+            this.angle_splitting_threshold = default;
+            this.chain_smooth_tolerance = default;
+            this.chaining_image_threshold = default;
+            this.calculation_flags = default;
+            this.flags = default;
+            this.stroke_depth_offset = default;
+            this.level_start_override = default;
+            this.level_end_override = default;
+            this.edge_types_override = default;
+            this.shadow_selection_override = default;
+            this.shadow_use_silhouette_override = default;
+            this._pad2 = default;
+            this.ptr_shared_cache = default;
+            this.ptr_cache = default;
+            this.ptr_la_data_ptr = default;
+            this.ptr_runtime = default;
+        }
         public GreasePencilLineartModifierData(
                     ModifierData modifier, 
                     ushort edge_types, 
diff --git a/BlendFile/DNA/GreasePencilMirrorModifierData.cs b/BlendFile/DNA/GreasePencilMirrorModifierData.cs
index 7b6682e..491368b 100644
--- a/BlendFile/DNA/GreasePencilMirrorModifierData.cs
+++ b/BlendFile/DNA/GreasePencilMirrorModifierData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GreasePencilMirrorModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_object = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public GreasePencilMirrorModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, Object ptr_object, int flag, char[] _pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilModifierInfluenceData.cs b/BlendFile/DNA/GreasePencilModifierInfluenceData.cs
index 124a4f7..c57e7d0 100644
--- a/BlendFile/DNA/GreasePencilModifierInfluenceData.cs
+++ b/BlendFile/DNA/GreasePencilModifierInfluenceData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public CurveMapping ptr_custom_curve;
         [DNAFieldAttribute(8, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public GreasePencilModifierInfluenceData() {
+            this.flag = default;
+            this._pad1 = default;
+            this.layer_name = default;
+            this.ptr_material = default;
+            this.layer_pass = default;
+            this.material_pass = default;
+            this.vertex_group_name = default;
+            this.ptr_custom_curve = default;
+            this.ptr__pad2 = default;
+        }
         public GreasePencilModifierInfluenceData(int flag, char[] _pad1, char[] layer_name, Material ptr_material, int layer_pass, int material_pass, char[] vertex_group_name, CurveMapping ptr_custom_curve, object ptr__pad2) {
             this.flag = flag;
             this._pad1 = _pad1;
diff --git a/BlendFile/DNA/GreasePencilMultiModifierData.cs b/BlendFile/DNA/GreasePencilMultiModifierData.cs
index 506ca07..37ad2c0 100644
--- a/BlendFile/DNA/GreasePencilMultiModifierData.cs
+++ b/BlendFile/DNA/GreasePencilMultiModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int _pad0;
         [DNAFieldAttribute(10, "void", "*_pad", 0)]
         public object ptr__pad;
+        public GreasePencilMultiModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.duplications = default;
+            this.distance = default;
+            this.offset = default;
+            this.fading_center = default;
+            this.fading_thickness = default;
+            this.fading_opacity = default;
+            this._pad0 = default;
+            this.ptr__pad = default;
+        }
         public GreasePencilMultiModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, int duplications, float distance, float offset, float fading_center, float fading_thickness, float fading_opacity, int _pad0, object ptr__pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilNoiseModifierData.cs b/BlendFile/DNA/GreasePencilNoiseModifierData.cs
index 1511526..c0de159 100644
--- a/BlendFile/DNA/GreasePencilNoiseModifierData.cs
+++ b/BlendFile/DNA/GreasePencilNoiseModifierData.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public int seed;
         [DNAFieldAttribute(13, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public GreasePencilNoiseModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.factor = default;
+            this.factor_strength = default;
+            this.factor_thickness = default;
+            this.factor_uvs = default;
+            this.noise_scale = default;
+            this.noise_offset = default;
+            this.noise_mode = default;
+            this._pad = default;
+            this.step = default;
+            this.seed = default;
+            this.ptr__pad1 = default;
+        }
         public GreasePencilNoiseModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, float factor, float factor_strength, float factor_thickness, float factor_uvs, float noise_scale, float noise_offset, short noise_mode, char[] _pad, int step, int seed, object ptr__pad1) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilOffsetModifierData.cs b/BlendFile/DNA/GreasePencilOffsetModifierData.cs
index 769fe2e..3650dbf 100644
--- a/BlendFile/DNA/GreasePencilOffsetModifierData.cs
+++ b/BlendFile/DNA/GreasePencilOffsetModifierData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(14, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public GreasePencilOffsetModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.offset_mode = default;
+            this.loc = default;
+            this.rot = default;
+            this.scale = default;
+            this.stroke_loc = default;
+            this.stroke_rot = default;
+            this.stroke_scale = default;
+            this.seed = default;
+            this.stroke_step = default;
+            this.stroke_start_offset = default;
+            this._pad1 = default;
+            this.ptr__pad2 = default;
+        }
         public GreasePencilOffsetModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, int offset_mode, float[] loc, float[] rot, float[] scale, float[] stroke_loc, float[] stroke_rot, float[] stroke_scale, int seed, int stroke_step, int stroke_start_offset, char[] _pad1, object ptr__pad2) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs b/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs
index 923ffef..a242d08 100644
--- a/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs
+++ b/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public float[] color_after = new System.Single[3];
         [DNAFieldAttribute(9, "char", "_pad2[4]", 1)]
         public char[] _pad2 = new System.Char[4];
+        public GreasePencilOnionSkinningSettings() {
+            this.opacity = default;
+            this.mode = default;
+            this.flag = default;
+            this.filter = default;
+            this._pad = default;
+            this.num_frames_before = default;
+            this.num_frames_after = default;
+            this.color_before = default;
+            this.color_after = default;
+            this._pad2 = default;
+        }
         public GreasePencilOnionSkinningSettings(float opacity, sbyte mode, byte flag, byte filter, char[] _pad, short num_frames_before, short num_frames_after, float[] color_before, float[] color_after, char[] _pad2) {
             this.opacity = opacity;
             this.mode = mode;
diff --git a/BlendFile/DNA/GreasePencilOpacityModifierData.cs b/BlendFile/DNA/GreasePencilOpacityModifierData.cs
index 23c1b39..bcec25c 100644
--- a/BlendFile/DNA/GreasePencilOpacityModifierData.cs
+++ b/BlendFile/DNA/GreasePencilOpacityModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float hardness_factor;
         [DNAFieldAttribute(7, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public GreasePencilOpacityModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.color_mode = default;
+            this._pad1 = default;
+            this.color_factor = default;
+            this.hardness_factor = default;
+            this.ptr__pad2 = default;
+        }
         public GreasePencilOpacityModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, char color_mode, char[] _pad1, float color_factor, float hardness_factor, object ptr__pad2) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilOutlineModifierData.cs b/BlendFile/DNA/GreasePencilOutlineModifierData.cs
index b811594..182f126 100644
--- a/BlendFile/DNA/GreasePencilOutlineModifierData.cs
+++ b/BlendFile/DNA/GreasePencilOutlineModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int subdiv;
         [DNAFieldAttribute(7, "Material", "*outline_material", 392)]
         public Material ptr_outline_material;
+        public GreasePencilOutlineModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_object = default;
+            this.flag = default;
+            this.thickness = default;
+            this.sample_length = default;
+            this.subdiv = default;
+            this.ptr_outline_material = default;
+        }
         public GreasePencilOutlineModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, Object ptr_object, int flag, int thickness, float sample_length, int subdiv, Material ptr_outline_material) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs b/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs
index 8e42d05..8d7d904 100644
--- a/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs
+++ b/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public int smooth_step;
         [DNAFieldAttribute(14, "ShrinkwrapTreeData", "*cache_data", 0)]
         public ShrinkwrapTreeData ptr_cache_data;
+        public GreasePencilShrinkwrapModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.ptr_target = default;
+            this.ptr_aux_target = default;
+            this.keep_dist = default;
+            this.shrink_type = default;
+            this.shrink_opts = default;
+            this.shrink_mode = default;
+            this.proj_limit = default;
+            this.proj_axis = default;
+            this.subsurf_levels = default;
+            this._pad = default;
+            this.smooth_factor = default;
+            this.smooth_step = default;
+            this.ptr_cache_data = default;
+        }
         public GreasePencilShrinkwrapModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, Object ptr_target, Object ptr_aux_target, float keep_dist, short shrink_type, char shrink_opts, char shrink_mode, float proj_limit, char proj_axis, char subsurf_levels, char[] _pad, float smooth_factor, int smooth_step, ShrinkwrapTreeData ptr_cache_data) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilSimplifyModifierData.cs b/BlendFile/DNA/GreasePencilSimplifyModifierData.cs
index 99d2d2b..a7afe3b 100644
--- a/BlendFile/DNA/GreasePencilSimplifyModifierData.cs
+++ b/BlendFile/DNA/GreasePencilSimplifyModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public float sharp_threshold;
         [DNAFieldAttribute(8, "float", "distance", 4)]
         public float distance;
+        public GreasePencilSimplifyModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.mode = default;
+            this._pad = default;
+            this.step = default;
+            this.factor = default;
+            this.length = default;
+            this.sharp_threshold = default;
+            this.distance = default;
+        }
         public GreasePencilSimplifyModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, short mode, char[] _pad, short step, float factor, float length, float sharp_threshold, float distance) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilSmoothModifierData.cs b/BlendFile/DNA/GreasePencilSmoothModifierData.cs
index d329aee..32867ca 100644
--- a/BlendFile/DNA/GreasePencilSmoothModifierData.cs
+++ b/BlendFile/DNA/GreasePencilSmoothModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(6, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public GreasePencilSmoothModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.factor = default;
+            this.step = default;
+            this._pad = default;
+            this.ptr__pad1 = default;
+        }
         public GreasePencilSmoothModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, float factor, int step, char[] _pad, object ptr__pad1) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilSubdivModifierData.cs b/BlendFile/DNA/GreasePencilSubdivModifierData.cs
index a4e49d1..883abeb 100644
--- a/BlendFile/DNA/GreasePencilSubdivModifierData.cs
+++ b/BlendFile/DNA/GreasePencilSubdivModifierData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[8];
         [DNAFieldAttribute(5, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public GreasePencilSubdivModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.type = default;
+            this.level = default;
+            this._pad = default;
+            this.ptr__pad1 = default;
+        }
         public GreasePencilSubdivModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int type, int level, char[] _pad, object ptr__pad1) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilTextureModifierData.cs b/BlendFile/DNA/GreasePencilTextureModifierData.cs
index 1b04b2f..98c61ca 100644
--- a/BlendFile/DNA/GreasePencilTextureModifierData.cs
+++ b/BlendFile/DNA/GreasePencilTextureModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float alignment_rotation;
         [DNAFieldAttribute(11, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GreasePencilTextureModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.uv_offset = default;
+            this.uv_scale = default;
+            this.fill_rotation = default;
+            this.fill_offset = default;
+            this.fill_scale = default;
+            this.layer_pass = default;
+            this.fit_method = default;
+            this.mode = default;
+            this.alignment_rotation = default;
+            this._pad = default;
+        }
         public GreasePencilTextureModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, float uv_offset, float uv_scale, float fill_rotation, float[] fill_offset, float fill_scale, int layer_pass, short fit_method, short mode, float alignment_rotation, char[] _pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilThickModifierData.cs b/BlendFile/DNA/GreasePencilThickModifierData.cs
index 2feba85..a12f7d4 100644
--- a/BlendFile/DNA/GreasePencilThickModifierData.cs
+++ b/BlendFile/DNA/GreasePencilThickModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(6, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public GreasePencilThickModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.thickness_fac = default;
+            this.thickness = default;
+            this._pad = default;
+            this.ptr__pad1 = default;
+        }
         public GreasePencilThickModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, float thickness_fac, float thickness, char[] _pad, object ptr__pad1) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilTimeModifierData.cs b/BlendFile/DNA/GreasePencilTimeModifierData.cs
index ba1ada1..3ff4019 100644
--- a/BlendFile/DNA/GreasePencilTimeModifierData.cs
+++ b/BlendFile/DNA/GreasePencilTimeModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int segments_num;
         [DNAFieldAttribute(10, "int", "segment_active_index", 4)]
         public int segment_active_index;
+        public GreasePencilTimeModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.offset = default;
+            this.frame_scale = default;
+            this.mode = default;
+            this.sfra = default;
+            this.efra = default;
+            this.ptr_segments_array = default;
+            this.segments_num = default;
+            this.segment_active_index = default;
+        }
         public GreasePencilTimeModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, int offset, float frame_scale, int mode, int sfra, int efra, GreasePencilTimeModifierSegment ptr_segments_array, int segments_num, int segment_active_index) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilTimeModifierSegment.cs b/BlendFile/DNA/GreasePencilTimeModifierSegment.cs
index de13c2a..2568691 100644
--- a/BlendFile/DNA/GreasePencilTimeModifierSegment.cs
+++ b/BlendFile/DNA/GreasePencilTimeModifierSegment.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int segment_mode;
         [DNAFieldAttribute(4, "int", "segment_repeat", 4)]
         public int segment_repeat;
+        public GreasePencilTimeModifierSegment() {
+            this.name = default;
+            this.segment_start = default;
+            this.segment_end = default;
+            this.segment_mode = default;
+            this.segment_repeat = default;
+        }
         public GreasePencilTimeModifierSegment(char[] name, int segment_start, int segment_end, int segment_mode, int segment_repeat) {
             this.name = name;
             this.segment_start = segment_start;
diff --git a/BlendFile/DNA/GreasePencilTintModifierData.cs b/BlendFile/DNA/GreasePencilTintModifierData.cs
index 62b40fc..5b0db3d 100644
--- a/BlendFile/DNA/GreasePencilTintModifierData.cs
+++ b/BlendFile/DNA/GreasePencilTintModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public ColorBand ptr_color_ramp;
         [DNAFieldAttribute(10, "void", "*_pad", 0)]
         public object ptr__pad;
+        public GreasePencilTintModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.color_mode = default;
+            this.tint_mode = default;
+            this.factor = default;
+            this.radius = default;
+            this.color = default;
+            this.ptr_object = default;
+            this.ptr_color_ramp = default;
+            this.ptr__pad = default;
+        }
         public GreasePencilTintModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, short flag, char color_mode, char tint_mode, float factor, float radius, float[] color, Object ptr_object, ColorBand ptr_color_ramp, object ptr__pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs b/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs
index 1875dd2..f0646c3 100644
--- a/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs
+++ b/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public char[] target_vgname = new System.Char[64];
         [DNAFieldAttribute(8, "void", "*_pad", 0)]
         public object ptr__pad;
+        public GreasePencilWeightAngleModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.min_weight = default;
+            this.axis = default;
+            this.space = default;
+            this.angle = default;
+            this.target_vgname = default;
+            this.ptr__pad = default;
+        }
         public GreasePencilWeightAngleModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, float min_weight, short axis, short space, float angle, char[] target_vgname, object ptr__pad) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs b/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs
index 71a326f..7bdb3e8 100644
--- a/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs
+++ b/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float dist_end;
         [DNAFieldAttribute(7, "Object", "*object", 1160)]
         public Object ptr_object;
+        public GreasePencilWeightProximityModifierData() {
+            this.modifier = default;
+            this.influence = default;
+            this.flag = default;
+            this.target_vgname = default;
+            this.min_weight = default;
+            this.dist_start = default;
+            this.dist_end = default;
+            this.ptr_object = default;
+        }
         public GreasePencilWeightProximityModifierData(ModifierData modifier, GreasePencilModifierInfluenceData influence, int flag, char[] target_vgname, float min_weight, float dist_start, float dist_end, Object ptr_object) {
             this.modifier = modifier;
             this.influence = influence;
diff --git a/BlendFile/DNA/GridPaintMask.cs b/BlendFile/DNA/GridPaintMask.cs
index f24703b..38d0a03 100644
--- a/BlendFile/DNA/GridPaintMask.cs
+++ b/BlendFile/DNA/GridPaintMask.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int level;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public GridPaintMask() {
+            this.ptr_data = default;
+            this.level = default;
+            this._pad = default;
+        }
         public GridPaintMask(float ptr_data, int level, char[] _pad) {
             this.ptr_data = ptr_data;
             this.level = level;
diff --git a/BlendFile/DNA/GroupNodeViewerPathElem.cs b/BlendFile/DNA/GroupNodeViewerPathElem.cs
index 2e263bc..8c04c4d 100644
--- a/BlendFile/DNA/GroupNodeViewerPathElem.cs
+++ b/BlendFile/DNA/GroupNodeViewerPathElem.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int node_id;
         [DNAFieldAttribute(2, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public GroupNodeViewerPathElem() {
+            this.@base = default;
+            this.node_id = default;
+            this._pad1 = default;
+        }
         public GroupNodeViewerPathElem(ViewerPathElem @base, int node_id, char[] _pad1) {
             this.@base = @base;
             this.node_id = node_id;
diff --git a/BlendFile/DNA/HairKey.cs b/BlendFile/DNA/HairKey.cs
index a10bfc5..b9add57 100644
--- a/BlendFile/DNA/HairKey.cs
+++ b/BlendFile/DNA/HairKey.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(5, "float", "world_co[3]", 4)]
         public float[] world_co = new System.Single[3];
+        public HairKey() {
+            this.co = default;
+            this.time = default;
+            this.weight = default;
+            this.editflag = default;
+            this._pad = default;
+            this.world_co = default;
+        }
         public HairKey(float[] co, float time, float weight, short editflag, char[] _pad, float[] world_co) {
             this.co = co;
             this.time = time;
diff --git a/BlendFile/DNA/Histogram.cs b/BlendFile/DNA/Histogram.cs
index 2cf400a..1cd0173 100644
--- a/BlendFile/DNA/Histogram.cs
+++ b/BlendFile/DNA/Histogram.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public int height;
         [DNAFieldAttribute(12, "float", "co[2][2]", 4)]
         public float[,] co = new System.Single[2,2];
+        public Histogram() {
+            this.channels = default;
+            this.x_resolution = default;
+            this.data_luma = default;
+            this.data_r = default;
+            this.data_g = default;
+            this.data_b = default;
+            this.data_a = default;
+            this.xmax = default;
+            this.ymax = default;
+            this.mode = default;
+            this.flag = default;
+            this.height = default;
+            this.co = default;
+        }
         public Histogram(int channels, int x_resolution, float[] data_luma, float[] data_r, float[] data_g, float[] data_b, float[] data_a, float xmax, float ymax, short mode, short flag, int height, float[,] co) {
             this.channels = channels;
             this.x_resolution = x_resolution;
diff --git a/BlendFile/DNA/HookGpencilModifierData.cs b/BlendFile/DNA/HookGpencilModifierData.cs
index 42e1dec..9e75c91 100644
--- a/BlendFile/DNA/HookGpencilModifierData.cs
+++ b/BlendFile/DNA/HookGpencilModifierData.cs
@@ -51,6 +51,26 @@ namespace BlendFile.DNA {
         public float force;
         [DNAFieldAttribute(17, "CurveMapping", "*curfalloff", 424)]
         public CurveMapping ptr_curfalloff;
+        public HookGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.ptr_material = default;
+            this.subtarget = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.layer_pass = default;
+            this._pad = default;
+            this.flag = default;
+            this.falloff_type = default;
+            this._pad1 = default;
+            this.parentinv = default;
+            this.cent = default;
+            this.falloff = default;
+            this.force = default;
+            this.ptr_curfalloff = default;
+        }
         public HookGpencilModifierData(
                     GpencilModifierData modifier, 
                     Object ptr_object, 
diff --git a/BlendFile/DNA/HookModifierData.cs b/BlendFile/DNA/HookModifierData.cs
index 90e3f94..e33f00c 100644
--- a/BlendFile/DNA/HookModifierData.cs
+++ b/BlendFile/DNA/HookModifierData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(14, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public HookModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.subtarget = default;
+            this.flag = default;
+            this.falloff_type = default;
+            this._pad = default;
+            this.parentinv = default;
+            this.cent = default;
+            this.falloff = default;
+            this.ptr_curfalloff = default;
+            this.ptr_indexar = default;
+            this.totindex = default;
+            this.force = default;
+            this.name = default;
+            this.ptr__pad1 = default;
+        }
         public HookModifierData(ModifierData modifier, Object ptr_object, char[] subtarget, char flag, char falloff_type, char[] _pad, float[,] parentinv, float[] cent, float falloff, CurveMapping ptr_curfalloff, int ptr_indexar, int totindex, float force, char[] name, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/HueCorrectModifierData.cs b/BlendFile/DNA/HueCorrectModifierData.cs
index 0e6b33f..58677a9 100644
--- a/BlendFile/DNA/HueCorrectModifierData.cs
+++ b/BlendFile/DNA/HueCorrectModifierData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public SequenceModifierData modifier;
         [DNAFieldAttribute(1, "CurveMapping", "curve_mapping", 424)]
         public CurveMapping curve_mapping;
+        public HueCorrectModifierData() {
+            this.modifier = default;
+            this.curve_mapping = default;
+        }
         public HueCorrectModifierData(SequenceModifierData modifier, CurveMapping curve_mapping) {
             this.modifier = modifier;
             this.curve_mapping = curve_mapping;
diff --git a/BlendFile/DNA/ID.cs b/BlendFile/DNA/ID.cs
index 54380d2..ab961c0 100644
--- a/BlendFile/DNA/ID.cs
+++ b/BlendFile/DNA/ID.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public LibraryWeakReference ptr_library_weak_reference;
         [DNAFieldAttribute(19, "ID_Runtime", "runtime", 32)]
         public ID_Runtime runtime;
+        public ID() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_newid = default;
+            this.ptr_lib = default;
+            this.ptr_asset_data = default;
+            this.name = default;
+            this.flag = default;
+            this.tag = default;
+            this.us = default;
+            this.icon_id = default;
+            this.recalc = default;
+            this.recalc_up_to_undo_push = default;
+            this.recalc_after_undo_push = default;
+            this.session_uid = default;
+            this.ptr_properties = default;
+            this.ptr_override_library = default;
+            this.ptr_orig_id = default;
+            this.ptr_py_instance = default;
+            this.ptr_library_weak_reference = default;
+            this.runtime = default;
+        }
         public ID(
                     object ptr_next, 
                     object ptr_prev, 
diff --git a/BlendFile/DNA/IDOverrideLibrary.cs b/BlendFile/DNA/IDOverrideLibrary.cs
index c30a79a..f00903e 100644
--- a/BlendFile/DNA/IDOverrideLibrary.cs
+++ b/BlendFile/DNA/IDOverrideLibrary.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(6, "char", "_pad_1[4]", 1)]
         public char[] _pad_1 = new System.Char[4];
+        public IDOverrideLibrary() {
+            this.ptr_reference = default;
+            this.properties = default;
+            this.ptr_hierarchy_root = default;
+            this.ptr_storage = default;
+            this.ptr_runtime = default;
+            this.flag = default;
+            this._pad_1 = default;
+        }
         public IDOverrideLibrary(ID ptr_reference, ListBase properties, ID ptr_hierarchy_root, ID ptr_storage, IDOverrideLibraryRuntime ptr_runtime, int flag, char[] _pad_1) {
             this.ptr_reference = ptr_reference;
             this.properties = properties;
diff --git a/BlendFile/DNA/IDOverrideLibraryProperty.cs b/BlendFile/DNA/IDOverrideLibraryProperty.cs
index 9de0a03..918ab42 100644
--- a/BlendFile/DNA/IDOverrideLibraryProperty.cs
+++ b/BlendFile/DNA/IDOverrideLibraryProperty.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(6, "int", "rna_prop_type", 4)]
         public int rna_prop_type;
+        public IDOverrideLibraryProperty() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_rna_path = default;
+            this.operations = default;
+            this.tag = default;
+            this._pad = default;
+            this.rna_prop_type = default;
+        }
         public IDOverrideLibraryProperty(IDOverrideLibraryProperty ptr_next, IDOverrideLibraryProperty ptr_prev, char ptr_rna_path, ListBase operations, short tag, char[] _pad, int rna_prop_type) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs b/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs
index 5e7fe0b..a757726 100644
--- a/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs
+++ b/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public ID ptr_subitem_reference_id;
         [DNAFieldAttribute(11, "ID", "*subitem_local_id", 208)]
         public ID ptr_subitem_local_id;
+        public IDOverrideLibraryPropertyOperation() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.operation = default;
+            this.flag = default;
+            this.tag = default;
+            this._pad0 = default;
+            this.ptr_subitem_reference_name = default;
+            this.ptr_subitem_local_name = default;
+            this.subitem_reference_index = default;
+            this.subitem_local_index = default;
+            this.ptr_subitem_reference_id = default;
+            this.ptr_subitem_local_id = default;
+        }
         public IDOverrideLibraryPropertyOperation(IDOverrideLibraryPropertyOperation ptr_next, IDOverrideLibraryPropertyOperation ptr_prev, short operation, short flag, short tag, char[] _pad0, char ptr_subitem_reference_name, char ptr_subitem_local_name, int subitem_reference_index, int subitem_local_index, ID ptr_subitem_reference_id, ID ptr_subitem_local_id) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/IDProperty.cs b/BlendFile/DNA/IDProperty.cs
index 53674bf..b2ae5be 100644
--- a/BlendFile/DNA/IDProperty.cs
+++ b/BlendFile/DNA/IDProperty.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int totallen;
         [DNAFieldAttribute(10, "IDPropertyUIData", "*ui_data", 16)]
         public IDPropertyUIData ptr_ui_data;
+        public IDProperty() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.subtype = default;
+            this.flag = default;
+            this.name = default;
+            this._pad0 = default;
+            this.data = default;
+            this.len = default;
+            this.totallen = default;
+            this.ptr_ui_data = default;
+        }
         public IDProperty(IDProperty ptr_next, IDProperty ptr_prev, char type, char subtype, short flag, char[] name, char[] _pad0, IDPropertyData data, int len, int totallen, IDPropertyUIData ptr_ui_data) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/IDPropertyData.cs b/BlendFile/DNA/IDPropertyData.cs
index bdf063a..e0d13a1 100644
--- a/BlendFile/DNA/IDPropertyData.cs
+++ b/BlendFile/DNA/IDPropertyData.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int val;
         [DNAFieldAttribute(3, "int", "val2", 4)]
         public int val2;
+        public IDPropertyData() {
+            this.ptr_pointer = default;
+            this.group = default;
+            this.val = default;
+            this.val2 = default;
+        }
         public IDPropertyData(object ptr_pointer, ListBase group, int val, int val2) {
             this.ptr_pointer = ptr_pointer;
             this.group = group;
diff --git a/BlendFile/DNA/IDPropertyUIData.cs b/BlendFile/DNA/IDPropertyUIData.cs
index 8d74b88..d7831b4 100644
--- a/BlendFile/DNA/IDPropertyUIData.cs
+++ b/BlendFile/DNA/IDPropertyUIData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int rna_subtype;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public IDPropertyUIData() {
+            this.ptr_description = default;
+            this.rna_subtype = default;
+            this._pad = default;
+        }
         public IDPropertyUIData(char ptr_description, int rna_subtype, char[] _pad) {
             this.ptr_description = ptr_description;
             this.rna_subtype = rna_subtype;
diff --git a/BlendFile/DNA/IDPropertyUIDataBool.cs b/BlendFile/DNA/IDPropertyUIDataBool.cs
index 8f1a901..9e70424 100644
--- a/BlendFile/DNA/IDPropertyUIDataBool.cs
+++ b/BlendFile/DNA/IDPropertyUIDataBool.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[3];
         [DNAFieldAttribute(4, "int8_t", "default_value", 1)]
         public sbyte default_value;
+        public IDPropertyUIDataBool() {
+            this.@base = default;
+            this.ptr_default_array = default;
+            this.default_array_len = default;
+            this._pad = default;
+            this.default_value = default;
+        }
         public IDPropertyUIDataBool(IDPropertyUIData @base, sbyte ptr_default_array, int default_array_len, char[] _pad, sbyte default_value) {
             this.@base = @base;
             this.ptr_default_array = ptr_default_array;
diff --git a/BlendFile/DNA/IDPropertyUIDataEnumItem.cs b/BlendFile/DNA/IDPropertyUIDataEnumItem.cs
index 6502992..900f2f8 100644
--- a/BlendFile/DNA/IDPropertyUIDataEnumItem.cs
+++ b/BlendFile/DNA/IDPropertyUIDataEnumItem.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int value;
         [DNAFieldAttribute(4, "int", "icon", 4)]
         public int icon;
+        public IDPropertyUIDataEnumItem() {
+            this.ptr_identifier = default;
+            this.ptr_name = default;
+            this.ptr_description = default;
+            this.value = default;
+            this.icon = default;
+        }
         public IDPropertyUIDataEnumItem(char ptr_identifier, char ptr_name, char ptr_description, int value, int icon) {
             this.ptr_identifier = ptr_identifier;
             this.ptr_name = ptr_name;
diff --git a/BlendFile/DNA/IDPropertyUIDataFloat.cs b/BlendFile/DNA/IDPropertyUIDataFloat.cs
index 70a1b3a..4bc040f 100644
--- a/BlendFile/DNA/IDPropertyUIDataFloat.cs
+++ b/BlendFile/DNA/IDPropertyUIDataFloat.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public double soft_max;
         [DNAFieldAttribute(10, "double", "default_value", 8)]
         public double default_value;
+        public IDPropertyUIDataFloat() {
+            this.@base = default;
+            this.ptr_default_array = default;
+            this.default_array_len = default;
+            this._pad = default;
+            this.step = default;
+            this.precision = default;
+            this.min = default;
+            this.max = default;
+            this.soft_min = default;
+            this.soft_max = default;
+            this.default_value = default;
+        }
         public IDPropertyUIDataFloat(IDPropertyUIData @base, double ptr_default_array, int default_array_len, char[] _pad, float step, int precision, double min, double max, double soft_min, double soft_max, double default_value) {
             this.@base = @base;
             this.ptr_default_array = ptr_default_array;
diff --git a/BlendFile/DNA/IDPropertyUIDataID.cs b/BlendFile/DNA/IDPropertyUIDataID.cs
index 2001b30..16143d1 100644
--- a/BlendFile/DNA/IDPropertyUIDataID.cs
+++ b/BlendFile/DNA/IDPropertyUIDataID.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public short id_type;
         [DNAFieldAttribute(2, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public IDPropertyUIDataID() {
+            this.@base = default;
+            this.id_type = default;
+            this._pad = default;
+        }
         public IDPropertyUIDataID(IDPropertyUIData @base, short id_type, char[] _pad) {
             this.@base = @base;
             this.id_type = id_type;
diff --git a/BlendFile/DNA/IDPropertyUIDataInt.cs b/BlendFile/DNA/IDPropertyUIDataInt.cs
index b20efca..acf1204 100644
--- a/BlendFile/DNA/IDPropertyUIDataInt.cs
+++ b/BlendFile/DNA/IDPropertyUIDataInt.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int enum_items_num;
         [DNAFieldAttribute(10, "IDPropertyUIDataEnumItem", "*enum_items", 32)]
         public IDPropertyUIDataEnumItem ptr_enum_items;
+        public IDPropertyUIDataInt() {
+            this.@base = default;
+            this.ptr_default_array = default;
+            this.default_array_len = default;
+            this.min = default;
+            this.max = default;
+            this.soft_min = default;
+            this.soft_max = default;
+            this.step = default;
+            this.default_value = default;
+            this.enum_items_num = default;
+            this.ptr_enum_items = default;
+        }
         public IDPropertyUIDataInt(IDPropertyUIData @base, int ptr_default_array, int default_array_len, int min, int max, int soft_min, int soft_max, int step, int default_value, int enum_items_num, IDPropertyUIDataEnumItem ptr_enum_items) {
             this.@base = @base;
             this.ptr_default_array = ptr_default_array;
diff --git a/BlendFile/DNA/IDPropertyUIDataString.cs b/BlendFile/DNA/IDPropertyUIDataString.cs
index 14d1ab6..14a0518 100644
--- a/BlendFile/DNA/IDPropertyUIDataString.cs
+++ b/BlendFile/DNA/IDPropertyUIDataString.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public IDPropertyUIData @base;
         [DNAFieldAttribute(1, "char", "*default_value", 1)]
         public char ptr_default_value;
+        public IDPropertyUIDataString() {
+            this.@base = default;
+            this.ptr_default_value = default;
+        }
         public IDPropertyUIDataString(IDPropertyUIData @base, char ptr_default_value) {
             this.@base = @base;
             this.ptr_default_value = ptr_default_value;
diff --git a/BlendFile/DNA/IDViewerPathElem.cs b/BlendFile/DNA/IDViewerPathElem.cs
index 13df137..8ecd0e0 100644
--- a/BlendFile/DNA/IDViewerPathElem.cs
+++ b/BlendFile/DNA/IDViewerPathElem.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public ViewerPathElem @base;
         [DNAFieldAttribute(1, "ID", "*id", 208)]
         public ID ptr_id;
+        public IDViewerPathElem() {
+            this.@base = default;
+            this.ptr_id = default;
+        }
         public IDViewerPathElem(ViewerPathElem @base, ID ptr_id) {
             this.@base = @base;
             this.ptr_id = ptr_id;
diff --git a/BlendFile/DNA/ID_Runtime.cs b/BlendFile/DNA/ID_Runtime.cs
index e051e98..33a3d9d 100644
--- a/BlendFile/DNA/ID_Runtime.cs
+++ b/BlendFile/DNA/ID_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public Depsgraph ptr_depsgraph;
         [DNAFieldAttribute(2, "void", "*_pad", 0)]
         public object ptr__pad;
+        public ID_Runtime() {
+            this.remap = default;
+            this.ptr_depsgraph = default;
+            this.ptr__pad = default;
+        }
         public ID_Runtime(ID_Runtime_Remap remap, Depsgraph ptr_depsgraph, object ptr__pad) {
             this.remap = remap;
             this.ptr_depsgraph = ptr_depsgraph;
diff --git a/BlendFile/DNA/ID_Runtime_Remap.cs b/BlendFile/DNA/ID_Runtime_Remap.cs
index acacf3c..2cd167d 100644
--- a/BlendFile/DNA/ID_Runtime_Remap.cs
+++ b/BlendFile/DNA/ID_Runtime_Remap.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int skipped_direct;
         [DNAFieldAttribute(3, "int", "skipped_indirect", 4)]
         public int skipped_indirect;
+        public ID_Runtime_Remap() {
+            this.status = default;
+            this.skipped_refcounted = default;
+            this.skipped_direct = default;
+            this.skipped_indirect = default;
+        }
         public ID_Runtime_Remap(int status, int skipped_refcounted, int skipped_direct, int skipped_indirect) {
             this.status = status;
             this.skipped_refcounted = skipped_refcounted;
diff --git a/BlendFile/DNA/IdAdtTemplate.cs b/BlendFile/DNA/IdAdtTemplate.cs
index 5e4167c..1f7bea0 100644
--- a/BlendFile/DNA/IdAdtTemplate.cs
+++ b/BlendFile/DNA/IdAdtTemplate.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public ID id;
         [DNAFieldAttribute(1, "AnimData", "*adt", 248)]
         public AnimData ptr_adt;
+        public IdAdtTemplate() {
+            this.id = default;
+            this.ptr_adt = default;
+        }
         public IdAdtTemplate(ID id, AnimData ptr_adt) {
             this.id = id;
             this.ptr_adt = ptr_adt;
diff --git a/BlendFile/DNA/Image.cs b/BlendFile/DNA/Image.cs
index 35fd111..0596162 100644
--- a/BlendFile/DNA/Image.cs
+++ b/BlendFile/DNA/Image.cs
@@ -103,6 +103,52 @@ namespace BlendFile.DNA {
         public Stereo3dFormat ptr_stereo3d_format;
         [DNAFieldAttribute(43, "Image_Runtime", "runtime", 32)]
         public Image_Runtime runtime;
+        public Image() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.drawdata = default;
+            this.name = default;
+            this.ptr_cache = default;
+            this.ptr_gputext = default;
+            this.anims = default;
+            this.ptr_rr = default;
+            this.renderslots = default;
+            this.render_slot = default;
+            this.last_render_slot = default;
+            this.flag = default;
+            this.source = default;
+            this.type = default;
+            this.lastframe = default;
+            this.gpuframenr = default;
+            this.gpuflag = default;
+            this.gpu_pass = default;
+            this.gpu_layer = default;
+            this.gpu_view = default;
+            this.seam_margin = default;
+            this._pad2 = default;
+            this.ptr_packedfile = default;
+            this.packedfiles = default;
+            this.ptr_preview = default;
+            this.lastused = default;
+            this.gen_x = default;
+            this.gen_y = default;
+            this.gen_type = default;
+            this.gen_flag = default;
+            this.gen_depth = default;
+            this.gen_color = default;
+            this.aspx = default;
+            this.aspy = default;
+            this.colorspace_settings = default;
+            this.alpha_mode = default;
+            this._pad = default;
+            this.eye = default;
+            this.views_format = default;
+            this.active_tile_index = default;
+            this.tiles = default;
+            this.views = default;
+            this.ptr_stereo3d_format = default;
+            this.runtime = default;
+        }
         public Image(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/ImageAnim.cs b/BlendFile/DNA/ImageAnim.cs
index 5c366fb..99ff648 100644
--- a/BlendFile/DNA/ImageAnim.cs
+++ b/BlendFile/DNA/ImageAnim.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public ImageAnim ptr_prev;
         [DNAFieldAttribute(2, "ImBufAnim", "*anim", 0)]
         public ImBufAnim ptr_anim;
+        public ImageAnim() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_anim = default;
+        }
         public ImageAnim(ImageAnim ptr_next, ImageAnim ptr_prev, ImBufAnim ptr_anim) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ImageFormatData.cs b/BlendFile/DNA/ImageFormatData.cs
index b6cbe63..f3d600f 100644
--- a/BlendFile/DNA/ImageFormatData.cs
+++ b/BlendFile/DNA/ImageFormatData.cs
@@ -59,6 +59,30 @@ namespace BlendFile.DNA {
         public ColorManagedDisplaySettings display_settings;
         [DNAFieldAttribute(21, "ColorManagedColorspaceSettings", "linear_colorspace_settings", 64)]
         public ColorManagedColorspaceSettings linear_colorspace_settings;
+        public ImageFormatData() {
+            this.imtype = default;
+            this.depth = default;
+            this.planes = default;
+            this.flag = default;
+            this.quality = default;
+            this.compress = default;
+            this.exr_codec = default;
+            this.cineon_flag = default;
+            this.cineon_white = default;
+            this.cineon_black = default;
+            this.cineon_gamma = default;
+            this.jp2_flag = default;
+            this.jp2_codec = default;
+            this.tiff_codec = default;
+            this._pad = default;
+            this.views_format = default;
+            this.stereo3d_format = default;
+            this.color_management = default;
+            this._pad1 = default;
+            this.view_settings = default;
+            this.display_settings = default;
+            this.linear_colorspace_settings = default;
+        }
         public ImageFormatData(
                     char imtype, 
                     char depth, 
diff --git a/BlendFile/DNA/ImagePackedFile.cs b/BlendFile/DNA/ImagePackedFile.cs
index 25a0aa0..e36831a 100644
--- a/BlendFile/DNA/ImagePackedFile.cs
+++ b/BlendFile/DNA/ImagePackedFile.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int tile_number;
         [DNAFieldAttribute(5, "char", "filepath[1024]", 1)]
         public char[] filepath = new System.Char[1024];
+        public ImagePackedFile() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_packedfile = default;
+            this.view = default;
+            this.tile_number = default;
+            this.filepath = default;
+        }
         public ImagePackedFile(ImagePackedFile ptr_next, ImagePackedFile ptr_prev, PackedFile ptr_packedfile, int view, int tile_number, char[] filepath) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ImagePaintSettings.cs b/BlendFile/DNA/ImagePaintSettings.cs
index 9e1e1c4..9f167dd 100644
--- a/BlendFile/DNA/ImagePaintSettings.cs
+++ b/BlendFile/DNA/ImagePaintSettings.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public int interp;
         [DNAFieldAttribute(13, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public ImagePaintSettings() {
+            this.paint = default;
+            this.flag = default;
+            this.missing_data = default;
+            this.seam_bleed = default;
+            this.normal_angle = default;
+            this.screen_grab_size = default;
+            this.mode = default;
+            this.ptr_stencil = default;
+            this.ptr_clone = default;
+            this.ptr_canvas = default;
+            this.stencil_col = default;
+            this.dither = default;
+            this.interp = default;
+            this._pad = default;
+        }
         public ImagePaintSettings(Paint paint, short flag, short missing_data, short seam_bleed, short normal_angle, short[] screen_grab_size, int mode, Image ptr_stencil, Image ptr_clone, Image ptr_canvas, float[] stencil_col, float dither, int interp, char[] _pad) {
             this.paint = paint;
             this.flag = flag;
diff --git a/BlendFile/DNA/ImageTile.cs b/BlendFile/DNA/ImageTile.cs
index 19c7018..72a91fd 100644
--- a/BlendFile/DNA/ImageTile.cs
+++ b/BlendFile/DNA/ImageTile.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public float[] gen_color = new System.Single[4];
         [DNAFieldAttribute(10, "char", "label[64]", 1)]
         public char[] label = new System.Char[64];
+        public ImageTile() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.runtime = default;
+            this.tile_number = default;
+            this.gen_x = default;
+            this.gen_y = default;
+            this.gen_type = default;
+            this.gen_flag = default;
+            this.gen_depth = default;
+            this.gen_color = default;
+            this.label = default;
+        }
         public ImageTile(ImageTile ptr_next, ImageTile ptr_prev, ImageTile_Runtime runtime, int tile_number, int gen_x, int gen_y, char gen_type, char gen_flag, short gen_depth, float[] gen_color, char[] label) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ImageTile_Runtime.cs b/BlendFile/DNA/ImageTile_Runtime.cs
index b8b5778..a73edeb 100644
--- a/BlendFile/DNA/ImageTile_Runtime.cs
+++ b/BlendFile/DNA/ImageTile_Runtime.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int[] tilearray_offset = new System.Int32[2];
         [DNAFieldAttribute(3, "int", "tilearray_size[2]", 4)]
         public int[] tilearray_size = new System.Int32[2];
+        public ImageTile_Runtime() {
+            this.tilearray_layer = default;
+            this._pad = default;
+            this.tilearray_offset = default;
+            this.tilearray_size = default;
+        }
         public ImageTile_Runtime(int tilearray_layer, int _pad, int[] tilearray_offset, int[] tilearray_size) {
             this.tilearray_layer = tilearray_layer;
             this._pad = _pad;
diff --git a/BlendFile/DNA/ImageUser.cs b/BlendFile/DNA/ImageUser.cs
index 6c49913..6ee1217 100644
--- a/BlendFile/DNA/ImageUser.cs
+++ b/BlendFile/DNA/ImageUser.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public short layer;
         [DNAFieldAttribute(12, "short", "flag", 2)]
         public short flag;
+        public ImageUser() {
+            this.ptr_scene = default;
+            this.framenr = default;
+            this.frames = default;
+            this.offset = default;
+            this.sfra = default;
+            this.cycl = default;
+            this.multiview_eye = default;
+            this.pass = default;
+            this.tile = default;
+            this.multi_index = default;
+            this.view = default;
+            this.layer = default;
+            this.flag = default;
+        }
         public ImageUser(Scene ptr_scene, int framenr, int frames, int offset, int sfra, char cycl, char multiview_eye, short pass, int tile, short multi_index, short view, short layer, short flag) {
             this.ptr_scene = ptr_scene;
             this.framenr = framenr;
diff --git a/BlendFile/DNA/ImageView.cs b/BlendFile/DNA/ImageView.cs
index 32f42c8..785363f 100644
--- a/BlendFile/DNA/ImageView.cs
+++ b/BlendFile/DNA/ImageView.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(3, "char", "filepath[1024]", 1)]
         public char[] filepath = new System.Char[1024];
+        public ImageView() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.filepath = default;
+        }
         public ImageView(ImageView ptr_next, ImageView ptr_prev, char[] name, char[] filepath) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Image_Runtime.cs b/BlendFile/DNA/Image_Runtime.cs
index 2db5c1c..33b59ca 100644
--- a/BlendFile/DNA/Image_Runtime.cs
+++ b/BlendFile/DNA/Image_Runtime.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public PartialUpdateUser ptr_partial_update_user;
         [DNAFieldAttribute(3, "float", "backdrop_offset[2]", 4)]
         public float[] backdrop_offset = new System.Single[2];
+        public Image_Runtime() {
+            this.ptr_cache_mutex = default;
+            this.ptr_partial_update_register = default;
+            this.ptr_partial_update_user = default;
+            this.backdrop_offset = default;
+        }
         public Image_Runtime(object ptr_cache_mutex, PartialUpdateRegister ptr_partial_update_register, PartialUpdateUser ptr_partial_update_user, float[] backdrop_offset) {
             this.ptr_cache_mutex = ptr_cache_mutex;
             this.ptr_partial_update_register = ptr_partial_update_register;
diff --git a/BlendFile/DNA/IndexSwitchItem.cs b/BlendFile/DNA/IndexSwitchItem.cs
index 24e1833..147d149 100644
--- a/BlendFile/DNA/IndexSwitchItem.cs
+++ b/BlendFile/DNA/IndexSwitchItem.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct IndexSwitchItem {
         [DNAFieldAttribute(0, "int", "identifier", 4)]
         public int identifier;
+        public IndexSwitchItem() {
+            this.identifier = default;
+        }
         public IndexSwitchItem(int identifier) {
             this.identifier = identifier;
         }
diff --git a/BlendFile/DNA/Ipo.cs b/BlendFile/DNA/Ipo.cs
index dfcb140..dc74b43 100644
--- a/BlendFile/DNA/Ipo.cs
+++ b/BlendFile/DNA/Ipo.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short muteipo;
         [DNAFieldAttribute(6, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public Ipo() {
+            this.id = default;
+            this.curve = default;
+            this.cur = default;
+            this.blocktype = default;
+            this.showkey = default;
+            this.muteipo = default;
+            this._pad = default;
+        }
         public Ipo(ID id, ListBase curve, rctf cur, short blocktype, short showkey, short muteipo, char[] _pad) {
             this.id = id;
             this.curve = curve;
diff --git a/BlendFile/DNA/IpoCurve.cs b/BlendFile/DNA/IpoCurve.cs
index 4316b85..1c6d5ee 100644
--- a/BlendFile/DNA/IpoCurve.cs
+++ b/BlendFile/DNA/IpoCurve.cs
@@ -57,6 +57,29 @@ namespace BlendFile.DNA {
         public float curval;
         [DNAFieldAttribute(20, "IpoDriver", "*driver", 144)]
         public IpoDriver ptr_driver;
+        public IpoCurve() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_bp = default;
+            this.ptr_bezt = default;
+            this.maxrct = default;
+            this.totrct = default;
+            this.blocktype = default;
+            this.adrcode = default;
+            this.vartype = default;
+            this.totvert = default;
+            this.ipo = default;
+            this.extrap = default;
+            this.flag = default;
+            this._pad0 = default;
+            this.ymin = default;
+            this.ymax = default;
+            this.bitmask = default;
+            this.slide_min = default;
+            this.slide_max = default;
+            this.curval = default;
+            this.ptr_driver = default;
+        }
         public IpoCurve(
                     IpoCurve ptr_next, 
                     IpoCurve ptr_prev, 
diff --git a/BlendFile/DNA/IpoDriver.cs b/BlendFile/DNA/IpoDriver.cs
index efc72d0..3999e6a 100644
--- a/BlendFile/DNA/IpoDriver.cs
+++ b/BlendFile/DNA/IpoDriver.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(5, "char", "name[128]", 1)]
         public char[] name = new System.Char[128];
+        public IpoDriver() {
+            this.ptr_ob = default;
+            this.blocktype = default;
+            this.adrcode = default;
+            this.type = default;
+            this.flag = default;
+            this.name = default;
+        }
         public IpoDriver(Object ptr_ob, short blocktype, short adrcode, short type, short flag, char[] name) {
             this.ptr_ob = ptr_ob;
             this.blocktype = blocktype;
diff --git a/BlendFile/DNA/KS_Path.cs b/BlendFile/DNA/KS_Path.cs
index c191d0f..569c5c8 100644
--- a/BlendFile/DNA/KS_Path.cs
+++ b/BlendFile/DNA/KS_Path.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public short keyingflag;
         [DNAFieldAttribute(10, "short", "keyingoverride", 2)]
         public short keyingoverride;
+        public KS_Path() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_id = default;
+            this.group = default;
+            this.idtype = default;
+            this.groupmode = default;
+            this.flag = default;
+            this.ptr_rna_path = default;
+            this.array_index = default;
+            this.keyingflag = default;
+            this.keyingoverride = default;
+        }
         public KS_Path(KS_Path ptr_next, KS_Path ptr_prev, ID ptr_id, char[] group, int idtype, short groupmode, short flag, char ptr_rna_path, int array_index, short keyingflag, short keyingoverride) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Key.cs b/BlendFile/DNA/Key.cs
index f3eaa28..fa6e779 100644
--- a/BlendFile/DNA/Key.cs
+++ b/BlendFile/DNA/Key.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public float ctime;
         [DNAFieldAttribute(14, "int", "uidgen", 4)]
         public int uidgen;
+        public Key() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.ptr_refkey = default;
+            this.elemstr = default;
+            this.elemsize = default;
+            this._pad = default;
+            this.block = default;
+            this.ptr_ipo = default;
+            this.ptr_from = default;
+            this.totkey = default;
+            this.flag = default;
+            this.type = default;
+            this._pad2 = default;
+            this.ctime = default;
+            this.uidgen = default;
+        }
         public Key(ID id, AnimData ptr_adt, KeyBlock ptr_refkey, char[] elemstr, int elemsize, char[] _pad, ListBase block, Ipo ptr_ipo, ID ptr_from, int totkey, short flag, char type, char _pad2, float ctime, int uidgen) {
             this.id = id;
             this.ptr_adt = ptr_adt;
diff --git a/BlendFile/DNA/KeyBlock.cs b/BlendFile/DNA/KeyBlock.cs
index 210d213..75cc21e 100644
--- a/BlendFile/DNA/KeyBlock.cs
+++ b/BlendFile/DNA/KeyBlock.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public float slidermin;
         [DNAFieldAttribute(14, "float", "slidermax", 4)]
         public float slidermax;
+        public KeyBlock() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.pos = default;
+            this.curval = default;
+            this.type = default;
+            this._pad1 = default;
+            this.relative = default;
+            this.flag = default;
+            this.totelem = default;
+            this.uid = default;
+            this.ptr_data = default;
+            this.name = default;
+            this.vgroup = default;
+            this.slidermin = default;
+            this.slidermax = default;
+        }
         public KeyBlock(KeyBlock ptr_next, KeyBlock ptr_prev, float pos, float curval, short type, char[] _pad1, short relative, short flag, int totelem, int uid, object ptr_data, char[] name, char[] vgroup, float slidermin, float slidermax) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/KeyingSet.cs b/BlendFile/DNA/KeyingSet.cs
index 0bb99a7..eb42a2e 100644
--- a/BlendFile/DNA/KeyingSet.cs
+++ b/BlendFile/DNA/KeyingSet.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public short keyingoverride;
         [DNAFieldAttribute(11, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public KeyingSet() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.paths = default;
+            this.idname = default;
+            this.name = default;
+            this.description = default;
+            this.typeinfo = default;
+            this.active_path = default;
+            this.flag = default;
+            this.keyingflag = default;
+            this.keyingoverride = default;
+            this._pad = default;
+        }
         public KeyingSet(KeyingSet ptr_next, KeyingSet ptr_prev, ListBase paths, char[] idname, char[] name, char[] description, char[] typeinfo, int active_path, short flag, short keyingflag, short keyingoverride, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Lamp.cs b/BlendFile/DNA/Lamp.cs
index dd52827..f3a9085 100644
--- a/BlendFile/DNA/Lamp.cs
+++ b/BlendFile/DNA/Lamp.cs
@@ -95,6 +95,48 @@ namespace BlendFile.DNA {
         public float energy;
         [DNAFieldAttribute(39, "float", "_pad2", 4)]
         public float _pad2;
+        public Lamp() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.type = default;
+            this.flag = default;
+            this.mode = default;
+            this.r = default;
+            this.g = default;
+            this.b = default;
+            this.energy_new = default;
+            this.radius = default;
+            this.spotsize = default;
+            this.spotblend = default;
+            this.area_shape = default;
+            this._pad1 = default;
+            this.area_size = default;
+            this.area_sizey = default;
+            this.area_sizez = default;
+            this.area_spread = default;
+            this.sun_angle = default;
+            this.pr_texture = default;
+            this.use_nodes = default;
+            this.clipsta = default;
+            this.clipend = default;
+            this.cascade_max_dist = default;
+            this.cascade_exponent = default;
+            this.cascade_fade = default;
+            this.cascade_count = default;
+            this.diff_fac = default;
+            this.spec_fac = default;
+            this.transmission_fac = default;
+            this.volume_fac = default;
+            this.att_dist = default;
+            this.shadow_filter_radius = default;
+            this.shadow_maximum_resolution = default;
+            this.shadow_jitter_overblur = default;
+            this.ptr_preview = default;
+            this.ptr_nodetree = default;
+            this.ptr_ipo = default;
+            this.energy = default;
+            this._pad2 = default;
+        }
         public Lamp(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/LaplacianDeformModifierData.cs b/BlendFile/DNA/LaplacianDeformModifierData.cs
index d3f58d6..4e3ac0e 100644
--- a/BlendFile/DNA/LaplacianDeformModifierData.cs
+++ b/BlendFile/DNA/LaplacianDeformModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(7, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public LaplacianDeformModifierData() {
+            this.modifier = default;
+            this.anchor_grp_name = default;
+            this.total_verts = default;
+            this.repeat = default;
+            this.ptr_vertexco = default;
+            this.ptr_cache_system = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public LaplacianDeformModifierData(ModifierData modifier, char[] anchor_grp_name, int total_verts, int repeat, float ptr_vertexco, object ptr_cache_system, short flag, char[] _pad) {
             this.modifier = modifier;
             this.anchor_grp_name = anchor_grp_name;
diff --git a/BlendFile/DNA/LaplacianSmoothModifierData.cs b/BlendFile/DNA/LaplacianSmoothModifierData.cs
index 7514505..08c87a2 100644
--- a/BlendFile/DNA/LaplacianSmoothModifierData.cs
+++ b/BlendFile/DNA/LaplacianSmoothModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(6, "short", "repeat", 2)]
         public short repeat;
+        public LaplacianSmoothModifierData() {
+            this.modifier = default;
+            this.lambda = default;
+            this.lambda_border = default;
+            this._pad1 = default;
+            this.defgrp_name = default;
+            this.flag = default;
+            this.repeat = default;
+        }
         public LaplacianSmoothModifierData(ModifierData modifier, float lambda, float lambda_border, char[] _pad1, char[] defgrp_name, short flag, short repeat) {
             this.modifier = modifier;
             this.lambda = lambda;
diff --git a/BlendFile/DNA/Lattice.cs b/BlendFile/DNA/Lattice.cs
index de7c6fd..3047ea8 100644
--- a/BlendFile/DNA/Lattice.cs
+++ b/BlendFile/DNA/Lattice.cs
@@ -75,6 +75,38 @@ namespace BlendFile.DNA {
         public EditLatt ptr_editlatt;
         [DNAFieldAttribute(29, "void", "*batch_cache", 0)]
         public object ptr_batch_cache;
+        public Lattice() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.pntsu = default;
+            this.pntsv = default;
+            this.pntsw = default;
+            this.flag = default;
+            this.opntsu = default;
+            this.opntsv = default;
+            this.opntsw = default;
+            this._pad2 = default;
+            this.typeu = default;
+            this.typev = default;
+            this.typew = default;
+            this.actbp = default;
+            this.fu = default;
+            this.fv = default;
+            this.fw = default;
+            this.du = default;
+            this.dv = default;
+            this.dw = default;
+            this.ptr_def = default;
+            this.ptr_ipo = default;
+            this.ptr_key = default;
+            this.ptr_dvert = default;
+            this.vgroup = default;
+            this.vertex_group_names = default;
+            this.vertex_group_active_index = default;
+            this._pad0 = default;
+            this.ptr_editlatt = default;
+            this.ptr_batch_cache = default;
+        }
         public Lattice(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/LatticeGpencilModifierData.cs b/BlendFile/DNA/LatticeGpencilModifierData.cs
index 46dd17e..b9fc073 100644
--- a/BlendFile/DNA/LatticeGpencilModifierData.cs
+++ b/BlendFile/DNA/LatticeGpencilModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int layer_pass;
         [DNAFieldAttribute(10, "LatticeDeformData", "*cache_data", 0)]
         public LatticeDeformData ptr_cache_data;
+        public LatticeGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.strength = default;
+            this.layer_pass = default;
+            this.ptr_cache_data = default;
+        }
         public LatticeGpencilModifierData(GpencilModifierData modifier, Object ptr_object, Material ptr_material, char[] layername, char[] materialname, char[] vgname, int pass_index, int flag, float strength, int layer_pass, LatticeDeformData ptr_cache_data) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/LatticeModifierData.cs b/BlendFile/DNA/LatticeModifierData.cs
index 177fabe..953aa96 100644
--- a/BlendFile/DNA/LatticeModifierData.cs
+++ b/BlendFile/DNA/LatticeModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(6, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public LatticeModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.name = default;
+            this.strength = default;
+            this.flag = default;
+            this._pad = default;
+            this.ptr__pad1 = default;
+        }
         public LatticeModifierData(ModifierData modifier, Object ptr_object, char[] name, float strength, short flag, char[] _pad, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/LayerCollection.cs b/BlendFile/DNA/LayerCollection.cs
index 5174891..5786dde 100644
--- a/BlendFile/DNA/LayerCollection.cs
+++ b/BlendFile/DNA/LayerCollection.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public short local_collections_bits;
         [DNAFieldAttribute(9, "short", "_pad2[3]", 2)]
         public short[] _pad2 = new System.Int16[3];
+        public LayerCollection() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_collection = default;
+            this.ptr__pad1 = default;
+            this.flag = default;
+            this.runtime_flag = default;
+            this._pad = default;
+            this.layer_collections = default;
+            this.local_collections_bits = default;
+            this._pad2 = default;
+        }
         public LayerCollection(LayerCollection ptr_next, LayerCollection ptr_prev, Collection ptr_collection, object ptr__pad1, short flag, short runtime_flag, char[] _pad, ListBase layer_collections, short local_collections_bits, short[] _pad2) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/LayoutPanelState.cs b/BlendFile/DNA/LayoutPanelState.cs
index 06f856b..d188d85 100644
--- a/BlendFile/DNA/LayoutPanelState.cs
+++ b/BlendFile/DNA/LayoutPanelState.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public byte flag;
         [DNAFieldAttribute(4, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public LayoutPanelState() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_idname = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public LayoutPanelState(LayoutPanelState ptr_next, LayoutPanelState ptr_prev, char ptr_idname, byte flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/LengthGpencilModifierData.cs b/BlendFile/DNA/LengthGpencilModifierData.cs
index a4c63a6..0dd5f53 100644
--- a/BlendFile/DNA/LengthGpencilModifierData.cs
+++ b/BlendFile/DNA/LengthGpencilModifierData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public float segment_influence;
         [DNAFieldAttribute(18, "float", "max_angle", 4)]
         public float max_angle;
+        public LengthGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.layer_pass = default;
+            this.start_fac = default;
+            this.end_fac = default;
+            this.rand_start_fac = default;
+            this.rand_end_fac = default;
+            this.rand_offset = default;
+            this.overshoot_fac = default;
+            this.seed = default;
+            this.step = default;
+            this.mode = default;
+            this._pad = default;
+            this.point_density = default;
+            this.segment_influence = default;
+            this.max_angle = default;
+        }
         public LengthGpencilModifierData(
                     GpencilModifierData modifier, 
                     Material ptr_material, 
diff --git a/BlendFile/DNA/Library.cs b/BlendFile/DNA/Library.cs
index 153e13a..2d98f1c 100644
--- a/BlendFile/DNA/Library.cs
+++ b/BlendFile/DNA/Library.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public PackedFile ptr_packedfile;
         [DNAFieldAttribute(3, "Library_Runtime", "runtime", 1064)]
         public Library_Runtime runtime;
+        public Library() {
+            this.id = default;
+            this.name = default;
+            this.ptr_packedfile = default;
+            this.runtime = default;
+        }
         public Library(ID id, char[] name, PackedFile ptr_packedfile, Library_Runtime runtime) {
             this.id = id;
             this.name = name;
diff --git a/BlendFile/DNA/LibraryWeakReference.cs b/BlendFile/DNA/LibraryWeakReference.cs
index 9414ba5..dd0d078 100644
--- a/BlendFile/DNA/LibraryWeakReference.cs
+++ b/BlendFile/DNA/LibraryWeakReference.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] library_id_name = new System.Char[66];
         [DNAFieldAttribute(2, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public LibraryWeakReference() {
+            this.library_filepath = default;
+            this.library_id_name = default;
+            this._pad = default;
+        }
         public LibraryWeakReference(char[] library_filepath, char[] library_id_name, char[] _pad) {
             this.library_filepath = library_filepath;
             this.library_id_name = library_id_name;
diff --git a/BlendFile/DNA/Library_Runtime.cs b/BlendFile/DNA/Library_Runtime.cs
index 9044fc4..9a36776 100644
--- a/BlendFile/DNA/Library_Runtime.cs
+++ b/BlendFile/DNA/Library_Runtime.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public short versionfile;
         [DNAFieldAttribute(8, "short", "subversionfile", 2)]
         public short subversionfile;
+        public Library_Runtime() {
+            this.ptr_name_map = default;
+            this.ptr_filedata = default;
+            this.filepath_abs = default;
+            this.ptr_parent = default;
+            this.tag = default;
+            this._pad = default;
+            this.temp_index = default;
+            this.versionfile = default;
+            this.subversionfile = default;
+        }
         public Library_Runtime(UniqueName_Map ptr_name_map, FileData ptr_filedata, char[] filepath_abs, Library ptr_parent, ushort tag, char[] _pad, int temp_index, short versionfile, short subversionfile) {
             this.ptr_name_map = ptr_name_map;
             this.ptr_filedata = ptr_filedata;
diff --git a/BlendFile/DNA/LightCache.cs b/BlendFile/DNA/LightCache.cs
index c170521..0ab029e 100644
--- a/BlendFile/DNA/LightCache.cs
+++ b/BlendFile/DNA/LightCache.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public LightProbeCache ptr_cube_data;
         [DNAFieldAttribute(13, "LightGridCache", "*grid_data", 160)]
         public LightGridCache ptr_grid_data;
+        public LightCache() {
+            this.flag = default;
+            this.version = default;
+            this.type = default;
+            this.cube_len = default;
+            this.grid_len = default;
+            this.mips_len = default;
+            this.vis_res = default;
+            this.ref_res = default;
+            this._pad = default;
+            this.grid_tx = default;
+            this.cube_tx = default;
+            this.ptr_cube_mips = default;
+            this.ptr_cube_data = default;
+            this.ptr_grid_data = default;
+        }
         public LightCache(int flag, int version, int type, int cube_len, int grid_len, int mips_len, int vis_res, int ref_res, char[,] _pad, LightCacheTexture grid_tx, LightCacheTexture cube_tx, LightCacheTexture ptr_cube_mips, LightProbeCache ptr_cube_data, LightGridCache ptr_grid_data) {
             this.flag = flag;
             this.version = version;
diff --git a/BlendFile/DNA/LightCacheTexture.cs b/BlendFile/DNA/LightCacheTexture.cs
index b985167..29ac8c1 100644
--- a/BlendFile/DNA/LightCacheTexture.cs
+++ b/BlendFile/DNA/LightCacheTexture.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char components;
         [DNAFieldAttribute(5, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public LightCacheTexture() {
+            this.ptr_tex = default;
+            this.ptr_data = default;
+            this.tex_size = default;
+            this.data_type = default;
+            this.components = default;
+            this._pad = default;
+        }
         public LightCacheTexture(GPUTexture ptr_tex, char ptr_data, int[] tex_size, char data_type, char components, char[] _pad) {
             this.ptr_tex = ptr_tex;
             this.ptr_data = ptr_data;
diff --git a/BlendFile/DNA/LightGridCache.cs b/BlendFile/DNA/LightGridCache.cs
index 025ea44..7e66bba 100644
--- a/BlendFile/DNA/LightGridCache.cs
+++ b/BlendFile/DNA/LightGridCache.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public float visibility_range;
         [DNAFieldAttribute(14, "float", "_pad5", 4)]
         public float _pad5;
+        public LightGridCache() {
+            this.mat = default;
+            this.resolution = default;
+            this.offset = default;
+            this.corner = default;
+            this.attenuation_scale = default;
+            this.increment_x = default;
+            this.attenuation_bias = default;
+            this.increment_y = default;
+            this.level_bias = default;
+            this.increment_z = default;
+            this._pad4 = default;
+            this.visibility_bias = default;
+            this.visibility_bleed = default;
+            this.visibility_range = default;
+            this._pad5 = default;
+        }
         public LightGridCache(float[,] mat, int[] resolution, int offset, float[] corner, float attenuation_scale, float[] increment_x, float attenuation_bias, float[] increment_y, float level_bias, float[] increment_z, float _pad4, float visibility_bias, float visibility_bleed, float visibility_range, float _pad5) {
             this.mat = mat;
             this.resolution = resolution;
diff --git a/BlendFile/DNA/LightLinking.cs b/BlendFile/DNA/LightLinking.cs
index 76c990b..0c92075 100644
--- a/BlendFile/DNA/LightLinking.cs
+++ b/BlendFile/DNA/LightLinking.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public Collection ptr_blocker_collection;
         [DNAFieldAttribute(2, "LightLinkingRuntime", "runtime", 24)]
         public LightLinkingRuntime runtime;
+        public LightLinking() {
+            this.ptr_receiver_collection = default;
+            this.ptr_blocker_collection = default;
+            this.runtime = default;
+        }
         public LightLinking(Collection ptr_receiver_collection, Collection ptr_blocker_collection, LightLinkingRuntime runtime) {
             this.ptr_receiver_collection = ptr_receiver_collection;
             this.ptr_blocker_collection = ptr_blocker_collection;
diff --git a/BlendFile/DNA/LightLinkingRuntime.cs b/BlendFile/DNA/LightLinkingRuntime.cs
index 1fc748d..7cd1e01 100644
--- a/BlendFile/DNA/LightLinkingRuntime.cs
+++ b/BlendFile/DNA/LightLinkingRuntime.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public byte blocker_shadow_set;
         [DNAFieldAttribute(4, "uchar", "_pad[6]", 1)]
         public byte[] _pad = new System.Byte[6];
+        public LightLinkingRuntime() {
+            this.light_set_membership = default;
+            this.shadow_set_membership = default;
+            this.receiver_light_set = default;
+            this.blocker_shadow_set = default;
+            this._pad = default;
+        }
         public LightLinkingRuntime(ulong light_set_membership, ulong shadow_set_membership, byte receiver_light_set, byte blocker_shadow_set, byte[] _pad) {
             this.light_set_membership = light_set_membership;
             this.shadow_set_membership = shadow_set_membership;
diff --git a/BlendFile/DNA/LightProbe.cs b/BlendFile/DNA/LightProbe.cs
index e405dbe..de0feba 100644
--- a/BlendFile/DNA/LightProbe.cs
+++ b/BlendFile/DNA/LightProbe.cs
@@ -85,6 +85,43 @@ namespace BlendFile.DNA {
         public float data_display_size;
         [DNAFieldAttribute(34, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public LightProbe() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.type = default;
+            this.flag = default;
+            this.attenuation_type = default;
+            this.parallax_type = default;
+            this.grid_flag = default;
+            this._pad0 = default;
+            this.distinf = default;
+            this.distpar = default;
+            this.falloff = default;
+            this.clipsta = default;
+            this.clipend = default;
+            this.vis_bias = default;
+            this.vis_bleedbias = default;
+            this.vis_blur = default;
+            this.intensity = default;
+            this.grid_resolution_x = default;
+            this.grid_resolution_y = default;
+            this.grid_resolution_z = default;
+            this.grid_bake_samples = default;
+            this.grid_surface_bias = default;
+            this.grid_escape_bias = default;
+            this.grid_normal_bias = default;
+            this.grid_view_bias = default;
+            this.grid_facing_bias = default;
+            this.grid_validity_threshold = default;
+            this.grid_dilation_threshold = default;
+            this.grid_dilation_radius = default;
+            this.grid_clamp_direct = default;
+            this.grid_clamp_indirect = default;
+            this.grid_surfel_density = default;
+            this.ptr_visibility_grp = default;
+            this.data_display_size = default;
+            this._pad1 = default;
+        }
         public LightProbe(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/LightProbeBakingData.cs b/BlendFile/DNA/LightProbeBakingData.cs
index aed396d..2554265 100644
--- a/BlendFile/DNA/LightProbeBakingData.cs
+++ b/BlendFile/DNA/LightProbeBakingData.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class LightProbeBakingData {
         [DNAFieldAttribute(4, "float", "*validity", 4)]
         public float ptr_validity;
+        public LightProbeBakingData() {
+            this.ptr_validity = default;
+        }
         public LightProbeBakingData(float ptr_validity) {
             this.ptr_validity = ptr_validity;
         }
diff --git a/BlendFile/DNA/LightProbeBlockData.cs b/BlendFile/DNA/LightProbeBlockData.cs
index 2d60fa4..13dbebb 100644
--- a/BlendFile/DNA/LightProbeBlockData.cs
+++ b/BlendFile/DNA/LightProbeBlockData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int[] offset = new System.Int32[3];
         [DNAFieldAttribute(1, "int", "level", 4)]
         public int level;
+        public LightProbeBlockData() {
+            this.offset = default;
+            this.level = default;
+        }
         public LightProbeBlockData(int[] offset, int level) {
             this.offset = offset;
             this.level = level;
diff --git a/BlendFile/DNA/LightProbeCache.cs b/BlendFile/DNA/LightProbeCache.cs
index 2e40cfe..590e677 100644
--- a/BlendFile/DNA/LightProbeCache.cs
+++ b/BlendFile/DNA/LightProbeCache.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float[,] attenuationmat = new System.Single[4,4];
         [DNAFieldAttribute(6, "float", "parallaxmat[4][4]", 4)]
         public float[,] parallaxmat = new System.Single[4,4];
+        public LightProbeCache() {
+            this.position = default;
+            this.parallax_type = default;
+            this.attenuation_fac = default;
+            this.attenuation_type = default;
+            this._pad3 = default;
+            this.attenuationmat = default;
+            this.parallaxmat = default;
+        }
         public LightProbeCache(float[] position, float parallax_type, float attenuation_fac, float attenuation_type, float[] _pad3, float[,] attenuationmat, float[,] parallaxmat) {
             this.position = position;
             this.parallax_type = parallax_type;
diff --git a/BlendFile/DNA/LightProbeConnectivityData.cs b/BlendFile/DNA/LightProbeConnectivityData.cs
index 29c3d08..19a8f7c 100644
--- a/BlendFile/DNA/LightProbeConnectivityData.cs
+++ b/BlendFile/DNA/LightProbeConnectivityData.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class LightProbeConnectivityData {
         [DNAFieldAttribute(0, "uchar", "*validity", 1)]
         public byte ptr_validity;
+        public LightProbeConnectivityData() {
+            this.ptr_validity = default;
+        }
         public LightProbeConnectivityData(byte ptr_validity) {
             this.ptr_validity = ptr_validity;
         }
diff --git a/BlendFile/DNA/LightProbeGridCacheFrame.cs b/BlendFile/DNA/LightProbeGridCacheFrame.cs
index faf2fdd..d67d0ff 100644
--- a/BlendFile/DNA/LightProbeGridCacheFrame.cs
+++ b/BlendFile/DNA/LightProbeGridCacheFrame.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public int surfels_len;
         [DNAFieldAttribute(11, "void", "*surfels", 0)]
         public object ptr_surfels;
+        public LightProbeGridCacheFrame() {
+            this.size = default;
+            this.data_layout = default;
+            this.block_len = default;
+            this.block_size = default;
+            this.ptr_block_infos = default;
+            this.baking = default;
+            this.irradiance = default;
+            this.visibility = default;
+            this.connectivity = default;
+            this._pad = default;
+            this.surfels_len = default;
+            this.ptr_surfels = default;
+        }
         public LightProbeGridCacheFrame(int[] size, int data_layout, int block_len, int block_size, LightProbeBlockData ptr_block_infos, LightProbeBakingData baking, LightProbeIrradianceData irradiance, LightProbeVisibilityData visibility, LightProbeConnectivityData connectivity, char[] _pad, int surfels_len, object ptr_surfels) {
             this.size = size;
             this.data_layout = data_layout;
diff --git a/BlendFile/DNA/LightProbeIrradianceData.cs b/BlendFile/DNA/LightProbeIrradianceData.cs
index a46bae5..9dd9788 100644
--- a/BlendFile/DNA/LightProbeIrradianceData.cs
+++ b/BlendFile/DNA/LightProbeIrradianceData.cs
@@ -15,7 +15,8 @@ namespace BlendFile.DNA {
     
     [DNAClassAttribute(358, "LightProbeIrradianceData")]
     public class LightProbeIrradianceData {
-        public LightProbeIrradianceData() {
+        public LightProbeIrradianceData()
+        {
         }
     }
 }
diff --git a/BlendFile/DNA/LightProbeObjectCache.cs b/BlendFile/DNA/LightProbeObjectCache.cs
index 7872947..d4e404a 100644
--- a/BlendFile/DNA/LightProbeObjectCache.cs
+++ b/BlendFile/DNA/LightProbeObjectCache.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] _pad0 = new System.Char[2];
         [DNAFieldAttribute(4, "LightProbeGridCacheFrame", "*grid_static_cache", 168)]
         public LightProbeGridCacheFrame ptr_grid_static_cache;
+        public LightProbeObjectCache() {
+            this.cache_type = default;
+            this.shared = default;
+            this.dirty = default;
+            this._pad0 = default;
+            this.ptr_grid_static_cache = default;
+        }
         public LightProbeObjectCache(int cache_type, char shared, char dirty, char[] _pad0, LightProbeGridCacheFrame ptr_grid_static_cache) {
             this.cache_type = cache_type;
             this.shared = shared;
diff --git a/BlendFile/DNA/LightProbeVisibilityData.cs b/BlendFile/DNA/LightProbeVisibilityData.cs
index 097b2c6..e1ecfba 100644
--- a/BlendFile/DNA/LightProbeVisibilityData.cs
+++ b/BlendFile/DNA/LightProbeVisibilityData.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float ptr_L1_b;
         [DNAFieldAttribute(3, "float", "*L1_c", 4)]
         public float ptr_L1_c;
+        public LightProbeVisibilityData() {
+            this.ptr_L0 = default;
+            this.ptr_L1_a = default;
+            this.ptr_L1_b = default;
+            this.ptr_L1_c = default;
+        }
         public LightProbeVisibilityData(float ptr_L0, float ptr_L1_a, float ptr_L1_b, float ptr_L1_c) {
             this.ptr_L0 = ptr_L0;
             this.ptr_L1_a = ptr_L1_a;
diff --git a/BlendFile/DNA/LightgroupMembership.cs b/BlendFile/DNA/LightgroupMembership.cs
index 35cc795..c084512 100644
--- a/BlendFile/DNA/LightgroupMembership.cs
+++ b/BlendFile/DNA/LightgroupMembership.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct LightgroupMembership {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public LightgroupMembership() {
+            this.name = default;
+        }
         public LightgroupMembership(char[] name) {
             this.name = name;
         }
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs b/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs
index 497accf..3d357f3 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int flags;
         [DNAFieldAttribute(3, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleAlphaModifier_AlongStroke() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this._pad = default;
+        }
         public LineStyleAlphaModifier_AlongStroke(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs b/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs
index 90d8348..9a9e841 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float max_angle;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleAlphaModifier_CreaseAngle() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.min_angle = default;
+            this.max_angle = default;
+            this._pad = default;
+        }
         public LineStyleAlphaModifier_CreaseAngle(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float min_angle, float max_angle, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs b/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs
index 051bfe4..120c447 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float max_curvature;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleAlphaModifier_Curvature_3D() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.min_curvature = default;
+            this.max_curvature = default;
+            this._pad = default;
+        }
         public LineStyleAlphaModifier_Curvature_3D(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float min_curvature, float max_curvature, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs
index 8151583..82a42af 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float range_max;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleAlphaModifier_DistanceFromCamera() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.range_min = default;
+            this.range_max = default;
+            this._pad = default;
+        }
         public LineStyleAlphaModifier_DistanceFromCamera(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float range_min, float range_max, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs
index 2407c47..9fefdf2 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float range_max;
         [DNAFieldAttribute(6, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleAlphaModifier_DistanceFromObject() {
+            this.modifier = default;
+            this.ptr_target = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.range_min = default;
+            this.range_max = default;
+            this._pad = default;
+        }
         public LineStyleAlphaModifier_DistanceFromObject(LineStyleModifier modifier, Object ptr_target, CurveMapping ptr_curve, int flags, float range_min, float range_max, char[] _pad) {
             this.modifier = modifier;
             this.ptr_target = ptr_target;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Material.cs b/BlendFile/DNA/LineStyleAlphaModifier_Material.cs
index 7d28986..93f52fc 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Material.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Material.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int flags;
         [DNAFieldAttribute(3, "int", "mat_attr", 4)]
         public int mat_attr;
+        public LineStyleAlphaModifier_Material() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.mat_attr = default;
+        }
         public LineStyleAlphaModifier_Material(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, int mat_attr) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs b/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs
index e635408..99b7156 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float amplitude;
         [DNAFieldAttribute(5, "int", "seed", 4)]
         public int seed;
+        public LineStyleAlphaModifier_Noise() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.period = default;
+            this.amplitude = default;
+            this.seed = default;
+        }
         public LineStyleAlphaModifier_Noise(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float period, float amplitude, int seed) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs b/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs
index 6276baf..0f14c52 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int flags;
         [DNAFieldAttribute(3, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleAlphaModifier_Tangent() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this._pad = default;
+        }
         public LineStyleAlphaModifier_Tangent(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs b/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs
index eb83942..d1cd8ed 100644
--- a/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public LineStyleModifier modifier;
         [DNAFieldAttribute(1, "ColorBand", "*color_ramp", 776)]
         public ColorBand ptr_color_ramp;
+        public LineStyleColorModifier_AlongStroke() {
+            this.modifier = default;
+            this.ptr_color_ramp = default;
+        }
         public LineStyleColorModifier_AlongStroke(LineStyleModifier modifier, ColorBand ptr_color_ramp) {
             this.modifier = modifier;
             this.ptr_color_ramp = ptr_color_ramp;
diff --git a/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs b/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs
index 0e6bd3a..69daed9 100644
--- a/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float min_angle;
         [DNAFieldAttribute(3, "float", "max_angle", 4)]
         public float max_angle;
+        public LineStyleColorModifier_CreaseAngle() {
+            this.modifier = default;
+            this.ptr_color_ramp = default;
+            this.min_angle = default;
+            this.max_angle = default;
+        }
         public LineStyleColorModifier_CreaseAngle(LineStyleModifier modifier, ColorBand ptr_color_ramp, float min_angle, float max_angle) {
             this.modifier = modifier;
             this.ptr_color_ramp = ptr_color_ramp;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs b/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs
index c070085..4081c7c 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float range_min;
         [DNAFieldAttribute(5, "float", "range_max", 4)]
         public float range_max;
+        public LineStyleColorModifier_Curvature_3D() {
+            this.modifier = default;
+            this.min_curvature = default;
+            this.max_curvature = default;
+            this.ptr_color_ramp = default;
+            this.range_min = default;
+            this.range_max = default;
+        }
         public LineStyleColorModifier_Curvature_3D(LineStyleModifier modifier, float min_curvature, float max_curvature, ColorBand ptr_color_ramp, float range_min, float range_max) {
             this.modifier = modifier;
             this.min_curvature = min_curvature;
diff --git a/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs b/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs
index 5272e38..bab0784 100644
--- a/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float range_min;
         [DNAFieldAttribute(3, "float", "range_max", 4)]
         public float range_max;
+        public LineStyleColorModifier_DistanceFromCamera() {
+            this.modifier = default;
+            this.ptr_color_ramp = default;
+            this.range_min = default;
+            this.range_max = default;
+        }
         public LineStyleColorModifier_DistanceFromCamera(LineStyleModifier modifier, ColorBand ptr_color_ramp, float range_min, float range_max) {
             this.modifier = modifier;
             this.ptr_color_ramp = ptr_color_ramp;
diff --git a/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs b/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs
index fc5b09e..5f219b1 100644
--- a/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float range_min;
         [DNAFieldAttribute(4, "float", "range_max", 4)]
         public float range_max;
+        public LineStyleColorModifier_DistanceFromObject() {
+            this.modifier = default;
+            this.ptr_target = default;
+            this.ptr_color_ramp = default;
+            this.range_min = default;
+            this.range_max = default;
+        }
         public LineStyleColorModifier_DistanceFromObject(LineStyleModifier modifier, Object ptr_target, ColorBand ptr_color_ramp, float range_min, float range_max) {
             this.modifier = modifier;
             this.ptr_target = ptr_target;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Material.cs b/BlendFile/DNA/LineStyleColorModifier_Material.cs
index 83a62b3..d20941c 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Material.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Material.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int flags;
         [DNAFieldAttribute(3, "int", "mat_attr", 4)]
         public int mat_attr;
+        public LineStyleColorModifier_Material() {
+            this.modifier = default;
+            this.ptr_color_ramp = default;
+            this.flags = default;
+            this.mat_attr = default;
+        }
         public LineStyleColorModifier_Material(LineStyleModifier modifier, ColorBand ptr_color_ramp, int flags, int mat_attr) {
             this.modifier = modifier;
             this.ptr_color_ramp = ptr_color_ramp;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Noise.cs b/BlendFile/DNA/LineStyleColorModifier_Noise.cs
index 5e5ff50..0e58390 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Noise.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Noise.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int seed;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleColorModifier_Noise() {
+            this.modifier = default;
+            this.ptr_color_ramp = default;
+            this.period = default;
+            this.amplitude = default;
+            this.seed = default;
+            this._pad = default;
+        }
         public LineStyleColorModifier_Noise(LineStyleModifier modifier, ColorBand ptr_color_ramp, float period, float amplitude, int seed, char[] _pad) {
             this.modifier = modifier;
             this.ptr_color_ramp = ptr_color_ramp;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Tangent.cs b/BlendFile/DNA/LineStyleColorModifier_Tangent.cs
index 264da6f..d21d653 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Tangent.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Tangent.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public LineStyleModifier modifier;
         [DNAFieldAttribute(1, "ColorBand", "*color_ramp", 776)]
         public ColorBand ptr_color_ramp;
+        public LineStyleColorModifier_Tangent() {
+            this.modifier = default;
+            this.ptr_color_ramp = default;
+        }
         public LineStyleColorModifier_Tangent(LineStyleModifier modifier, ColorBand ptr_color_ramp) {
             this.modifier = modifier;
             this.ptr_color_ramp = ptr_color_ramp;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs b/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs
index 5ef5329..6d858cd 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float x;
         [DNAFieldAttribute(4, "float", "y", 4)]
         public float y;
+        public LineStyleGeometryModifier_2DOffset() {
+            this.modifier = default;
+            this.start = default;
+            this.end = default;
+            this.x = default;
+            this.y = default;
+        }
         public LineStyleGeometryModifier_2DOffset(LineStyleModifier modifier, float start, float end, float x, float y) {
             this.modifier = modifier;
             this.start = start;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs b/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs
index d2adfe4..5a04f21 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public float pivot_y;
         [DNAFieldAttribute(8, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_2DTransform() {
+            this.modifier = default;
+            this.pivot = default;
+            this.scale_x = default;
+            this.scale_y = default;
+            this.angle = default;
+            this.pivot_u = default;
+            this.pivot_x = default;
+            this.pivot_y = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_2DTransform(LineStyleModifier modifier, int pivot, float scale_x, float scale_y, float angle, float pivot_u, float pivot_x, float pivot_y, char[] _pad) {
             this.modifier = modifier;
             this.pivot = pivot;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs b/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs
index 38479a1..003dd34 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float backbone_length;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_BackboneStretcher() {
+            this.modifier = default;
+            this.backbone_length = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_BackboneStretcher(LineStyleModifier modifier, float backbone_length, char[] _pad) {
             this.modifier = modifier;
             this.backbone_length = backbone_length;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs b/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs
index d6971e1..fec1064 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float error;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_BezierCurve() {
+            this.modifier = default;
+            this.error = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_BezierCurve(LineStyleModifier modifier, float error, char[] _pad) {
             this.modifier = modifier;
             this.error = error;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs b/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs
index 4c886ea..d2baee3 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int random_center;
         [DNAFieldAttribute(6, "int", "random_backbone", 4)]
         public int random_backbone;
+        public LineStyleGeometryModifier_Blueprint() {
+            this.modifier = default;
+            this.flags = default;
+            this.rounds = default;
+            this.backbone_length = default;
+            this.random_radius = default;
+            this.random_center = default;
+            this.random_backbone = default;
+        }
         public LineStyleGeometryModifier_Blueprint(LineStyleModifier modifier, int flags, int rounds, float backbone_length, int random_radius, int random_center, int random_backbone) {
             this.modifier = modifier;
             this.flags = flags;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs b/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs
index 04ac24d..903d7ae 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float offset;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_GuidingLines() {
+            this.modifier = default;
+            this.offset = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_GuidingLines(LineStyleModifier modifier, float offset, char[] _pad) {
             this.modifier = modifier;
             this.offset = offset;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs
index 997a4ae..5cd13aa 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int seed;
         [DNAFieldAttribute(6, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public LineStyleGeometryModifier_PerlinNoise1D() {
+            this.modifier = default;
+            this.frequency = default;
+            this.amplitude = default;
+            this.angle = default;
+            this.octaves = default;
+            this.seed = default;
+            this._pad1 = default;
+        }
         public LineStyleGeometryModifier_PerlinNoise1D(LineStyleModifier modifier, float frequency, float amplitude, float angle, int octaves, int seed, char[] _pad1) {
             this.modifier = modifier;
             this.frequency = frequency;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs
index 3767da3..86cbb71 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int seed;
         [DNAFieldAttribute(6, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public LineStyleGeometryModifier_PerlinNoise2D() {
+            this.modifier = default;
+            this.frequency = default;
+            this.amplitude = default;
+            this.angle = default;
+            this.octaves = default;
+            this.seed = default;
+            this._pad1 = default;
+        }
         public LineStyleGeometryModifier_PerlinNoise2D(LineStyleModifier modifier, float frequency, float amplitude, float angle, int octaves, int seed, char[] _pad1) {
             this.modifier = modifier;
             this.frequency = frequency;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs b/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs
index 4a08fed..6757042 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float error;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_Polygonalization() {
+            this.modifier = default;
+            this.error = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_Polygonalization(LineStyleModifier modifier, float error, char[] _pad) {
             this.modifier = modifier;
             this.error = error;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs b/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs
index a5499b5..510fa1d 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float sampling;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_Sampling() {
+            this.modifier = default;
+            this.sampling = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_Sampling(LineStyleModifier modifier, float sampling, char[] _pad) {
             this.modifier = modifier;
             this.sampling = sampling;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs b/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs
index dcfbf30..e981010 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float tolerance;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_Simplification() {
+            this.modifier = default;
+            this.tolerance = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_Simplification(LineStyleModifier modifier, float tolerance, char[] _pad) {
             this.modifier = modifier;
             this.tolerance = tolerance;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs b/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs
index e14077d..9c32be1 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float phase;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_SinusDisplacement() {
+            this.modifier = default;
+            this.wavelength = default;
+            this.amplitude = default;
+            this.phase = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_SinusDisplacement(LineStyleModifier modifier, float wavelength, float amplitude, float phase, char[] _pad) {
             this.modifier = modifier;
             this.wavelength = wavelength;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs b/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs
index 7646f43..10b961a 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int octaves;
         [DNAFieldAttribute(4, "int", "flags", 4)]
         public int flags;
+        public LineStyleGeometryModifier_SpatialNoise() {
+            this.modifier = default;
+            this.amplitude = default;
+            this.scale = default;
+            this.octaves = default;
+            this.flags = default;
+        }
         public LineStyleGeometryModifier_SpatialNoise(LineStyleModifier modifier, float amplitude, float scale, int octaves, int flags) {
             this.modifier = modifier;
             this.amplitude = amplitude;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs b/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs
index 5094c73..94b25fa 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float tip_length;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleGeometryModifier_TipRemover() {
+            this.modifier = default;
+            this.tip_length = default;
+            this._pad = default;
+        }
         public LineStyleGeometryModifier_TipRemover(LineStyleModifier modifier, float tip_length, char[] _pad) {
             this.modifier = modifier;
             this.tip_length = tip_length;
diff --git a/BlendFile/DNA/LineStyleModifier.cs b/BlendFile/DNA/LineStyleModifier.cs
index aee077b..f06cd89 100644
--- a/BlendFile/DNA/LineStyleModifier.cs
+++ b/BlendFile/DNA/LineStyleModifier.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int flags;
         [DNAFieldAttribute(6, "int", "blend", 4)]
         public int blend;
+        public LineStyleModifier() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.type = default;
+            this.influence = default;
+            this.flags = default;
+            this.blend = default;
+        }
         public LineStyleModifier(LineStyleModifier ptr_next, LineStyleModifier ptr_prev, char[] name, int type, float influence, int flags, int blend) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs b/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs
index f934bd3..54a428b 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float value_max;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleThicknessModifier_AlongStroke() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.value_min = default;
+            this.value_max = default;
+            this._pad = default;
+        }
         public LineStyleThicknessModifier_AlongStroke(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float value_min, float value_max, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs b/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs
index 8cf83c5..d85268a 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float orientation;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleThicknessModifier_Calligraphy() {
+            this.modifier = default;
+            this.min_thickness = default;
+            this.max_thickness = default;
+            this.orientation = default;
+            this._pad = default;
+        }
         public LineStyleThicknessModifier_Calligraphy(LineStyleModifier modifier, float min_thickness, float max_thickness, float orientation, char[] _pad) {
             this.modifier = modifier;
             this.min_thickness = min_thickness;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs b/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs
index 28ed0a4..eadd61a 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float min_thickness;
         [DNAFieldAttribute(7, "float", "max_thickness", 4)]
         public float max_thickness;
+        public LineStyleThicknessModifier_CreaseAngle() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this._pad = default;
+            this.min_angle = default;
+            this.max_angle = default;
+            this.min_thickness = default;
+            this.max_thickness = default;
+        }
         public LineStyleThicknessModifier_CreaseAngle(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, char[] _pad, float min_angle, float max_angle, float min_thickness, float max_thickness) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs b/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs
index 559a2e8..68c0eff 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float min_thickness;
         [DNAFieldAttribute(7, "float", "max_thickness", 4)]
         public float max_thickness;
+        public LineStyleThicknessModifier_Curvature_3D() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this._pad = default;
+            this.min_curvature = default;
+            this.max_curvature = default;
+            this.min_thickness = default;
+            this.max_thickness = default;
+        }
         public LineStyleThicknessModifier_Curvature_3D(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, char[] _pad, float min_curvature, float max_curvature, float min_thickness, float max_thickness) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs
index 975b125..d7249e3 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float value_max;
         [DNAFieldAttribute(7, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleThicknessModifier_DistanceFromCamera() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.range_min = default;
+            this.range_max = default;
+            this.value_min = default;
+            this.value_max = default;
+            this._pad = default;
+        }
         public LineStyleThicknessModifier_DistanceFromCamera(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float range_min, float range_max, float value_min, float value_max, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs
index 48ee81d..60a4520 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public float value_max;
         [DNAFieldAttribute(8, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleThicknessModifier_DistanceFromObject() {
+            this.modifier = default;
+            this.ptr_target = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.range_min = default;
+            this.range_max = default;
+            this.value_min = default;
+            this.value_max = default;
+            this._pad = default;
+        }
         public LineStyleThicknessModifier_DistanceFromObject(LineStyleModifier modifier, Object ptr_target, CurveMapping ptr_curve, int flags, float range_min, float range_max, float value_min, float value_max, char[] _pad) {
             this.modifier = modifier;
             this.ptr_target = ptr_target;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Material.cs b/BlendFile/DNA/LineStyleThicknessModifier_Material.cs
index 0b50449..19d51cc 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Material.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Material.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float value_max;
         [DNAFieldAttribute(5, "int", "mat_attr", 4)]
         public int mat_attr;
+        public LineStyleThicknessModifier_Material() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.value_min = default;
+            this.value_max = default;
+            this.mat_attr = default;
+        }
         public LineStyleThicknessModifier_Material(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float value_min, float value_max, int mat_attr) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs b/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs
index 1f1bbcc..e8b2ad9 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int flags;
         [DNAFieldAttribute(4, "int", "seed", 4)]
         public int seed;
+        public LineStyleThicknessModifier_Noise() {
+            this.modifier = default;
+            this.period = default;
+            this.amplitude = default;
+            this.flags = default;
+            this.seed = default;
+        }
         public LineStyleThicknessModifier_Noise(LineStyleModifier modifier, float period, float amplitude, int flags, int seed) {
             this.modifier = modifier;
             this.period = period;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs b/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs
index 93911c8..706f7dd 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float max_thickness;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public LineStyleThicknessModifier_Tangent() {
+            this.modifier = default;
+            this.ptr_curve = default;
+            this.flags = default;
+            this.min_thickness = default;
+            this.max_thickness = default;
+            this._pad = default;
+        }
         public LineStyleThicknessModifier_Tangent(LineStyleModifier modifier, CurveMapping ptr_curve, int flags, float min_thickness, float max_thickness, char[] _pad) {
             this.modifier = modifier;
             this.ptr_curve = ptr_curve;
diff --git a/BlendFile/DNA/LineartGpencilModifierData.cs b/BlendFile/DNA/LineartGpencilModifierData.cs
index 4e5ae83..d81e6e8 100644
--- a/BlendFile/DNA/LineartGpencilModifierData.cs
+++ b/BlendFile/DNA/LineartGpencilModifierData.cs
@@ -99,6 +99,50 @@ namespace BlendFile.DNA {
         public LineartCache ptr_cache;
         [DNAFieldAttribute(41, "LineartData", "*la_data_ptr", 0)]
         public LineartData ptr_la_data_ptr;
+        public LineartGpencilModifierData() {
+            this.modifier = default;
+            this.line_types = default;
+            this.source_type = default;
+            this.use_multiple_levels = default;
+            this.level_start = default;
+            this.level_end = default;
+            this.ptr_source_camera = default;
+            this.ptr_light_contour_object = default;
+            this.ptr_source_object = default;
+            this.ptr_source_collection = default;
+            this.ptr_target_material = default;
+            this.target_layer = default;
+            this.source_vertex_group = default;
+            this.vgname = default;
+            this.overscan = default;
+            this.shadow_camera_fov = default;
+            this.shadow_camera_size = default;
+            this.shadow_camera_near = default;
+            this.shadow_camera_far = default;
+            this.opacity = default;
+            this.thickness = default;
+            this.transparency_flags = default;
+            this.transparency_mask = default;
+            this.intersection_mask = default;
+            this.shadow_selection = default;
+            this.silhouette_selection = default;
+            this._pad = default;
+            this.crease_threshold = default;
+            this.angle_splitting_threshold = default;
+            this.chain_smooth_tolerance = default;
+            this.chaining_image_threshold = default;
+            this.calculation_flags = default;
+            this.flags = default;
+            this.stroke_depth_offset = default;
+            this.level_start_override = default;
+            this.level_end_override = default;
+            this.edge_types_override = default;
+            this.shadow_selection_override = default;
+            this.shadow_use_silhouette_override = default;
+            this._pad2 = default;
+            this.ptr_cache = default;
+            this.ptr_la_data_ptr = default;
+        }
         public LineartGpencilModifierData(
                     GpencilModifierData modifier, 
                     ushort line_types, 
diff --git a/BlendFile/DNA/Link.cs b/BlendFile/DNA/Link.cs
index a4a304f..62fc420 100644
--- a/BlendFile/DNA/Link.cs
+++ b/BlendFile/DNA/Link.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public Link ptr_next;
         [DNAFieldAttribute(1, "Link", "*prev", 16)]
         public Link ptr_prev;
+        public Link() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+        }
         public Link(Link ptr_next, Link ptr_prev) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/LinkData.cs b/BlendFile/DNA/LinkData.cs
index 6d96e54..dfbbff1 100644
--- a/BlendFile/DNA/LinkData.cs
+++ b/BlendFile/DNA/LinkData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public LinkData ptr_prev;
         [DNAFieldAttribute(2, "void", "*data", 0)]
         public object ptr_data;
+        public LinkData() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_data = default;
+        }
         public LinkData(LinkData ptr_next, LinkData ptr_prev, object ptr_data) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ListBase.cs b/BlendFile/DNA/ListBase.cs
index 32aec05..7f6d9f1 100644
--- a/BlendFile/DNA/ListBase.cs
+++ b/BlendFile/DNA/ListBase.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public object ptr_first;
         [DNAFieldAttribute(1, "void", "*last", 0)]
         public object ptr_last;
+        public ListBase() {
+            this.ptr_first = default;
+            this.ptr_last = default;
+        }
         public ListBase(object ptr_first, object ptr_last) {
             this.ptr_first = ptr_first;
             this.ptr_last = ptr_last;
diff --git a/BlendFile/DNA/MBoolProperty.cs b/BlendFile/DNA/MBoolProperty.cs
index fd23aec..35e99ee 100644
--- a/BlendFile/DNA/MBoolProperty.cs
+++ b/BlendFile/DNA/MBoolProperty.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MBoolProperty {
         [DNAFieldAttribute(0, "uchar", "b", 1)]
         public byte b;
+        public MBoolProperty() {
+            this.b = default;
+        }
         public MBoolProperty(byte b) {
             this.b = b;
         }
diff --git a/BlendFile/DNA/MCol.cs b/BlendFile/DNA/MCol.cs
index 063bb1e..e3e062c 100644
--- a/BlendFile/DNA/MCol.cs
+++ b/BlendFile/DNA/MCol.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char g;
         [DNAFieldAttribute(3, "char", "b", 1)]
         public char b;
+        public MCol() {
+            this.a = default;
+            this.r = default;
+            this.g = default;
+            this.b = default;
+        }
         public MCol(char a, char r, char g, char b) {
             this.a = a;
             this.r = r;
diff --git a/BlendFile/DNA/MDefCell.cs b/BlendFile/DNA/MDefCell.cs
index 475fb21..9258884 100644
--- a/BlendFile/DNA/MDefCell.cs
+++ b/BlendFile/DNA/MDefCell.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int offset;
         [DNAFieldAttribute(1, "int", "totinfluence", 4)]
         public int totinfluence;
+        public MDefCell() {
+            this.offset = default;
+            this.totinfluence = default;
+        }
         public MDefCell(int offset, int totinfluence) {
             this.offset = offset;
             this.totinfluence = totinfluence;
diff --git a/BlendFile/DNA/MDefInfluence.cs b/BlendFile/DNA/MDefInfluence.cs
index 8d90e8c..2fce2b1 100644
--- a/BlendFile/DNA/MDefInfluence.cs
+++ b/BlendFile/DNA/MDefInfluence.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int vertex;
         [DNAFieldAttribute(1, "float", "weight", 4)]
         public float weight;
+        public MDefInfluence() {
+            this.vertex = default;
+            this.weight = default;
+        }
         public MDefInfluence(int vertex, float weight) {
             this.vertex = vertex;
             this.weight = weight;
diff --git a/BlendFile/DNA/MDeformVert.cs b/BlendFile/DNA/MDeformVert.cs
index 2dcaae6..a574b07 100644
--- a/BlendFile/DNA/MDeformVert.cs
+++ b/BlendFile/DNA/MDeformVert.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int totweight;
         [DNAFieldAttribute(2, "int", "flag", 4)]
         public int flag;
+        public MDeformVert() {
+            this.ptr_dw = default;
+            this.totweight = default;
+            this.flag = default;
+        }
         public MDeformVert(MDeformWeight ptr_dw, int totweight, int flag) {
             this.ptr_dw = ptr_dw;
             this.totweight = totweight;
diff --git a/BlendFile/DNA/MDeformWeight.cs b/BlendFile/DNA/MDeformWeight.cs
index 045eaae..0deeef2 100644
--- a/BlendFile/DNA/MDeformWeight.cs
+++ b/BlendFile/DNA/MDeformWeight.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int def_nr;
         [DNAFieldAttribute(1, "float", "weight", 4)]
         public float weight;
+        public MDeformWeight() {
+            this.def_nr = default;
+            this.weight = default;
+        }
         public MDeformWeight(int def_nr, float weight) {
             this.def_nr = def_nr;
             this.weight = weight;
diff --git a/BlendFile/DNA/MDisps.cs b/BlendFile/DNA/MDisps.cs
index d8c60fc..1231de4 100644
--- a/BlendFile/DNA/MDisps.cs
+++ b/BlendFile/DNA/MDisps.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int level;
         [DNAFieldAttribute(3, "int", "*hidden", 4)]
         public int ptr_hidden;
+        public MDisps() {
+            this.totdisp = default;
+            this.level = default;
+            this.ptr_hidden = default;
+        }
         public MDisps(int totdisp, int level, int ptr_hidden) {
             this.totdisp = totdisp;
             this.level = level;
diff --git a/BlendFile/DNA/MEdge.cs b/BlendFile/DNA/MEdge.cs
index c6c7f6b..caccbc7 100644
--- a/BlendFile/DNA/MEdge.cs
+++ b/BlendFile/DNA/MEdge.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char bweight;
         [DNAFieldAttribute(4, "short", "flag", 2)]
         public short flag;
+        public MEdge() {
+            this.v1 = default;
+            this.v2 = default;
+            this.crease = default;
+            this.bweight = default;
+            this.flag = default;
+        }
         public MEdge(int v1, int v2, char crease, char bweight, short flag) {
             this.v1 = v1;
             this.v2 = v2;
diff --git a/BlendFile/DNA/MFace.cs b/BlendFile/DNA/MFace.cs
index 582feb3..192a8d2 100644
--- a/BlendFile/DNA/MFace.cs
+++ b/BlendFile/DNA/MFace.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char edcode;
         [DNAFieldAttribute(6, "char", "flag", 1)]
         public char flag;
+        public MFace() {
+            this.v1 = default;
+            this.v2 = default;
+            this.v3 = default;
+            this.v4 = default;
+            this.mat_nr = default;
+            this.edcode = default;
+            this.flag = default;
+        }
         public MFace(int v1, int v2, int v3, int v4, short mat_nr, char edcode, char flag) {
             this.v1 = v1;
             this.v2 = v2;
diff --git a/BlendFile/DNA/MFloatProperty.cs b/BlendFile/DNA/MFloatProperty.cs
index a273b91..5c8f530 100644
--- a/BlendFile/DNA/MFloatProperty.cs
+++ b/BlendFile/DNA/MFloatProperty.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MFloatProperty {
         [DNAFieldAttribute(0, "float", "f", 4)]
         public float f;
+        public MFloatProperty() {
+            this.f = default;
+        }
         public MFloatProperty(float f) {
             this.f = f;
         }
diff --git a/BlendFile/DNA/MInt8Property.cs b/BlendFile/DNA/MInt8Property.cs
index 82f7fa4..655db4c 100644
--- a/BlendFile/DNA/MInt8Property.cs
+++ b/BlendFile/DNA/MInt8Property.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MInt8Property {
         [DNAFieldAttribute(0, "int8_t", "i", 1)]
         public sbyte i;
+        public MInt8Property() {
+            this.i = default;
+        }
         public MInt8Property(sbyte i) {
             this.i = i;
         }
diff --git a/BlendFile/DNA/MIntProperty.cs b/BlendFile/DNA/MIntProperty.cs
index 06074fe..900d8e6 100644
--- a/BlendFile/DNA/MIntProperty.cs
+++ b/BlendFile/DNA/MIntProperty.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MIntProperty {
         [DNAFieldAttribute(0, "int", "i", 4)]
         public int i;
+        public MIntProperty() {
+            this.i = default;
+        }
         public MIntProperty(int i) {
             this.i = i;
         }
diff --git a/BlendFile/DNA/MLoop.cs b/BlendFile/DNA/MLoop.cs
index 58bf21b..278290b 100644
--- a/BlendFile/DNA/MLoop.cs
+++ b/BlendFile/DNA/MLoop.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int v;
         [DNAFieldAttribute(1, "int", "e", 4)]
         public int e;
+        public MLoop() {
+            this.v = default;
+            this.e = default;
+        }
         public MLoop(int v, int e) {
             this.v = v;
             this.e = e;
diff --git a/BlendFile/DNA/MLoopCol.cs b/BlendFile/DNA/MLoopCol.cs
index b08b4a9..be2a53e 100644
--- a/BlendFile/DNA/MLoopCol.cs
+++ b/BlendFile/DNA/MLoopCol.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char b;
         [DNAFieldAttribute(3, "char", "a", 1)]
         public char a;
+        public MLoopCol() {
+            this.r = default;
+            this.g = default;
+            this.b = default;
+            this.a = default;
+        }
         public MLoopCol(char r, char g, char b, char a) {
             this.r = r;
             this.g = g;
diff --git a/BlendFile/DNA/MLoopUV.cs b/BlendFile/DNA/MLoopUV.cs
index 952aea7..7d37c8b 100644
--- a/BlendFile/DNA/MLoopUV.cs
+++ b/BlendFile/DNA/MLoopUV.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float[] uv = new System.Single[2];
         [DNAFieldAttribute(1, "int", "flag", 4)]
         public int flag;
+        public MLoopUV() {
+            this.uv = default;
+            this.flag = default;
+        }
         public MLoopUV(float[] uv, int flag) {
             this.uv = uv;
             this.flag = flag;
diff --git a/BlendFile/DNA/MPoly.cs b/BlendFile/DNA/MPoly.cs
index ae3c7f5..bf75b8f 100644
--- a/BlendFile/DNA/MPoly.cs
+++ b/BlendFile/DNA/MPoly.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(4, "char", "_pad", 1)]
         public char _pad;
+        public MPoly() {
+            this.loopstart = default;
+            this.totloop = default;
+            this.mat_nr = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public MPoly(int loopstart, int totloop, short mat_nr, char flag, char _pad) {
             this.loopstart = loopstart;
             this.totloop = totloop;
diff --git a/BlendFile/DNA/MPropCol.cs b/BlendFile/DNA/MPropCol.cs
index 1d18e79..0d95383 100644
--- a/BlendFile/DNA/MPropCol.cs
+++ b/BlendFile/DNA/MPropCol.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MPropCol {
         [DNAFieldAttribute(0, "float", "color[4]", 4)]
         public float[] color = new System.Single[4];
+        public MPropCol() {
+            this.color = default;
+        }
         public MPropCol(float[] color) {
             this.color = color;
         }
diff --git a/BlendFile/DNA/MRecast.cs b/BlendFile/DNA/MRecast.cs
index 9bc577b..330ed48 100644
--- a/BlendFile/DNA/MRecast.cs
+++ b/BlendFile/DNA/MRecast.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MRecast {
         [DNAFieldAttribute(0, "int", "i", 4)]
         public int i;
+        public MRecast() {
+            this.i = default;
+        }
         public MRecast(int i) {
             this.i = i;
         }
diff --git a/BlendFile/DNA/MSelect.cs b/BlendFile/DNA/MSelect.cs
index 240f52d..1b24cc0 100644
--- a/BlendFile/DNA/MSelect.cs
+++ b/BlendFile/DNA/MSelect.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int index;
         [DNAFieldAttribute(1, "int", "type", 4)]
         public int type;
+        public MSelect() {
+            this.index = default;
+            this.type = default;
+        }
         public MSelect(int index, int type) {
             this.index = index;
             this.type = type;
diff --git a/BlendFile/DNA/MStringProperty.cs b/BlendFile/DNA/MStringProperty.cs
index d8f4072..d7c5c6e 100644
--- a/BlendFile/DNA/MStringProperty.cs
+++ b/BlendFile/DNA/MStringProperty.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char[] s = new System.Char[255];
         [DNAFieldAttribute(1, "char", "s_len", 1)]
         public char s_len;
+        public MStringProperty() {
+            this.s = default;
+            this.s_len = default;
+        }
         public MStringProperty(char[] s, char s_len) {
             this.s = s;
             this.s_len = s_len;
diff --git a/BlendFile/DNA/MTFace.cs b/BlendFile/DNA/MTFace.cs
index ec8075d..362f3b0 100644
--- a/BlendFile/DNA/MTFace.cs
+++ b/BlendFile/DNA/MTFace.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MTFace {
         [DNAFieldAttribute(0, "float", "uv[4][2]", 4)]
         public float[,] uv = new System.Single[4,2];
+        public MTFace() {
+            this.uv = default;
+        }
         public MTFace(float[,] uv) {
             this.uv = uv;
         }
diff --git a/BlendFile/DNA/MTex.cs b/BlendFile/DNA/MTex.cs
index f11443b..95b8ba6 100644
--- a/BlendFile/DNA/MTex.cs
+++ b/BlendFile/DNA/MTex.cs
@@ -93,6 +93,47 @@ namespace BlendFile.DNA {
         public float fieldfac;
         [DNAFieldAttribute(38, "float", "twistfac", 4)]
         public float twistfac;
+        public MTex() {
+            this.texco = default;
+            this.mapto = default;
+            this.blendtype = default;
+            this._pad2 = default;
+            this.ptr_object = default;
+            this.ptr_tex = default;
+            this.uvname = default;
+            this.projx = default;
+            this.projy = default;
+            this.projz = default;
+            this.mapping = default;
+            this.brush_map_mode = default;
+            this.brush_angle_mode = default;
+            this.which_output = default;
+            this.ofs = default;
+            this.size = default;
+            this.rot = default;
+            this.random_angle = default;
+            this.r = default;
+            this.g = default;
+            this.b = default;
+            this.k = default;
+            this.def_var = default;
+            this.colfac = default;
+            this.alphafac = default;
+            this.timefac = default;
+            this.lengthfac = default;
+            this.clumpfac = default;
+            this.dampfac = default;
+            this.kinkfac = default;
+            this.kinkampfac = default;
+            this.roughfac = default;
+            this.padensfac = default;
+            this.gravityfac = default;
+            this.lifefac = default;
+            this.sizefac = default;
+            this.ivelfac = default;
+            this.fieldfac = default;
+            this.twistfac = default;
+        }
         public MTex(
                     short texco, 
                     short mapto, 
diff --git a/BlendFile/DNA/MVert.cs b/BlendFile/DNA/MVert.cs
index 42e4e84..fd80aeb 100644
--- a/BlendFile/DNA/MVert.cs
+++ b/BlendFile/DNA/MVert.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char bweight;
         [DNAFieldAttribute(3, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public MVert() {
+            this.co = default;
+            this.flag = default;
+            this.bweight = default;
+            this._pad = default;
+        }
         public MVert(float[] co, char flag, char bweight, char[] _pad) {
             this.co = co;
             this.flag = flag;
diff --git a/BlendFile/DNA/MVertSkin.cs b/BlendFile/DNA/MVertSkin.cs
index f26c19c..490e04f 100644
--- a/BlendFile/DNA/MVertSkin.cs
+++ b/BlendFile/DNA/MVertSkin.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float[] radius = new System.Single[3];
         [DNAFieldAttribute(1, "int", "flag", 4)]
         public int flag;
+        public MVertSkin() {
+            this.radius = default;
+            this.flag = default;
+        }
         public MVertSkin(float[] radius, int flag) {
             this.radius = radius;
             this.flag = flag;
diff --git a/BlendFile/DNA/MappingInfoModifierData.cs b/BlendFile/DNA/MappingInfoModifierData.cs
index f9d6043..2bcabda 100644
--- a/BlendFile/DNA/MappingInfoModifierData.cs
+++ b/BlendFile/DNA/MappingInfoModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int uvlayer_tmp;
         [DNAFieldAttribute(7, "int", "texmapping", 4)]
         public int texmapping;
+        public MappingInfoModifierData() {
+            this.modifier = default;
+            this.ptr_texture = default;
+            this.ptr_map_object = default;
+            this.map_bone = default;
+            this.uvlayer_name = default;
+            this._pad1 = default;
+            this.uvlayer_tmp = default;
+            this.texmapping = default;
+        }
         public MappingInfoModifierData(ModifierData modifier, Tex ptr_texture, Object ptr_map_object, char[] map_bone, char[] uvlayer_name, char[] _pad1, int uvlayer_tmp, int texmapping) {
             this.modifier = modifier;
             this.ptr_texture = ptr_texture;
diff --git a/BlendFile/DNA/Mask.cs b/BlendFile/DNA/Mask.cs
index b4872ea..34c8a23 100644
--- a/BlendFile/DNA/Mask.cs
+++ b/BlendFile/DNA/Mask.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(9, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public Mask() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.drawdata = default;
+            this.masklayers = default;
+            this.masklay_act = default;
+            this.masklay_tot = default;
+            this.sfra = default;
+            this.efra = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public Mask(ID id, AnimData ptr_adt, DrawDataList drawdata, ListBase masklayers, int masklay_act, int masklay_tot, int sfra, int efra, int flag, char[] _pad) {
             this.id = id;
             this.ptr_adt = ptr_adt;
diff --git a/BlendFile/DNA/MaskLayer.cs b/BlendFile/DNA/MaskLayer.cs
index dd4ff45..e19a89a 100644
--- a/BlendFile/DNA/MaskLayer.cs
+++ b/BlendFile/DNA/MaskLayer.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(13, "char", "restrictflag", 1)]
         public char restrictflag;
+        public MaskLayer() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.splines = default;
+            this.splines_shapes = default;
+            this.ptr_act_spline = default;
+            this.ptr_act_point = default;
+            this.alpha = default;
+            this.blend = default;
+            this.blend_flag = default;
+            this.falloff = default;
+            this._pad = default;
+            this.flag = default;
+            this.restrictflag = default;
+        }
         public MaskLayer(MaskLayer ptr_next, MaskLayer ptr_prev, char[] name, ListBase splines, ListBase splines_shapes, MaskSpline ptr_act_spline, MaskSplinePoint ptr_act_point, float alpha, char blend, char blend_flag, char falloff, char[] _pad, char flag, char restrictflag) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MaskLayerShape.cs b/BlendFile/DNA/MaskLayerShape.cs
index 4a20d7f..ee48157 100644
--- a/BlendFile/DNA/MaskLayerShape.cs
+++ b/BlendFile/DNA/MaskLayerShape.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(6, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public MaskLayerShape() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_data = default;
+            this.tot_vert = default;
+            this.frame = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public MaskLayerShape(MaskLayerShape ptr_next, MaskLayerShape ptr_prev, float ptr_data, int tot_vert, int frame, char flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MaskModifierData.cs b/BlendFile/DNA/MaskModifierData.cs
index f54ee74..f84727c 100644
--- a/BlendFile/DNA/MaskModifierData.cs
+++ b/BlendFile/DNA/MaskModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float threshold;
         [DNAFieldAttribute(6, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public MaskModifierData() {
+            this.modifier = default;
+            this.ptr_ob_arm = default;
+            this.vgroup = default;
+            this.mode = default;
+            this.flag = default;
+            this.threshold = default;
+            this.ptr__pad1 = default;
+        }
         public MaskModifierData(ModifierData modifier, Object ptr_ob_arm, char[] vgroup, short mode, short flag, float threshold, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_ob_arm = ptr_ob_arm;
diff --git a/BlendFile/DNA/MaskParent.cs b/BlendFile/DNA/MaskParent.cs
index 2a99537..621dc3f 100644
--- a/BlendFile/DNA/MaskParent.cs
+++ b/BlendFile/DNA/MaskParent.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float[] parent_orig = new System.Single[2];
         [DNAFieldAttribute(6, "float", "parent_corners_orig[4][2]", 4)]
         public float[,] parent_corners_orig = new System.Single[4,2];
+        public MaskParent() {
+            this.id_type = default;
+            this.type = default;
+            this.ptr_id = default;
+            this.parent = default;
+            this.sub_parent = default;
+            this.parent_orig = default;
+            this.parent_corners_orig = default;
+        }
         public MaskParent(int id_type, int type, ID ptr_id, char[] parent, char[] sub_parent, float[] parent_orig, float[,] parent_corners_orig) {
             this.id_type = id_type;
             this.type = type;
diff --git a/BlendFile/DNA/MaskSpaceInfo.cs b/BlendFile/DNA/MaskSpaceInfo.cs
index 3e84b4f..1be923b 100644
--- a/BlendFile/DNA/MaskSpaceInfo.cs
+++ b/BlendFile/DNA/MaskSpaceInfo.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad3 = new System.Char[1];
         [DNAFieldAttribute(5, "float", "blend_factor", 4)]
         public float blend_factor;
+        public MaskSpaceInfo() {
+            this.ptr_mask = default;
+            this.draw_flag = default;
+            this.draw_type = default;
+            this.overlay_mode = default;
+            this._pad3 = default;
+            this.blend_factor = default;
+        }
         public MaskSpaceInfo(Mask ptr_mask, char draw_flag, char draw_type, char overlay_mode, char[] _pad3, float blend_factor) {
             this.ptr_mask = ptr_mask;
             this.draw_flag = draw_flag;
diff --git a/BlendFile/DNA/MaskSpline.cs b/BlendFile/DNA/MaskSpline.cs
index da6398f..39a061b 100644
--- a/BlendFile/DNA/MaskSpline.cs
+++ b/BlendFile/DNA/MaskSpline.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public MaskParent parent;
         [DNAFieldAttribute(8, "MaskSplinePoint", "*points_deform", 272)]
         public MaskSplinePoint ptr_points_deform;
+        public MaskSpline() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.flag = default;
+            this.offset_mode = default;
+            this.weight_interp = default;
+            this.tot_point = default;
+            this.ptr_points = default;
+            this.parent = default;
+            this.ptr_points_deform = default;
+        }
         public MaskSpline(MaskSpline ptr_next, MaskSpline ptr_prev, short flag, char offset_mode, char weight_interp, int tot_point, MaskSplinePoint ptr_points, MaskParent parent, MaskSplinePoint ptr_points_deform) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MaskSplinePoint.cs b/BlendFile/DNA/MaskSplinePoint.cs
index e97562a..9b28d87 100644
--- a/BlendFile/DNA/MaskSplinePoint.cs
+++ b/BlendFile/DNA/MaskSplinePoint.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public MaskSplinePointUW ptr_uw;
         [DNAFieldAttribute(4, "MaskParent", "parent", 184)]
         public MaskParent parent;
+        public MaskSplinePoint() {
+            this.bezt = default;
+            this._pad = default;
+            this.tot_uw = default;
+            this.ptr_uw = default;
+            this.parent = default;
+        }
         public MaskSplinePoint(BezTriple bezt, char[] _pad, int tot_uw, MaskSplinePointUW ptr_uw, MaskParent parent) {
             this.bezt = bezt;
             this._pad = _pad;
diff --git a/BlendFile/DNA/MaskSplinePointUW.cs b/BlendFile/DNA/MaskSplinePointUW.cs
index 6ca24c6..647934b 100644
--- a/BlendFile/DNA/MaskSplinePointUW.cs
+++ b/BlendFile/DNA/MaskSplinePointUW.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float w;
         [DNAFieldAttribute(2, "int", "flag", 4)]
         public int flag;
+        public MaskSplinePointUW() {
+            this.u = default;
+            this.w = default;
+            this.flag = default;
+        }
         public MaskSplinePointUW(float u, float w, int flag) {
             this.u = u;
             this.w = w;
diff --git a/BlendFile/DNA/Material.cs b/BlendFile/DNA/Material.cs
index c31f491..f30b8c7 100644
--- a/BlendFile/DNA/Material.cs
+++ b/BlendFile/DNA/Material.cs
@@ -107,6 +107,54 @@ namespace BlendFile.DNA {
         public MaterialGPencilStyle ptr_gp_style;
         [DNAFieldAttribute(45, "MaterialLineArt", "lineart", 8)]
         public MaterialLineArt lineart;
+        public Material() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.flag = default;
+            this.surface_render_method = default;
+            this._pad1 = default;
+            this.r = default;
+            this.g = default;
+            this.b = default;
+            this.a = default;
+            this.specr = default;
+            this.specg = default;
+            this.specb = default;
+            this.alpha = default;
+            this.ray_mirror = default;
+            this.spec = default;
+            this.gloss_mir = default;
+            this.roughness = default;
+            this.metallic = default;
+            this.use_nodes = default;
+            this.pr_type = default;
+            this.pr_texture = default;
+            this.pr_flag = default;
+            this.index = default;
+            this.ptr_nodetree = default;
+            this.ptr_ipo = default;
+            this.ptr_preview = default;
+            this.line_col = default;
+            this.line_priority = default;
+            this.vcol_alpha = default;
+            this.paint_active_slot = default;
+            this.paint_clone_slot = default;
+            this.tot_slots = default;
+            this.displacement_method = default;
+            this.thickness_mode = default;
+            this.alpha_threshold = default;
+            this.refract_depth = default;
+            this.blend_method = default;
+            this.blend_shadow = default;
+            this.blend_flag = default;
+            this.volume_intersection_method = default;
+            this.inflate_bounds = default;
+            this._pad3 = default;
+            this.ptr_texpaintslot = default;
+            this.gpumaterial = default;
+            this.ptr_gp_style = default;
+            this.lineart = default;
+        }
         public Material(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/MaterialGPencilStyle.cs b/BlendFile/DNA/MaterialGPencilStyle.cs
index a46798b..d33db4c 100644
--- a/BlendFile/DNA/MaterialGPencilStyle.cs
+++ b/BlendFile/DNA/MaterialGPencilStyle.cs
@@ -65,6 +65,33 @@ namespace BlendFile.DNA {
         public int alignment_mode;
         [DNAFieldAttribute(24, "float", "alignment_rotation", 4)]
         public float alignment_rotation;
+        public MaterialGPencilStyle() {
+            this.ptr_sima = default;
+            this.ptr_ima = default;
+            this.stroke_rgba = default;
+            this.fill_rgba = default;
+            this.mix_rgba = default;
+            this.flag = default;
+            this.index = default;
+            this.stroke_style = default;
+            this.fill_style = default;
+            this.mix_factor = default;
+            this.gradient_angle = default;
+            this.gradient_radius = default;
+            this._pad2 = default;
+            this.gradient_scale = default;
+            this.gradient_shift = default;
+            this.texture_angle = default;
+            this.texture_scale = default;
+            this.texture_offset = default;
+            this.texture_opacity = default;
+            this.texture_pixsize = default;
+            this.mode = default;
+            this.gradient_type = default;
+            this.mix_stroke_factor = default;
+            this.alignment_mode = default;
+            this.alignment_rotation = default;
+        }
         public MaterialGPencilStyle(
                     Image ptr_sima, 
                     Image ptr_ima, 
diff --git a/BlendFile/DNA/MaterialLineArt.cs b/BlendFile/DNA/MaterialLineArt.cs
index 959ef8d..b23655e 100644
--- a/BlendFile/DNA/MaterialLineArt.cs
+++ b/BlendFile/DNA/MaterialLineArt.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char intersection_priority;
         [DNAFieldAttribute(4, "char", "_pad", 1)]
         public char _pad;
+        public MaterialLineArt() {
+            this.flags = default;
+            this.transparency_mask = default;
+            this.mat_occlusion = default;
+            this.intersection_priority = default;
+            this._pad = default;
+        }
         public MaterialLineArt(int flags, char transparency_mask, char mat_occlusion, char intersection_priority, char _pad) {
             this.flags = flags;
             this.transparency_mask = transparency_mask;
diff --git a/BlendFile/DNA/Mesh.cs b/BlendFile/DNA/Mesh.cs
index 398c495..5812392 100644
--- a/BlendFile/DNA/Mesh.cs
+++ b/BlendFile/DNA/Mesh.cs
@@ -121,6 +121,61 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(52, "MeshRuntimeHandle", "*runtime", 0)]
         public MeshRuntimeHandle ptr_runtime;
+        public Mesh() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.ptr_ipo = default;
+            this.ptr_key = default;
+            this.ptr_ptr_mat = default;
+            this.totvert = default;
+            this.totedge = default;
+            this.totpoly = default;
+            this.totloop = default;
+            this.ptr_poly_offset_indices = default;
+            this.vdata = default;
+            this.edata = default;
+            this.pdata = default;
+            this.ldata = default;
+            this.vertex_group_names = default;
+            this.vertex_group_active_index = default;
+            this.attributes_active_index = default;
+            this.ptr_mselect = default;
+            this.totselect = default;
+            this.act_face = default;
+            this.ptr_texcomesh = default;
+            this.loc = default;
+            this.size = default;
+            this.texflag = default;
+            this.editflag = default;
+            this.flag = default;
+            this.smoothresh = default;
+            this.remesh_voxel_size = default;
+            this.remesh_voxel_adaptivity = default;
+            this.face_sets_color_seed = default;
+            this.face_sets_color_default = default;
+            this.ptr_active_color_attribute = default;
+            this.ptr_default_color_attribute = default;
+            this.symmetry = default;
+            this.remesh_mode = default;
+            this.totcol = default;
+            this.cd_flag = default;
+            this.subdiv = default;
+            this.subdivr = default;
+            this.subsurftype = default;
+            this.ptr_mpoly = default;
+            this.ptr_mloop = default;
+            this.ptr_mvert = default;
+            this.ptr_medge = default;
+            this.ptr_dvert = default;
+            this.ptr_mtface = default;
+            this.ptr_tface = default;
+            this.ptr_mcol = default;
+            this.ptr_mface = default;
+            this.fdata = default;
+            this.totface = default;
+            this._pad1 = default;
+            this.ptr_runtime = default;
+        }
         public Mesh(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/MeshCacheModifierData.cs b/BlendFile/DNA/MeshCacheModifierData.cs
index cc5e8a0..c2c2a34 100644
--- a/BlendFile/DNA/MeshCacheModifierData.cs
+++ b/BlendFile/DNA/MeshCacheModifierData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public float eval_factor;
         [DNAFieldAttribute(18, "char", "filepath[1024]", 1)]
         public char[] filepath = new System.Char[1024];
+        public MeshCacheModifierData() {
+            this.modifier = default;
+            this.flag = default;
+            this.type = default;
+            this.time_mode = default;
+            this.play_mode = default;
+            this.forward_axis = default;
+            this.up_axis = default;
+            this.flip_axis = default;
+            this.interp = default;
+            this.factor = default;
+            this.deform_mode = default;
+            this.defgrp_name = default;
+            this._pad = default;
+            this.frame_start = default;
+            this.frame_scale = default;
+            this.eval_frame = default;
+            this.eval_time = default;
+            this.eval_factor = default;
+            this.filepath = default;
+        }
         public MeshCacheModifierData(
                     ModifierData modifier, 
                     char flag, 
diff --git a/BlendFile/DNA/MeshDeformModifierData.cs b/BlendFile/DNA/MeshDeformModifierData.cs
index 42c82db..26f8f11 100644
--- a/BlendFile/DNA/MeshDeformModifierData.cs
+++ b/BlendFile/DNA/MeshDeformModifierData.cs
@@ -57,6 +57,29 @@ namespace BlendFile.DNA {
         public float ptr_bindweights;
         [DNAFieldAttribute(20, "float", "*bindcos", 4)]
         public float ptr_bindcos;
+        public MeshDeformModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.defgrp_name = default;
+            this.gridsize = default;
+            this.flag = default;
+            this._pad = default;
+            this.ptr_bindinfluences = default;
+            this.ptr_bindoffsets = default;
+            this.ptr_bindcagecos = default;
+            this.totvert = default;
+            this.totcagevert = default;
+            this.ptr_dyngrid = default;
+            this.ptr_dyninfluences = default;
+            this.ptr_dynverts = default;
+            this.dyngridsize = default;
+            this.totinfluence = default;
+            this.dyncellmin = default;
+            this.dyncellwidth = default;
+            this.bindmat = default;
+            this.ptr_bindweights = default;
+            this.ptr_bindcos = default;
+        }
         public MeshDeformModifierData(
                     ModifierData modifier, 
                     Object ptr_object, 
diff --git a/BlendFile/DNA/MeshSeqCacheModifierData.cs b/BlendFile/DNA/MeshSeqCacheModifierData.cs
index 7f89ca6..f8f8413 100644
--- a/BlendFile/DNA/MeshSeqCacheModifierData.cs
+++ b/BlendFile/DNA/MeshSeqCacheModifierData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public CacheReader ptr_reader;
         [DNAFieldAttribute(7, "char", "reader_object_path[1024]", 1)]
         public char[] reader_object_path = new System.Char[1024];
+        public MeshSeqCacheModifierData() {
+            this.modifier = default;
+            this.ptr_cache_file = default;
+            this.object_path = default;
+            this.read_flag = default;
+            this._pad = default;
+            this.velocity_scale = default;
+            this.ptr_reader = default;
+            this.reader_object_path = default;
+        }
         public MeshSeqCacheModifierData(ModifierData modifier, CacheFile ptr_cache_file, char[] object_path, char read_flag, char[] _pad, float velocity_scale, CacheReader ptr_reader, char[] reader_object_path) {
             this.modifier = modifier;
             this.ptr_cache_file = ptr_cache_file;
diff --git a/BlendFile/DNA/MeshStatVis.cs b/BlendFile/DNA/MeshStatVis.cs
index 51bdfef..ce64624 100644
--- a/BlendFile/DNA/MeshStatVis.cs
+++ b/BlendFile/DNA/MeshStatVis.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public float sharp_min;
         [DNAFieldAttribute(12, "float", "sharp_max", 4)]
         public float sharp_max;
+        public MeshStatVis() {
+            this.type = default;
+            this._pad1 = default;
+            this.overhang_axis = default;
+            this.overhang_min = default;
+            this.overhang_max = default;
+            this.thickness_min = default;
+            this.thickness_max = default;
+            this.thickness_samples = default;
+            this._pad2 = default;
+            this.distort_min = default;
+            this.distort_max = default;
+            this.sharp_min = default;
+            this.sharp_max = default;
+        }
         public MeshStatVis(char type, char[] _pad1, char overhang_axis, float overhang_min, float overhang_max, float thickness_min, float thickness_max, char thickness_samples, char[] _pad2, float distort_min, float distort_max, float sharp_min, float sharp_max) {
             this.type = type;
             this._pad1 = _pad1;
diff --git a/BlendFile/DNA/MeshToVolumeModifierData.cs b/BlendFile/DNA/MeshToVolumeModifierData.cs
index 98585aa..0890c1e 100644
--- a/BlendFile/DNA/MeshToVolumeModifierData.cs
+++ b/BlendFile/DNA/MeshToVolumeModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public char[] _pad2 = new System.Char[4];
         [DNAFieldAttribute(8, "void", "*_pad3", 0)]
         public object ptr__pad3;
+        public MeshToVolumeModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.resolution_mode = default;
+            this.voxel_size = default;
+            this.voxel_amount = default;
+            this.interior_band_width = default;
+            this.density = default;
+            this._pad2 = default;
+            this.ptr__pad3 = default;
+        }
         public MeshToVolumeModifierData(ModifierData modifier, Object ptr_object, int resolution_mode, float voxel_size, int voxel_amount, float interior_band_width, float density, char[] _pad2, object ptr__pad3) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/MetaBall.cs b/BlendFile/DNA/MetaBall.cs
index c478171..ca1cce1 100644
--- a/BlendFile/DNA/MetaBall.cs
+++ b/BlendFile/DNA/MetaBall.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public char[] _pad0 = new System.Char[4];
         [DNAFieldAttribute(18, "MetaElem", "*lastelem", 104)]
         public MetaElem ptr_lastelem;
+        public MetaBall() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.elems = default;
+            this.ptr_editelems = default;
+            this.ptr_ipo = default;
+            this.ptr_ptr_mat = default;
+            this.flag = default;
+            this.flag2 = default;
+            this.totcol = default;
+            this.texflag = default;
+            this._pad = default;
+            this.needs_flush_to_id = default;
+            this.loc = default;
+            this.size = default;
+            this.wiresize = default;
+            this.rendersize = default;
+            this.thresh = default;
+            this._pad0 = default;
+            this.ptr_lastelem = default;
+        }
         public MetaBall(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/MetaElem.cs b/BlendFile/DNA/MetaElem.cs
index a3d941d..dfa168a 100644
--- a/BlendFile/DNA/MetaElem.cs
+++ b/BlendFile/DNA/MetaElem.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public float ptr_mat;
         [DNAFieldAttribute(18, "float", "*imat", 4)]
         public float ptr_imat;
+        public MetaElem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_bb = default;
+            this.type = default;
+            this.flag = default;
+            this._pad = default;
+            this.x = default;
+            this.y = default;
+            this.z = default;
+            this.quat = default;
+            this.expx = default;
+            this.expy = default;
+            this.expz = default;
+            this.rad = default;
+            this.rad2 = default;
+            this.s = default;
+            this.len = default;
+            this.ptr_mat = default;
+            this.ptr_imat = default;
+        }
         public MetaElem(
                     MetaElem ptr_next, 
                     MetaElem ptr_prev, 
diff --git a/BlendFile/DNA/MetaStack.cs b/BlendFile/DNA/MetaStack.cs
index 385b252..37c8bd5 100644
--- a/BlendFile/DNA/MetaStack.cs
+++ b/BlendFile/DNA/MetaStack.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public Sequence ptr_parseq;
         [DNAFieldAttribute(5, "int", "disp_range[2]", 4)]
         public int[] disp_range = new System.Int32[2];
+        public MetaStack() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_oldbasep = default;
+            this.ptr_old_channels = default;
+            this.ptr_parseq = default;
+            this.disp_range = default;
+        }
         public MetaStack(MetaStack ptr_next, MetaStack ptr_prev, ListBase ptr_oldbasep, ListBase ptr_old_channels, Sequence ptr_parseq, int[] disp_range) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MirrorGpencilModifierData.cs b/BlendFile/DNA/MirrorGpencilModifierData.cs
index 0cb856d..ff24be2 100644
--- a/BlendFile/DNA/MirrorGpencilModifierData.cs
+++ b/BlendFile/DNA/MirrorGpencilModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public int layer_pass;
         [DNAFieldAttribute(8, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public MirrorGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.layer_pass = default;
+            this._pad = default;
+        }
         public MirrorGpencilModifierData(GpencilModifierData modifier, Object ptr_object, Material ptr_material, char[] layername, char[] materialname, int pass_index, int flag, int layer_pass, char[] _pad) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/MirrorModifierData.cs b/BlendFile/DNA/MirrorModifierData.cs
index 22b3a0b..1d54dab 100644
--- a/BlendFile/DNA/MirrorModifierData.cs
+++ b/BlendFile/DNA/MirrorModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public Object ptr_mirror_ob;
         [DNAFieldAttribute(10, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public MirrorModifierData() {
+            this.modifier = default;
+            this.axis = default;
+            this.flag = default;
+            this.tolerance = default;
+            this.bisect_threshold = default;
+            this.use_correct_order_on_merge = default;
+            this._pad = default;
+            this.uv_offset = default;
+            this.uv_offset_copy = default;
+            this.ptr_mirror_ob = default;
+            this.ptr__pad1 = default;
+        }
         public MirrorModifierData(ModifierData modifier, short axis, short flag, float tolerance, float bisect_threshold, byte use_correct_order_on_merge, char[] _pad, float[] uv_offset, float[] uv_offset_copy, Object ptr_mirror_ob, object ptr__pad1) {
             this.modifier = modifier;
             this.axis = axis;
diff --git a/BlendFile/DNA/ModifierData.cs b/BlendFile/DNA/ModifierData.cs
index 9f247f3..6614b38 100644
--- a/BlendFile/DNA/ModifierData.cs
+++ b/BlendFile/DNA/ModifierData.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public char ptr_error;
         [DNAFieldAttribute(12, "void", "*runtime", 0)]
         public object ptr_runtime;
+        public ModifierData() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.mode = default;
+            this.execution_time = default;
+            this.flag = default;
+            this.ui_expand_flag = default;
+            this.layout_panel_open_flag = default;
+            this._pad = default;
+            this.persistent_uid = default;
+            this.name = default;
+            this.ptr_error = default;
+            this.ptr_runtime = default;
+        }
         public ModifierData(ModifierData ptr_next, ModifierData ptr_prev, int type, int mode, float execution_time, short flag, short ui_expand_flag, ushort layout_panel_open_flag, char[] _pad, int persistent_uid, char[] name, char ptr_error, object ptr_runtime) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ModifierViewerPathElem.cs b/BlendFile/DNA/ModifierViewerPathElem.cs
index eb269c8..faabfe0 100644
--- a/BlendFile/DNA/ModifierViewerPathElem.cs
+++ b/BlendFile/DNA/ModifierViewerPathElem.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public ViewerPathElem @base;
         [DNAFieldAttribute(1, "char", "*modifier_name", 1)]
         public char ptr_modifier_name;
+        public ModifierViewerPathElem() {
+            this.@base = default;
+            this.ptr_modifier_name = default;
+        }
         public ModifierViewerPathElem(ViewerPathElem @base, char ptr_modifier_name) {
             this.@base = @base;
             this.ptr_modifier_name = ptr_modifier_name;
diff --git a/BlendFile/DNA/MovieClip.cs b/BlendFile/DNA/MovieClip.cs
index 1c3caf0..763b774 100644
--- a/BlendFile/DNA/MovieClip.cs
+++ b/BlendFile/DNA/MovieClip.cs
@@ -57,6 +57,29 @@ namespace BlendFile.DNA {
         public ColorManagedColorspaceSettings colorspace_settings;
         [DNAFieldAttribute(20, "MovieClip_Runtime", "runtime", 16)]
         public MovieClip_Runtime runtime;
+        public MovieClip() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.drawdata = default;
+            this.name = default;
+            this.source = default;
+            this._pad = default;
+            this.lastsize = default;
+            this.aspx = default;
+            this.aspy = default;
+            this.ptr_anim = default;
+            this.ptr_cache = default;
+            this.ptr_gpd = default;
+            this.tracking = default;
+            this.ptr_tracking_context = default;
+            this.proxy = default;
+            this.flag = default;
+            this.len = default;
+            this.start_frame = default;
+            this.frame_offset = default;
+            this.colorspace_settings = default;
+            this.runtime = default;
+        }
         public MovieClip(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/MovieClipProxy.cs b/BlendFile/DNA/MovieClipProxy.cs
index 24f3b61..a0657ed 100644
--- a/BlendFile/DNA/MovieClipProxy.cs
+++ b/BlendFile/DNA/MovieClipProxy.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short build_size_flag;
         [DNAFieldAttribute(4, "short", "build_tc_flag", 2)]
         public short build_tc_flag;
+        public MovieClipProxy() {
+            this.dir = default;
+            this.tc = default;
+            this.quality = default;
+            this.build_size_flag = default;
+            this.build_tc_flag = default;
+        }
         public MovieClipProxy(char[] dir, short tc, short quality, short build_size_flag, short build_tc_flag) {
             this.dir = dir;
             this.tc = tc;
diff --git a/BlendFile/DNA/MovieClipScopes.cs b/BlendFile/DNA/MovieClipScopes.cs
index 8d75bd4..43ed493 100644
--- a/BlendFile/DNA/MovieClipScopes.cs
+++ b/BlendFile/DNA/MovieClipScopes.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public MovieTrackingMarker ptr_marker;
         [DNAFieldAttribute(14, "float", "slide_scale[2]", 4)]
         public float[] slide_scale = new System.Single[2];
+        public MovieClipScopes() {
+            this.ok = default;
+            this.use_track_mask = default;
+            this.track_preview_height = default;
+            this.frame_width = default;
+            this.frame_height = default;
+            this.undist_marker = default;
+            this.ptr_track_search = default;
+            this.ptr_track_preview = default;
+            this.track_pos = default;
+            this.track_disabled = default;
+            this.track_locked = default;
+            this.scene_framenr = default;
+            this.ptr_track = default;
+            this.ptr_marker = default;
+            this.slide_scale = default;
+        }
         public MovieClipScopes(short ok, short use_track_mask, int track_preview_height, int frame_width, int frame_height, MovieTrackingMarker undist_marker, ImBuf ptr_track_search, ImBuf ptr_track_preview, float[] track_pos, short track_disabled, short track_locked, int scene_framenr, MovieTrackingTrack ptr_track, MovieTrackingMarker ptr_marker, float[] slide_scale) {
             this.ok = ok;
             this.use_track_mask = use_track_mask;
diff --git a/BlendFile/DNA/MovieClipUser.cs b/BlendFile/DNA/MovieClipUser.cs
index 2213608..288f088 100644
--- a/BlendFile/DNA/MovieClipUser.cs
+++ b/BlendFile/DNA/MovieClipUser.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public short render_size;
         [DNAFieldAttribute(2, "short", "render_flag", 2)]
         public short render_flag;
+        public MovieClipUser() {
+            this.framenr = default;
+            this.render_size = default;
+            this.render_flag = default;
+        }
         public MovieClipUser(int framenr, short render_size, short render_flag) {
             this.framenr = framenr;
             this.render_size = render_size;
diff --git a/BlendFile/DNA/MovieClip_Runtime.cs b/BlendFile/DNA/MovieClip_Runtime.cs
index 4f6eedc..f6518c8 100644
--- a/BlendFile/DNA/MovieClip_Runtime.cs
+++ b/BlendFile/DNA/MovieClip_Runtime.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MovieClip_Runtime {
         [DNAFieldAttribute(0, "ListBase", "gputextures", 16)]
         public ListBase gputextures;
+        public MovieClip_Runtime() {
+            this.gputextures = default;
+        }
         public MovieClip_Runtime(ListBase gputextures) {
             this.gputextures = gputextures;
         }
diff --git a/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs b/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs
index fca4785..e234264 100644
--- a/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs
+++ b/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public MovieClipUser user;
         [DNAFieldAttribute(3, "GPUTexture", "*gputexture[3]", 0)]
         public GPUTexture[] ptr_gputext = new GPUTexture[3];
+        public MovieClip_RuntimeGPUTexture() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.user = default;
+            this.ptr_gputext = default;
+        }
         public MovieClip_RuntimeGPUTexture(object ptr_next, object ptr_prev, MovieClipUser user, GPUTexture[] ptr_gputext) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MovieReconstructedCamera.cs b/BlendFile/DNA/MovieReconstructedCamera.cs
index 542759c..8c6bd33 100644
--- a/BlendFile/DNA/MovieReconstructedCamera.cs
+++ b/BlendFile/DNA/MovieReconstructedCamera.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float error;
         [DNAFieldAttribute(2, "float", "mat[4][4]", 4)]
         public float[,] mat = new System.Single[4,4];
+        public MovieReconstructedCamera() {
+            this.framenr = default;
+            this.error = default;
+            this.mat = default;
+        }
         public MovieReconstructedCamera(int framenr, float error, float[,] mat) {
             this.framenr = framenr;
             this.error = error;
diff --git a/BlendFile/DNA/MovieTracking.cs b/BlendFile/DNA/MovieTracking.cs
index 50f8ed6..37ba7da 100644
--- a/BlendFile/DNA/MovieTracking.cs
+++ b/BlendFile/DNA/MovieTracking.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public MovieTrackingStats ptr_stats;
         [DNAFieldAttribute(12, "MovieTrackingDopesheet", "dopesheet", 48)]
         public MovieTrackingDopesheet dopesheet;
+        public MovieTracking() {
+            this.settings = default;
+            this.camera = default;
+            this.tracks = default;
+            this.plane_tracks = default;
+            this.reconstruction = default;
+            this.stabilization = default;
+            this.ptr_act_track = default;
+            this.ptr_act_plane_track = default;
+            this.objects = default;
+            this.objectnr = default;
+            this.tot_object = default;
+            this.ptr_stats = default;
+            this.dopesheet = default;
+        }
         public MovieTracking(MovieTrackingSettings settings, MovieTrackingCamera camera, ListBase tracks, ListBase plane_tracks, MovieTrackingReconstruction reconstruction, MovieTrackingStabilization stabilization, MovieTrackingTrack ptr_act_track, MovieTrackingPlaneTrack ptr_act_plane_track, ListBase objects, int objectnr, int tot_object, MovieTrackingStats ptr_stats, MovieTrackingDopesheet dopesheet) {
             this.settings = settings;
             this.camera = camera;
diff --git a/BlendFile/DNA/MovieTrackingCamera.cs b/BlendFile/DNA/MovieTrackingCamera.cs
index 0e6a976..6338913 100644
--- a/BlendFile/DNA/MovieTrackingCamera.cs
+++ b/BlendFile/DNA/MovieTrackingCamera.cs
@@ -61,6 +61,31 @@ namespace BlendFile.DNA {
         public float brown_p1;
         [DNAFieldAttribute(22, "float", "brown_p2", 4)]
         public float brown_p2;
+        public MovieTrackingCamera() {
+            this.ptr_intrinsics = default;
+            this.distortion_model = default;
+            this._pad = default;
+            this.sensor_width = default;
+            this.pixel_aspect = default;
+            this.focal = default;
+            this.units = default;
+            this._pad1 = default;
+            this.principal_point = default;
+            this.principal = default;
+            this.k1 = default;
+            this.k2 = default;
+            this.k3 = default;
+            this.division_k1 = default;
+            this.division_k2 = default;
+            this.nuke_k1 = default;
+            this.nuke_k2 = default;
+            this.brown_k1 = default;
+            this.brown_k2 = default;
+            this.brown_k3 = default;
+            this.brown_k4 = default;
+            this.brown_p1 = default;
+            this.brown_p2 = default;
+        }
         public MovieTrackingCamera(
                     object ptr_intrinsics, 
                     short distortion_model, 
diff --git a/BlendFile/DNA/MovieTrackingDopesheet.cs b/BlendFile/DNA/MovieTrackingDopesheet.cs
index 7fdcc5c..0fe2ced 100644
--- a/BlendFile/DNA/MovieTrackingDopesheet.cs
+++ b/BlendFile/DNA/MovieTrackingDopesheet.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int tot_channel;
         [DNAFieldAttribute(6, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public MovieTrackingDopesheet() {
+            this.ok = default;
+            this.sort_method = default;
+            this.flag = default;
+            this.coverage_segments = default;
+            this.channels = default;
+            this.tot_channel = default;
+            this._pad = default;
+        }
         public MovieTrackingDopesheet(int ok, short sort_method, short flag, ListBase coverage_segments, ListBase channels, int tot_channel, char[] _pad) {
             this.ok = ok;
             this.sort_method = sort_method;
diff --git a/BlendFile/DNA/MovieTrackingDopesheetChannel.cs b/BlendFile/DNA/MovieTrackingDopesheetChannel.cs
index 58570e1..fba2f85 100644
--- a/BlendFile/DNA/MovieTrackingDopesheetChannel.cs
+++ b/BlendFile/DNA/MovieTrackingDopesheetChannel.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int first_not_disabled_marker_framenr;
         [DNAFieldAttribute(10, "int", "last_not_disabled_marker_framenr", 4)]
         public int last_not_disabled_marker_framenr;
+        public MovieTrackingDopesheetChannel() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_track = default;
+            this._pad = default;
+            this.name = default;
+            this.tot_segment = default;
+            this.ptr_segments = default;
+            this.max_segment = default;
+            this.total_frames = default;
+            this.first_not_disabled_marker_framenr = default;
+            this.last_not_disabled_marker_framenr = default;
+        }
         public MovieTrackingDopesheetChannel(MovieTrackingDopesheetChannel ptr_next, MovieTrackingDopesheetChannel ptr_prev, MovieTrackingTrack ptr_track, char[] _pad, char[] name, int tot_segment, int ptr_segments, int max_segment, int total_frames, int first_not_disabled_marker_framenr, int last_not_disabled_marker_framenr) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs b/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs
index 43460bd..7aab9af 100644
--- a/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs
+++ b/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int end_frame;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public MovieTrackingDopesheetCoverageSegment() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.coverage = default;
+            this.start_frame = default;
+            this.end_frame = default;
+            this._pad = default;
+        }
         public MovieTrackingDopesheetCoverageSegment(MovieTrackingDopesheetCoverageSegment ptr_next, MovieTrackingDopesheetCoverageSegment ptr_prev, int coverage, int start_frame, int end_frame, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MovieTrackingMarker.cs b/BlendFile/DNA/MovieTrackingMarker.cs
index b4f9999..9378712 100644
--- a/BlendFile/DNA/MovieTrackingMarker.cs
+++ b/BlendFile/DNA/MovieTrackingMarker.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int framenr;
         [DNAFieldAttribute(5, "int", "flag", 4)]
         public int flag;
+        public MovieTrackingMarker() {
+            this.pos = default;
+            this.pattern_corners = default;
+            this.search_min = default;
+            this.search_max = default;
+            this.framenr = default;
+            this.flag = default;
+        }
         public MovieTrackingMarker(float[] pos, float[,] pattern_corners, float[] search_min, float[] search_max, int framenr, int flag) {
             this.pos = pos;
             this.pattern_corners = pattern_corners;
diff --git a/BlendFile/DNA/MovieTrackingObject.cs b/BlendFile/DNA/MovieTrackingObject.cs
index 9881bc7..07cef31 100644
--- a/BlendFile/DNA/MovieTrackingObject.cs
+++ b/BlendFile/DNA/MovieTrackingObject.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public int keyframe1;
         [DNAFieldAttribute(11, "int", "keyframe2", 4)]
         public int keyframe2;
+        public MovieTrackingObject() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.flag = default;
+            this.scale = default;
+            this.tracks = default;
+            this.plane_tracks = default;
+            this.ptr_active_track = default;
+            this.ptr_active_plane_track = default;
+            this.reconstruction = default;
+            this.keyframe1 = default;
+            this.keyframe2 = default;
+        }
         public MovieTrackingObject(MovieTrackingObject ptr_next, MovieTrackingObject ptr_prev, char[] name, int flag, float scale, ListBase tracks, ListBase plane_tracks, MovieTrackingTrack ptr_active_track, MovieTrackingPlaneTrack ptr_active_plane_track, MovieTrackingReconstruction reconstruction, int keyframe1, int keyframe2) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MovieTrackingPlaneMarker.cs b/BlendFile/DNA/MovieTrackingPlaneMarker.cs
index 21865ea..b6ee104 100644
--- a/BlendFile/DNA/MovieTrackingPlaneMarker.cs
+++ b/BlendFile/DNA/MovieTrackingPlaneMarker.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int framenr;
         [DNAFieldAttribute(2, "int", "flag", 4)]
         public int flag;
+        public MovieTrackingPlaneMarker() {
+            this.corners = default;
+            this.framenr = default;
+            this.flag = default;
+        }
         public MovieTrackingPlaneMarker(float[,] corners, int framenr, int flag) {
             this.corners = corners;
             this.framenr = framenr;
diff --git a/BlendFile/DNA/MovieTrackingPlaneTrack.cs b/BlendFile/DNA/MovieTrackingPlaneTrack.cs
index 80b5968..7806e62 100644
--- a/BlendFile/DNA/MovieTrackingPlaneTrack.cs
+++ b/BlendFile/DNA/MovieTrackingPlaneTrack.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float image_opacity;
         [DNAFieldAttribute(11, "int", "last_marker", 4)]
         public int last_marker;
+        public MovieTrackingPlaneTrack() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.ptr_ptr_point_tracks = default;
+            this.point_tracksnr = default;
+            this._pad = default;
+            this.ptr_markers = default;
+            this.markersnr = default;
+            this.flag = default;
+            this.ptr_image = default;
+            this.image_opacity = default;
+            this.last_marker = default;
+        }
         public MovieTrackingPlaneTrack(MovieTrackingPlaneTrack ptr_next, MovieTrackingPlaneTrack ptr_prev, char[] name, MovieTrackingTrack ptr_ptr_point_tracks, int point_tracksnr, char[] _pad, MovieTrackingPlaneMarker ptr_markers, int markersnr, int flag, Image ptr_image, float image_opacity, int last_marker) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/MovieTrackingReconstruction.cs b/BlendFile/DNA/MovieTrackingReconstruction.cs
index 48c6f94..fba0740 100644
--- a/BlendFile/DNA/MovieTrackingReconstruction.cs
+++ b/BlendFile/DNA/MovieTrackingReconstruction.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int camnr;
         [DNAFieldAttribute(4, "MovieReconstructedCamera", "*cameras", 72)]
         public MovieReconstructedCamera ptr_cameras;
+        public MovieTrackingReconstruction() {
+            this.flag = default;
+            this.error = default;
+            this.last_camera = default;
+            this.camnr = default;
+            this.ptr_cameras = default;
+        }
         public MovieTrackingReconstruction(int flag, float error, int last_camera, int camnr, MovieReconstructedCamera ptr_cameras) {
             this.flag = flag;
             this.error = error;
diff --git a/BlendFile/DNA/MovieTrackingSettings.cs b/BlendFile/DNA/MovieTrackingSettings.cs
index bad3322..3676bd2 100644
--- a/BlendFile/DNA/MovieTrackingSettings.cs
+++ b/BlendFile/DNA/MovieTrackingSettings.cs
@@ -57,6 +57,29 @@ namespace BlendFile.DNA {
         public float clean_error;
         [DNAFieldAttribute(20, "float", "object_distance", 4)]
         public float object_distance;
+        public MovieTrackingSettings() {
+            this.default_motion_model = default;
+            this.default_algorithm_flag = default;
+            this.default_minimum_correlation = default;
+            this.default_pattern_size = default;
+            this.default_search_size = default;
+            this.default_frames_limit = default;
+            this.default_margin = default;
+            this.default_pattern_match = default;
+            this.default_flag = default;
+            this.default_weight = default;
+            this.motion_flag = default;
+            this.speed = default;
+            this.keyframe1 = default;
+            this.keyframe2 = default;
+            this.reconstruction_flag = default;
+            this.refine_camera_intrinsics = default;
+            this.dist = default;
+            this.clean_frames = default;
+            this.clean_action = default;
+            this.clean_error = default;
+            this.object_distance = default;
+        }
         public MovieTrackingSettings(
                     short default_motion_model, 
                     short default_algorithm_flag, 
diff --git a/BlendFile/DNA/MovieTrackingStabilization.cs b/BlendFile/DNA/MovieTrackingStabilization.cs
index 5b613e1..bb266ec 100644
--- a/BlendFile/DNA/MovieTrackingStabilization.cs
+++ b/BlendFile/DNA/MovieTrackingStabilization.cs
@@ -47,6 +47,24 @@ namespace BlendFile.DNA {
         public int filter;
         [DNAFieldAttribute(15, "int", "_pad", 4)]
         public int _pad;
+        public MovieTrackingStabilization() {
+            this.flag = default;
+            this.tot_track = default;
+            this.act_track = default;
+            this.tot_rot_track = default;
+            this.act_rot_track = default;
+            this.maxscale = default;
+            this.ptr_rot_track = default;
+            this.anchor_frame = default;
+            this.target_pos = default;
+            this.target_rot = default;
+            this.scale = default;
+            this.locinf = default;
+            this.scaleinf = default;
+            this.rotinf = default;
+            this.filter = default;
+            this._pad = default;
+        }
         public MovieTrackingStabilization(
                     int flag, 
                     int tot_track, 
diff --git a/BlendFile/DNA/MovieTrackingStats.cs b/BlendFile/DNA/MovieTrackingStats.cs
index b842009..28e6f5f 100644
--- a/BlendFile/DNA/MovieTrackingStats.cs
+++ b/BlendFile/DNA/MovieTrackingStats.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct MovieTrackingStats {
         [DNAFieldAttribute(0, "char", "message[256]", 1)]
         public char[] message = new System.Char[256];
+        public MovieTrackingStats() {
+            this.message = default;
+        }
         public MovieTrackingStats(char[] message) {
             this.message = message;
         }
diff --git a/BlendFile/DNA/MovieTrackingTrack.cs b/BlendFile/DNA/MovieTrackingTrack.cs
index 87a2d72..360ae25 100644
--- a/BlendFile/DNA/MovieTrackingTrack.cs
+++ b/BlendFile/DNA/MovieTrackingTrack.cs
@@ -67,6 +67,34 @@ namespace BlendFile.DNA {
         public float weight;
         [DNAFieldAttribute(25, "float", "weight_stab", 4)]
         public float weight_stab;
+        public MovieTrackingTrack() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.pat_min = default;
+            this.pat_max = default;
+            this.search_min = default;
+            this.search_max = default;
+            this.offset = default;
+            this.markersnr = default;
+            this._pad = default;
+            this.ptr_markers = default;
+            this.bundle_pos = default;
+            this.error = default;
+            this.flag = default;
+            this.pat_flag = default;
+            this.search_flag = default;
+            this.color = default;
+            this.frames_limit = default;
+            this.margin = default;
+            this.pattern_match = default;
+            this.motion_model = default;
+            this.algorithm_flag = default;
+            this.minimum_correlation = default;
+            this.ptr_gpd = default;
+            this.weight = default;
+            this.weight_stab = default;
+        }
         public MovieTrackingTrack(
                     MovieTrackingTrack ptr_next, 
                     MovieTrackingTrack ptr_prev, 
diff --git a/BlendFile/DNA/MultiplyGpencilModifierData.cs b/BlendFile/DNA/MultiplyGpencilModifierData.cs
index fae82dc..df54279 100644
--- a/BlendFile/DNA/MultiplyGpencilModifierData.cs
+++ b/BlendFile/DNA/MultiplyGpencilModifierData.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public float fading_thickness;
         [DNAFieldAttribute(13, "float", "fading_opacity", 4)]
         public float fading_opacity;
+        public MultiplyGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.layer_pass = default;
+            this.flags = default;
+            this.duplications = default;
+            this.distance = default;
+            this.offset = default;
+            this.fading_center = default;
+            this.fading_thickness = default;
+            this.fading_opacity = default;
+        }
         public MultiplyGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] materialname, int pass_index, int flag, int layer_pass, int flags, int duplications, float distance, float offset, float fading_center, float fading_thickness, float fading_opacity) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/MultiresModifierData.cs b/BlendFile/DNA/MultiresModifierData.cs
index 171fc1b..e911cf9 100644
--- a/BlendFile/DNA/MultiresModifierData.cs
+++ b/BlendFile/DNA/MultiresModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public short boundary_smooth;
         [DNAFieldAttribute(11, "char", "_pad2[2]", 1)]
         public char[] _pad2 = new System.Char[2];
+        public MultiresModifierData() {
+            this.modifier = default;
+            this.lvl = default;
+            this.sculptlvl = default;
+            this.renderlvl = default;
+            this.totlvl = default;
+            this.simple = default;
+            this.flags = default;
+            this._pad = default;
+            this.quality = default;
+            this.uv_smooth = default;
+            this.boundary_smooth = default;
+            this._pad2 = default;
+        }
         public MultiresModifierData(ModifierData modifier, char lvl, char sculptlvl, char renderlvl, char totlvl, char simple, char flags, char[] _pad, short quality, short uv_smooth, short boundary_smooth, char[] _pad2) {
             this.modifier = modifier;
             this.lvl = lvl;
diff --git a/BlendFile/DNA/NamedBrushAssetReference.cs b/BlendFile/DNA/NamedBrushAssetReference.cs
index bf753db..4abde81 100644
--- a/BlendFile/DNA/NamedBrushAssetReference.cs
+++ b/BlendFile/DNA/NamedBrushAssetReference.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char ptr_name;
         [DNAFieldAttribute(3, "AssetWeakReference", "*brush_asset_reference", 24)]
         public AssetWeakReference ptr_brush_asset_reference;
+        public NamedBrushAssetReference() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_name = default;
+            this.ptr_brush_asset_reference = default;
+        }
         public NamedBrushAssetReference(NamedBrushAssetReference ptr_next, NamedBrushAssetReference ptr_prev, char ptr_name, AssetWeakReference ptr_brush_asset_reference) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/NlaStrip.cs b/BlendFile/DNA/NlaStrip.cs
index 9922954..b589590 100644
--- a/BlendFile/DNA/NlaStrip.cs
+++ b/BlendFile/DNA/NlaStrip.cs
@@ -73,6 +73,37 @@ namespace BlendFile.DNA {
         public NlaStrip ptr_orig_strip;
         [DNAFieldAttribute(28, "void", "*_pad3", 0)]
         public object ptr__pad3;
+        public NlaStrip() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.strips = default;
+            this.ptr_act = default;
+            this.action_slot_handle = default;
+            this.action_slot_name = default;
+            this._pad0 = default;
+            this.fcurves = default;
+            this.modifiers = default;
+            this.name = default;
+            this.influence = default;
+            this.strip_time = default;
+            this.start = default;
+            this.end = default;
+            this.actstart = default;
+            this.actend = default;
+            this.repeat = default;
+            this.scale = default;
+            this.blendin = default;
+            this.blendout = default;
+            this.blendmode = default;
+            this.extendmode = default;
+            this._pad1 = default;
+            this.type = default;
+            this.ptr_speaker_handle = default;
+            this.flag = default;
+            this._pad2 = default;
+            this.ptr_orig_strip = default;
+            this.ptr__pad3 = default;
+        }
         public NlaStrip(
                     NlaStrip ptr_next, 
                     NlaStrip ptr_prev, 
diff --git a/BlendFile/DNA/NlaTrack.cs b/BlendFile/DNA/NlaTrack.cs
index bf8eeb8..3382390 100644
--- a/BlendFile/DNA/NlaTrack.cs
+++ b/BlendFile/DNA/NlaTrack.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int index;
         [DNAFieldAttribute(5, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public NlaTrack() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.strips = default;
+            this.flag = default;
+            this.index = default;
+            this.name = default;
+        }
         public NlaTrack(NlaTrack ptr_next, NlaTrack ptr_prev, ListBase strips, int flag, int index, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/NodeAccumulateField.cs b/BlendFile/DNA/NodeAccumulateField.cs
index df8f40b..c4ffb4a 100644
--- a/BlendFile/DNA/NodeAccumulateField.cs
+++ b/BlendFile/DNA/NodeAccumulateField.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte data_type;
         [DNAFieldAttribute(1, "uchar", "domain", 1)]
         public byte domain;
+        public NodeAccumulateField() {
+            this.data_type = default;
+            this.domain = default;
+        }
         public NodeAccumulateField(byte data_type, byte domain) {
             this.data_type = data_type;
             this.domain = domain;
diff --git a/BlendFile/DNA/NodeAntiAliasingData.cs b/BlendFile/DNA/NodeAntiAliasingData.cs
index a907b80..069003e 100644
--- a/BlendFile/DNA/NodeAntiAliasingData.cs
+++ b/BlendFile/DNA/NodeAntiAliasingData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float contrast_limit;
         [DNAFieldAttribute(2, "float", "corner_rounding", 4)]
         public float corner_rounding;
+        public NodeAntiAliasingData() {
+            this.threshold = default;
+            this.contrast_limit = default;
+            this.corner_rounding = default;
+        }
         public NodeAntiAliasingData(float threshold, float contrast_limit, float corner_rounding) {
             this.threshold = threshold;
             this.contrast_limit = contrast_limit;
diff --git a/BlendFile/DNA/NodeBilateralBlurData.cs b/BlendFile/DNA/NodeBilateralBlurData.cs
index bbfc58d..c1e2754 100644
--- a/BlendFile/DNA/NodeBilateralBlurData.cs
+++ b/BlendFile/DNA/NodeBilateralBlurData.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short iter;
         [DNAFieldAttribute(3, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public NodeBilateralBlurData() {
+            this.sigma_color = default;
+            this.sigma_space = default;
+            this.iter = default;
+            this._pad = default;
+        }
         public NodeBilateralBlurData(float sigma_color, float sigma_space, short iter, char[] _pad) {
             this.sigma_color = sigma_color;
             this.sigma_space = sigma_space;
diff --git a/BlendFile/DNA/NodeBlurData.cs b/BlendFile/DNA/NodeBlurData.cs
index 4bd5817..06f36e4 100644
--- a/BlendFile/DNA/NodeBlurData.cs
+++ b/BlendFile/DNA/NodeBlurData.cs
@@ -47,6 +47,24 @@ namespace BlendFile.DNA {
         public int image_in_width;
         [DNAFieldAttribute(15, "int", "image_in_height", 4)]
         public int image_in_height;
+        public NodeBlurData() {
+            this.sizex = default;
+            this.sizey = default;
+            this.samples = default;
+            this.maxspeed = default;
+            this.minspeed = default;
+            this.relative = default;
+            this.aspect = default;
+            this.curved = default;
+            this.fac = default;
+            this.percentx = default;
+            this.percenty = default;
+            this.filtertype = default;
+            this.bokeh = default;
+            this.gamma = default;
+            this.image_in_width = default;
+            this.image_in_height = default;
+        }
         public NodeBlurData(
                     short sizex, 
                     short sizey, 
diff --git a/BlendFile/DNA/NodeBokehImage.cs b/BlendFile/DNA/NodeBokehImage.cs
index d49a1dd..ca59f67 100644
--- a/BlendFile/DNA/NodeBokehImage.cs
+++ b/BlendFile/DNA/NodeBokehImage.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float catadioptric;
         [DNAFieldAttribute(4, "float", "lensshift", 4)]
         public float lensshift;
+        public NodeBokehImage() {
+            this.angle = default;
+            this.flaps = default;
+            this.rounding = default;
+            this.catadioptric = default;
+            this.lensshift = default;
+        }
         public NodeBokehImage(float angle, int flaps, float rounding, float catadioptric, float lensshift) {
             this.angle = angle;
             this.flaps = flaps;
diff --git a/BlendFile/DNA/NodeBoxMask.cs b/BlendFile/DNA/NodeBoxMask.cs
index 009f4f7..4afffec 100644
--- a/BlendFile/DNA/NodeBoxMask.cs
+++ b/BlendFile/DNA/NodeBoxMask.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float width;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeBoxMask() {
+            this.x = default;
+            this.y = default;
+            this.rotation = default;
+            this.height = default;
+            this.width = default;
+            this._pad = default;
+        }
         public NodeBoxMask(float x, float y, float rotation, float height, float width, char[] _pad) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/NodeCMPCombSepColor.cs b/BlendFile/DNA/NodeCMPCombSepColor.cs
index f362a8c..3b561f3 100644
--- a/BlendFile/DNA/NodeCMPCombSepColor.cs
+++ b/BlendFile/DNA/NodeCMPCombSepColor.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte mode;
         [DNAFieldAttribute(1, "uchar", "ycc_mode", 1)]
         public byte ycc_mode;
+        public NodeCMPCombSepColor() {
+            this.mode = default;
+            this.ycc_mode = default;
+        }
         public NodeCMPCombSepColor(byte mode, byte ycc_mode) {
             this.mode = mode;
             this.ycc_mode = ycc_mode;
diff --git a/BlendFile/DNA/NodeChroma.cs b/BlendFile/DNA/NodeChroma.cs
index 8c7473a..f7f38e2 100644
--- a/BlendFile/DNA/NodeChroma.cs
+++ b/BlendFile/DNA/NodeChroma.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public short algorithm;
         [DNAFieldAttribute(8, "short", "channel", 2)]
         public short channel;
+        public NodeChroma() {
+            this.t1 = default;
+            this.t2 = default;
+            this.t3 = default;
+            this.fsize = default;
+            this.fstrength = default;
+            this.falpha = default;
+            this.key = default;
+            this.algorithm = default;
+            this.channel = default;
+        }
         public NodeChroma(float t1, float t2, float t3, float fsize, float fstrength, float falpha, float[] key, short algorithm, short channel) {
             this.t1 = t1;
             this.t2 = t2;
diff --git a/BlendFile/DNA/NodeColorBalance.cs b/BlendFile/DNA/NodeColorBalance.cs
index 08a5235..f23b0d0 100644
--- a/BlendFile/DNA/NodeColorBalance.cs
+++ b/BlendFile/DNA/NodeColorBalance.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float output_temperature;
         [DNAFieldAttribute(11, "float", "output_tint", 4)]
         public float output_tint;
+        public NodeColorBalance() {
+            this.slope = default;
+            this.offset = default;
+            this.power = default;
+            this.offset_basis = default;
+            this._pad = default;
+            this.lift = default;
+            this.gamma = default;
+            this.gain = default;
+            this.input_temperature = default;
+            this.input_tint = default;
+            this.output_temperature = default;
+            this.output_tint = default;
+        }
         public NodeColorBalance(float[] slope, float[] offset, float[] power, float offset_basis, char[] _pad, float[] lift, float[] gamma, float[] gain, float input_temperature, float input_tint, float output_temperature, float output_tint) {
             this.slope = slope;
             this.offset = offset;
diff --git a/BlendFile/DNA/NodeColorCorrection.cs b/BlendFile/DNA/NodeColorCorrection.cs
index 39815d9..ef6b83c 100644
--- a/BlendFile/DNA/NodeColorCorrection.cs
+++ b/BlendFile/DNA/NodeColorCorrection.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float startmidtones;
         [DNAFieldAttribute(5, "float", "endmidtones", 4)]
         public float endmidtones;
+        public NodeColorCorrection() {
+            this.master = default;
+            this.shadows = default;
+            this.midtones = default;
+            this.highlights = default;
+            this.startmidtones = default;
+            this.endmidtones = default;
+        }
         public NodeColorCorrection(ColorCorrectionData master, ColorCorrectionData shadows, ColorCorrectionData midtones, ColorCorrectionData highlights, float startmidtones, float endmidtones) {
             this.master = master;
             this.shadows = shadows;
diff --git a/BlendFile/DNA/NodeColorspill.cs b/BlendFile/DNA/NodeColorspill.cs
index 03f443c..d1e68d9 100644
--- a/BlendFile/DNA/NodeColorspill.cs
+++ b/BlendFile/DNA/NodeColorspill.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float uspillg;
         [DNAFieldAttribute(5, "float", "uspillb", 4)]
         public float uspillb;
+        public NodeColorspill() {
+            this.limchan = default;
+            this.unspill = default;
+            this.limscale = default;
+            this.uspillr = default;
+            this.uspillg = default;
+            this.uspillb = default;
+        }
         public NodeColorspill(short limchan, short unspill, float limscale, float uspillr, float uspillg, float uspillb) {
             this.limchan = limchan;
             this.unspill = unspill;
diff --git a/BlendFile/DNA/NodeCombSepColor.cs b/BlendFile/DNA/NodeCombSepColor.cs
index bea6191..22d2f00 100644
--- a/BlendFile/DNA/NodeCombSepColor.cs
+++ b/BlendFile/DNA/NodeCombSepColor.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeCombSepColor {
         [DNAFieldAttribute(0, "int8_t", "mode", 1)]
         public sbyte mode;
+        public NodeCombSepColor() {
+            this.mode = default;
+        }
         public NodeCombSepColor(sbyte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeConvertColorSpace.cs b/BlendFile/DNA/NodeConvertColorSpace.cs
index 66bc0e7..edb159e 100644
--- a/BlendFile/DNA/NodeConvertColorSpace.cs
+++ b/BlendFile/DNA/NodeConvertColorSpace.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char[] from_color_space = new System.Char[64];
         [DNAFieldAttribute(1, "char", "to_color_space[64]", 1)]
         public char[] to_color_space = new System.Char[64];
+        public NodeConvertColorSpace() {
+            this.from_color_space = default;
+            this.to_color_space = default;
+        }
         public NodeConvertColorSpace(char[] from_color_space, char[] to_color_space) {
             this.from_color_space = from_color_space;
             this.to_color_space = to_color_space;
diff --git a/BlendFile/DNA/NodeCryptomatte.cs b/BlendFile/DNA/NodeCryptomatte.cs
index 6520534..dd1d1f1 100644
--- a/BlendFile/DNA/NodeCryptomatte.cs
+++ b/BlendFile/DNA/NodeCryptomatte.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(6, "NodeCryptomatte_Runtime", "runtime", 40)]
         public NodeCryptomatte_Runtime runtime;
+        public NodeCryptomatte() {
+            this.iuser = default;
+            this.entries = default;
+            this.layer_name = default;
+            this.ptr_matte_id = default;
+            this.num_inputs = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public NodeCryptomatte(ImageUser iuser, ListBase entries, char[] layer_name, char ptr_matte_id, int num_inputs, char[] _pad, NodeCryptomatte_Runtime runtime) {
             this.iuser = iuser;
             this.entries = entries;
diff --git a/BlendFile/DNA/NodeCryptomatte_Runtime.cs b/BlendFile/DNA/NodeCryptomatte_Runtime.cs
index 396fd38..77a66e8 100644
--- a/BlendFile/DNA/NodeCryptomatte_Runtime.cs
+++ b/BlendFile/DNA/NodeCryptomatte_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float[] add = new System.Single[3];
         [DNAFieldAttribute(2, "float", "remove[3]", 4)]
         public float[] remove = new System.Single[3];
+        public NodeCryptomatte_Runtime() {
+            this.layers = default;
+            this.add = default;
+            this.remove = default;
+        }
         public NodeCryptomatte_Runtime(ListBase layers, float[] add, float[] remove) {
             this.layers = layers;
             this.add = add;
diff --git a/BlendFile/DNA/NodeDBlurData.cs b/BlendFile/DNA/NodeDBlurData.cs
index 48d3865..4c901bb 100644
--- a/BlendFile/DNA/NodeDBlurData.cs
+++ b/BlendFile/DNA/NodeDBlurData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short iter;
         [DNAFieldAttribute(7, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public NodeDBlurData() {
+            this.center_x = default;
+            this.center_y = default;
+            this.distance = default;
+            this.angle = default;
+            this.spin = default;
+            this.zoom = default;
+            this.iter = default;
+            this._pad = default;
+        }
         public NodeDBlurData(float center_x, float center_y, float distance, float angle, float spin, float zoom, short iter, char[] _pad) {
             this.center_x = center_x;
             this.center_y = center_y;
diff --git a/BlendFile/DNA/NodeDefocus.cs b/BlendFile/DNA/NodeDefocus.cs
index e264b0f..ab0ae32 100644
--- a/BlendFile/DNA/NodeDefocus.cs
+++ b/BlendFile/DNA/NodeDefocus.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float rotation;
         [DNAFieldAttribute(11, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public NodeDefocus() {
+            this.bktype = default;
+            this._pad0 = default;
+            this.preview = default;
+            this.gamco = default;
+            this.samples = default;
+            this.no_zbuf = default;
+            this.fstop = default;
+            this.maxblur = default;
+            this.bthresh = default;
+            this.scale = default;
+            this.rotation = default;
+            this._pad1 = default;
+        }
         public NodeDefocus(char bktype, char _pad0, char preview, char gamco, short samples, short no_zbuf, float fstop, float maxblur, float bthresh, float scale, float rotation, char[] _pad1) {
             this.bktype = bktype;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/NodeDenoise.cs b/BlendFile/DNA/NodeDenoise.cs
index 4577b16..aef8278 100644
--- a/BlendFile/DNA/NodeDenoise.cs
+++ b/BlendFile/DNA/NodeDenoise.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char hdr;
         [DNAFieldAttribute(1, "char", "prefilter", 1)]
         public char prefilter;
+        public NodeDenoise() {
+            this.hdr = default;
+            this.prefilter = default;
+        }
         public NodeDenoise(char hdr, char prefilter) {
             this.hdr = hdr;
             this.prefilter = prefilter;
diff --git a/BlendFile/DNA/NodeDilateErode.cs b/BlendFile/DNA/NodeDilateErode.cs
index ff6d96f..ae32879 100644
--- a/BlendFile/DNA/NodeDilateErode.cs
+++ b/BlendFile/DNA/NodeDilateErode.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeDilateErode {
         [DNAFieldAttribute(0, "char", "falloff", 1)]
         public char falloff;
+        public NodeDilateErode() {
+            this.falloff = default;
+        }
         public NodeDilateErode(char falloff) {
             this.falloff = falloff;
         }
diff --git a/BlendFile/DNA/NodeEllipseMask.cs b/BlendFile/DNA/NodeEllipseMask.cs
index c5c4b4e..d203f61 100644
--- a/BlendFile/DNA/NodeEllipseMask.cs
+++ b/BlendFile/DNA/NodeEllipseMask.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float width;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeEllipseMask() {
+            this.x = default;
+            this.y = default;
+            this.rotation = default;
+            this.height = default;
+            this.width = default;
+            this._pad = default;
+        }
         public NodeEllipseMask(float x, float y, float rotation, float height, float width, char[] _pad) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/NodeEnumDefinition.cs b/BlendFile/DNA/NodeEnumDefinition.cs
index af7cd1e..a6263c1 100644
--- a/BlendFile/DNA/NodeEnumDefinition.cs
+++ b/BlendFile/DNA/NodeEnumDefinition.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int next_identifier;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeEnumDefinition() {
+            this.ptr_items_array = default;
+            this.items_num = default;
+            this.active_index = default;
+            this.next_identifier = default;
+            this._pad = default;
+        }
         public NodeEnumDefinition(NodeEnumItem ptr_items_array, int items_num, int active_index, int next_identifier, char[] _pad) {
             this.ptr_items_array = ptr_items_array;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeEnumItem.cs b/BlendFile/DNA/NodeEnumItem.cs
index 577a9d3..69d57df 100644
--- a/BlendFile/DNA/NodeEnumItem.cs
+++ b/BlendFile/DNA/NodeEnumItem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int identifier;
         [DNAFieldAttribute(3, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeEnumItem() {
+            this.ptr_name = default;
+            this.ptr_description = default;
+            this.identifier = default;
+            this._pad = default;
+        }
         public NodeEnumItem(char ptr_name, char ptr_description, int identifier, char[] _pad) {
             this.ptr_name = ptr_name;
             this.ptr_description = ptr_description;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs b/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs
index c45b38a..4932298 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[1];
         [DNAFieldAttribute(4, "int", "identifier", 4)]
         public int identifier;
+        public NodeForeachGeometryElementGenerationItem() {
+            this.ptr_name = default;
+            this.socket_type = default;
+            this.domain = default;
+            this._pad = default;
+            this.identifier = default;
+        }
         public NodeForeachGeometryElementGenerationItem(char ptr_name, short socket_type, byte domain, char[] _pad, int identifier) {
             this.ptr_name = ptr_name;
             this.socket_type = socket_type;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs b/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs
index cc07e15..3a1add2 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int next_identifier;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeForeachGeometryElementGenerationItems() {
+            this.ptr_items = default;
+            this.items_num = default;
+            this.active_index = default;
+            this.next_identifier = default;
+            this._pad = default;
+        }
         public NodeForeachGeometryElementGenerationItems(NodeForeachGeometryElementGenerationItem ptr_items, int items_num, int active_index, int next_identifier, char[] _pad) {
             this.ptr_items = ptr_items;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs b/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs
index 1939a2b..6481259 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(3, "int", "identifier", 4)]
         public int identifier;
+        public NodeForeachGeometryElementInputItem() {
+            this.ptr_name = default;
+            this.socket_type = default;
+            this._pad = default;
+            this.identifier = default;
+        }
         public NodeForeachGeometryElementInputItem(char ptr_name, short socket_type, char[] _pad, int identifier) {
             this.ptr_name = ptr_name;
             this.socket_type = socket_type;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs b/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs
index 20abddd..ab10ada 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int next_identifier;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeForeachGeometryElementInputItems() {
+            this.ptr_items = default;
+            this.items_num = default;
+            this.active_index = default;
+            this.next_identifier = default;
+            this._pad = default;
+        }
         public NodeForeachGeometryElementInputItems(NodeForeachGeometryElementInputItem ptr_items, int items_num, int active_index, int next_identifier, char[] _pad) {
             this.ptr_items = ptr_items;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs b/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs
index f612021..a624ab3 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(3, "int", "identifier", 4)]
         public int identifier;
+        public NodeForeachGeometryElementMainItem() {
+            this.ptr_name = default;
+            this.socket_type = default;
+            this._pad = default;
+            this.identifier = default;
+        }
         public NodeForeachGeometryElementMainItem(char ptr_name, short socket_type, char[] _pad, int identifier) {
             this.ptr_name = ptr_name;
             this.socket_type = socket_type;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs b/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs
index 12eb9c8..681b265 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int next_identifier;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeForeachGeometryElementMainItems() {
+            this.ptr_items = default;
+            this.items_num = default;
+            this.active_index = default;
+            this.next_identifier = default;
+            this._pad = default;
+        }
         public NodeForeachGeometryElementMainItems(NodeForeachGeometryElementMainItem ptr_items, int items_num, int active_index, int next_identifier, char[] _pad) {
             this.ptr_items = ptr_items;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeFrame.cs b/BlendFile/DNA/NodeFrame.cs
index c816458..f03b91c 100644
--- a/BlendFile/DNA/NodeFrame.cs
+++ b/BlendFile/DNA/NodeFrame.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(1, "short", "label_size", 2)]
         public short label_size;
+        public NodeFrame() {
+            this.flag = default;
+            this.label_size = default;
+        }
         public NodeFrame(short flag, short label_size) {
             this.flag = flag;
             this.label_size = label_size;
diff --git a/BlendFile/DNA/NodeFunctionCompare.cs b/BlendFile/DNA/NodeFunctionCompare.cs
index 3d240e5..b74d0b6 100644
--- a/BlendFile/DNA/NodeFunctionCompare.cs
+++ b/BlendFile/DNA/NodeFunctionCompare.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public sbyte mode;
         [DNAFieldAttribute(3, "char", "_pad[1]", 1)]
         public char[] _pad = new System.Char[1];
+        public NodeFunctionCompare() {
+            this.operation = default;
+            this.data_type = default;
+            this.mode = default;
+            this._pad = default;
+        }
         public NodeFunctionCompare(sbyte operation, sbyte data_type, sbyte mode, char[] _pad) {
             this.operation = operation;
             this.data_type = data_type;
diff --git a/BlendFile/DNA/NodeGeometryAttributeCapture.cs b/BlendFile/DNA/NodeGeometryAttributeCapture.cs
index ec67ed7..a9237fa 100644
--- a/BlendFile/DNA/NodeGeometryAttributeCapture.cs
+++ b/BlendFile/DNA/NodeGeometryAttributeCapture.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int capture_items_num;
         [DNAFieldAttribute(6, "int", "active_index", 4)]
         public int active_index;
+        public NodeGeometryAttributeCapture() {
+            this.data_type = default;
+            this.domain = default;
+            this._pad = default;
+            this.next_identifier = default;
+            this.ptr_capture_items = default;
+            this.capture_items_num = default;
+            this.active_index = default;
+        }
         public NodeGeometryAttributeCapture(sbyte data_type, sbyte domain, char[] _pad, int next_identifier, NodeGeometryAttributeCaptureItem ptr_capture_items, int capture_items_num, int active_index) {
             this.data_type = data_type;
             this.domain = domain;
diff --git a/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs b/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs
index b2912b8..f2e42d7 100644
--- a/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs
+++ b/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int identifier;
         [DNAFieldAttribute(3, "char", "*name", 1)]
         public char ptr_name;
+        public NodeGeometryAttributeCaptureItem() {
+            this.data_type = default;
+            this._pad = default;
+            this.identifier = default;
+            this.ptr_name = default;
+        }
         public NodeGeometryAttributeCaptureItem(sbyte data_type, char[] _pad, int identifier, char ptr_name) {
             this.data_type = data_type;
             this._pad = _pad;
diff --git a/BlendFile/DNA/NodeGeometryBake.cs b/BlendFile/DNA/NodeGeometryBake.cs
index 998d38b..4dfa6fa 100644
--- a/BlendFile/DNA/NodeGeometryBake.cs
+++ b/BlendFile/DNA/NodeGeometryBake.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int active_index;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeGeometryBake() {
+            this.ptr_items = default;
+            this.items_num = default;
+            this.next_identifier = default;
+            this.active_index = default;
+            this._pad = default;
+        }
         public NodeGeometryBake(NodeGeometryBakeItem ptr_items, int items_num, int next_identifier, int active_index, char[] _pad) {
             this.ptr_items = ptr_items;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeGeometryBakeItem.cs b/BlendFile/DNA/NodeGeometryBakeItem.cs
index d43c8af..a6330fc 100644
--- a/BlendFile/DNA/NodeGeometryBakeItem.cs
+++ b/BlendFile/DNA/NodeGeometryBakeItem.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeGeometryBakeItem() {
+            this.ptr_name = default;
+            this.socket_type = default;
+            this.attribute_domain = default;
+            this.identifier = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public NodeGeometryBakeItem(char ptr_name, short socket_type, short attribute_domain, int identifier, int flag, char[] _pad) {
             this.ptr_name = ptr_name;
             this.socket_type = socket_type;
diff --git a/BlendFile/DNA/NodeGeometryCollectionInfo.cs b/BlendFile/DNA/NodeGeometryCollectionInfo.cs
index 2b87691..5e13b7a 100644
--- a/BlendFile/DNA/NodeGeometryCollectionInfo.cs
+++ b/BlendFile/DNA/NodeGeometryCollectionInfo.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCollectionInfo {
         [DNAFieldAttribute(0, "uchar", "transform_space", 1)]
         public byte transform_space;
+        public NodeGeometryCollectionInfo() {
+            this.transform_space = default;
+        }
         public NodeGeometryCollectionInfo(byte transform_space) {
             this.transform_space = transform_space;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurveFill.cs b/BlendFile/DNA/NodeGeometryCurveFill.cs
index 26b27fa..59183c5 100644
--- a/BlendFile/DNA/NodeGeometryCurveFill.cs
+++ b/BlendFile/DNA/NodeGeometryCurveFill.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurveFill {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurveFill() {
+            this.mode = default;
+        }
         public NodeGeometryCurveFill(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurveFillet.cs b/BlendFile/DNA/NodeGeometryCurveFillet.cs
index 1e68d78..555f5bc 100644
--- a/BlendFile/DNA/NodeGeometryCurveFillet.cs
+++ b/BlendFile/DNA/NodeGeometryCurveFillet.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurveFillet {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurveFillet() {
+            this.mode = default;
+        }
         public NodeGeometryCurveFillet(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs
index ee592d4..08847d5 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurvePrimitiveArc {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurvePrimitiveArc() {
+            this.mode = default;
+        }
         public NodeGeometryCurvePrimitiveArc(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs
index 3650fa6..f2f30a7 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurvePrimitiveBezierSegment {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurvePrimitiveBezierSegment() {
+            this.mode = default;
+        }
         public NodeGeometryCurvePrimitiveBezierSegment(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs
index 9d566ea..b1edf93 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurvePrimitiveCircle {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurvePrimitiveCircle() {
+            this.mode = default;
+        }
         public NodeGeometryCurvePrimitiveCircle(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs
index d7852f8..039f4f7 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurvePrimitiveLine {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurvePrimitiveLine() {
+            this.mode = default;
+        }
         public NodeGeometryCurvePrimitiveLine(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs
index 33b3dcb..0c84a42 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurvePrimitiveQuad {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurvePrimitiveQuad() {
+            this.mode = default;
+        }
         public NodeGeometryCurvePrimitiveQuad(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurveResample.cs b/BlendFile/DNA/NodeGeometryCurveResample.cs
index 5edddff..e4ac267 100644
--- a/BlendFile/DNA/NodeGeometryCurveResample.cs
+++ b/BlendFile/DNA/NodeGeometryCurveResample.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurveResample {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurveResample() {
+            this.mode = default;
+        }
         public NodeGeometryCurveResample(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurveSample.cs b/BlendFile/DNA/NodeGeometryCurveSample.cs
index ac61c9a..7f27a30 100644
--- a/BlendFile/DNA/NodeGeometryCurveSample.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSample.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public sbyte data_type;
         [DNAFieldAttribute(3, "char", "_pad[1]", 1)]
         public char[] _pad = new System.Char[1];
+        public NodeGeometryCurveSample() {
+            this.mode = default;
+            this.use_all_curves = default;
+            this.data_type = default;
+            this._pad = default;
+        }
         public NodeGeometryCurveSample(byte mode, sbyte use_all_curves, sbyte data_type, char[] _pad) {
             this.mode = mode;
             this.use_all_curves = use_all_curves;
diff --git a/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs b/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs
index 35d18fc..cb11c0b 100644
--- a/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte handle_type;
         [DNAFieldAttribute(1, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurveSelectHandles() {
+            this.handle_type = default;
+            this.mode = default;
+        }
         public NodeGeometryCurveSelectHandles(byte handle_type, byte mode) {
             this.handle_type = handle_type;
             this.mode = mode;
diff --git a/BlendFile/DNA/NodeGeometryCurveSetHandles.cs b/BlendFile/DNA/NodeGeometryCurveSetHandles.cs
index de51780..874459f 100644
--- a/BlendFile/DNA/NodeGeometryCurveSetHandles.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSetHandles.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte handle_type;
         [DNAFieldAttribute(1, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurveSetHandles() {
+            this.handle_type = default;
+            this.mode = default;
+        }
         public NodeGeometryCurveSetHandles(byte handle_type, byte mode) {
             this.handle_type = handle_type;
             this.mode = mode;
diff --git a/BlendFile/DNA/NodeGeometryCurveSplineType.cs b/BlendFile/DNA/NodeGeometryCurveSplineType.cs
index d31e8fa..f6825e6 100644
--- a/BlendFile/DNA/NodeGeometryCurveSplineType.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSplineType.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurveSplineType {
         [DNAFieldAttribute(0, "uchar", "spline_type", 1)]
         public byte spline_type;
+        public NodeGeometryCurveSplineType() {
+            this.spline_type = default;
+        }
         public NodeGeometryCurveSplineType(byte spline_type) {
             this.spline_type = spline_type;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurveToPoints.cs b/BlendFile/DNA/NodeGeometryCurveToPoints.cs
index 6056a6d..2fec940 100644
--- a/BlendFile/DNA/NodeGeometryCurveToPoints.cs
+++ b/BlendFile/DNA/NodeGeometryCurveToPoints.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurveToPoints {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurveToPoints() {
+            this.mode = default;
+        }
         public NodeGeometryCurveToPoints(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryCurveTrim.cs b/BlendFile/DNA/NodeGeometryCurveTrim.cs
index 0ee9e41..75894f9 100644
--- a/BlendFile/DNA/NodeGeometryCurveTrim.cs
+++ b/BlendFile/DNA/NodeGeometryCurveTrim.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryCurveTrim {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryCurveTrim() {
+            this.mode = default;
+        }
         public NodeGeometryCurveTrim(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryDeleteGeometry.cs b/BlendFile/DNA/NodeGeometryDeleteGeometry.cs
index 2831689..63192c8 100644
--- a/BlendFile/DNA/NodeGeometryDeleteGeometry.cs
+++ b/BlendFile/DNA/NodeGeometryDeleteGeometry.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public sbyte domain;
         [DNAFieldAttribute(1, "int8_t", "mode", 1)]
         public sbyte mode;
+        public NodeGeometryDeleteGeometry() {
+            this.domain = default;
+            this.mode = default;
+        }
         public NodeGeometryDeleteGeometry(sbyte domain, sbyte mode) {
             this.domain = domain;
             this.mode = mode;
diff --git a/BlendFile/DNA/NodeGeometryDialGizmo.cs b/BlendFile/DNA/NodeGeometryDialGizmo.cs
index 119a900..89044e6 100644
--- a/BlendFile/DNA/NodeGeometryDialGizmo.cs
+++ b/BlendFile/DNA/NodeGeometryDialGizmo.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryDialGizmo {
         [DNAFieldAttribute(0, "int", "color_id", 4)]
         public int color_id;
+        public NodeGeometryDialGizmo() {
+            this.color_id = default;
+        }
         public NodeGeometryDialGizmo(int color_id) {
             this.color_id = color_id;
         }
diff --git a/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs b/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs
index aafa5e3..6d0628a 100644
--- a/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs
+++ b/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryDistributePointsInVolume {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryDistributePointsInVolume() {
+            this.mode = default;
+        }
         public NodeGeometryDistributePointsInVolume(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryDuplicateElements.cs b/BlendFile/DNA/NodeGeometryDuplicateElements.cs
index 837cfcc..b50fe29 100644
--- a/BlendFile/DNA/NodeGeometryDuplicateElements.cs
+++ b/BlendFile/DNA/NodeGeometryDuplicateElements.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryDuplicateElements {
         [DNAFieldAttribute(0, "int8_t", "domain", 1)]
         public sbyte domain;
+        public NodeGeometryDuplicateElements() {
+            this.domain = default;
+        }
         public NodeGeometryDuplicateElements(sbyte domain) {
             this.domain = domain;
         }
diff --git a/BlendFile/DNA/NodeGeometryExtrudeMesh.cs b/BlendFile/DNA/NodeGeometryExtrudeMesh.cs
index 9ad171c..be7fd92 100644
--- a/BlendFile/DNA/NodeGeometryExtrudeMesh.cs
+++ b/BlendFile/DNA/NodeGeometryExtrudeMesh.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryExtrudeMesh {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryExtrudeMesh() {
+            this.mode = default;
+        }
         public NodeGeometryExtrudeMesh(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs b/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs
index ba8483f..4c444ca 100644
--- a/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs
+++ b/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryForeachGeometryElementInput {
         [DNAFieldAttribute(0, "int", "output_node_id", 4)]
         public int output_node_id;
+        public NodeGeometryForeachGeometryElementInput() {
+            this.output_node_id = default;
+        }
         public NodeGeometryForeachGeometryElementInput(int output_node_id) {
             this.output_node_id = output_node_id;
         }
diff --git a/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs b/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs
index e6d50b7..e1baf73 100644
--- a/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs
+++ b/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public byte domain;
         [DNAFieldAttribute(5, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public NodeGeometryForeachGeometryElementOutput() {
+            this.input_items = default;
+            this.main_items = default;
+            this.generation_items = default;
+            this.inspection_index = default;
+            this.domain = default;
+            this._pad = default;
+        }
         public NodeGeometryForeachGeometryElementOutput(NodeForeachGeometryElementInputItems input_items, NodeForeachGeometryElementMainItems main_items, NodeForeachGeometryElementGenerationItems generation_items, int inspection_index, byte domain, char[] _pad) {
             this.input_items = input_items;
             this.main_items = main_items;
diff --git a/BlendFile/DNA/NodeGeometryImageTexture.cs b/BlendFile/DNA/NodeGeometryImageTexture.cs
index 8c8724a..c010778 100644
--- a/BlendFile/DNA/NodeGeometryImageTexture.cs
+++ b/BlendFile/DNA/NodeGeometryImageTexture.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public sbyte interpolation;
         [DNAFieldAttribute(1, "int8_t", "extension", 1)]
         public sbyte extension;
+        public NodeGeometryImageTexture() {
+            this.interpolation = default;
+            this.extension = default;
+        }
         public NodeGeometryImageTexture(sbyte interpolation, sbyte extension) {
             this.interpolation = interpolation;
             this.extension = extension;
diff --git a/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs b/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs
index 3162047..cdef8b6 100644
--- a/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs
+++ b/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryInputNamedAttribute {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
+        public NodeGeometryInputNamedAttribute() {
+            this.data_type = default;
+        }
         public NodeGeometryInputNamedAttribute(sbyte data_type) {
             this.data_type = data_type;
         }
diff --git a/BlendFile/DNA/NodeGeometryLinearGizmo.cs b/BlendFile/DNA/NodeGeometryLinearGizmo.cs
index 2b4a8c8..8a12126 100644
--- a/BlendFile/DNA/NodeGeometryLinearGizmo.cs
+++ b/BlendFile/DNA/NodeGeometryLinearGizmo.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int color_id;
         [DNAFieldAttribute(1, "int", "draw_style", 4)]
         public int draw_style;
+        public NodeGeometryLinearGizmo() {
+            this.color_id = default;
+            this.draw_style = default;
+        }
         public NodeGeometryLinearGizmo(int color_id, int draw_style) {
             this.color_id = color_id;
             this.draw_style = draw_style;
diff --git a/BlendFile/DNA/NodeGeometryMergeByDistance.cs b/BlendFile/DNA/NodeGeometryMergeByDistance.cs
index 43adf1b..d0d1017 100644
--- a/BlendFile/DNA/NodeGeometryMergeByDistance.cs
+++ b/BlendFile/DNA/NodeGeometryMergeByDistance.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryMergeByDistance {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryMergeByDistance() {
+            this.mode = default;
+        }
         public NodeGeometryMergeByDistance(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryMergeLayers.cs b/BlendFile/DNA/NodeGeometryMergeLayers.cs
index 2e8e419..4e19c37 100644
--- a/BlendFile/DNA/NodeGeometryMergeLayers.cs
+++ b/BlendFile/DNA/NodeGeometryMergeLayers.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryMergeLayers {
         [DNAFieldAttribute(0, "int8_t", "mode", 1)]
         public sbyte mode;
+        public NodeGeometryMergeLayers() {
+            this.mode = default;
+        }
         public NodeGeometryMergeLayers(sbyte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryMeshCircle.cs b/BlendFile/DNA/NodeGeometryMeshCircle.cs
index fdfe5d5..52a03a7 100644
--- a/BlendFile/DNA/NodeGeometryMeshCircle.cs
+++ b/BlendFile/DNA/NodeGeometryMeshCircle.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryMeshCircle {
         [DNAFieldAttribute(0, "uchar", "fill_type", 1)]
         public byte fill_type;
+        public NodeGeometryMeshCircle() {
+            this.fill_type = default;
+        }
         public NodeGeometryMeshCircle(byte fill_type) {
             this.fill_type = fill_type;
         }
diff --git a/BlendFile/DNA/NodeGeometryMeshCone.cs b/BlendFile/DNA/NodeGeometryMeshCone.cs
index 05a5839..c9d3fb9 100644
--- a/BlendFile/DNA/NodeGeometryMeshCone.cs
+++ b/BlendFile/DNA/NodeGeometryMeshCone.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryMeshCone {
         [DNAFieldAttribute(0, "uchar", "fill_type", 1)]
         public byte fill_type;
+        public NodeGeometryMeshCone() {
+            this.fill_type = default;
+        }
         public NodeGeometryMeshCone(byte fill_type) {
             this.fill_type = fill_type;
         }
diff --git a/BlendFile/DNA/NodeGeometryMeshCylinder.cs b/BlendFile/DNA/NodeGeometryMeshCylinder.cs
index 7dec363..19551f7 100644
--- a/BlendFile/DNA/NodeGeometryMeshCylinder.cs
+++ b/BlendFile/DNA/NodeGeometryMeshCylinder.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryMeshCylinder {
         [DNAFieldAttribute(0, "uchar", "fill_type", 1)]
         public byte fill_type;
+        public NodeGeometryMeshCylinder() {
+            this.fill_type = default;
+        }
         public NodeGeometryMeshCylinder(byte fill_type) {
             this.fill_type = fill_type;
         }
diff --git a/BlendFile/DNA/NodeGeometryMeshLine.cs b/BlendFile/DNA/NodeGeometryMeshLine.cs
index 422d827..6947e3f 100644
--- a/BlendFile/DNA/NodeGeometryMeshLine.cs
+++ b/BlendFile/DNA/NodeGeometryMeshLine.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte mode;
         [DNAFieldAttribute(1, "uchar", "count_mode", 1)]
         public byte count_mode;
+        public NodeGeometryMeshLine() {
+            this.mode = default;
+            this.count_mode = default;
+        }
         public NodeGeometryMeshLine(byte mode, byte count_mode) {
             this.mode = mode;
             this.count_mode = count_mode;
diff --git a/BlendFile/DNA/NodeGeometryMeshToPoints.cs b/BlendFile/DNA/NodeGeometryMeshToPoints.cs
index 5832de6..adc4a7d 100644
--- a/BlendFile/DNA/NodeGeometryMeshToPoints.cs
+++ b/BlendFile/DNA/NodeGeometryMeshToPoints.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryMeshToPoints {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometryMeshToPoints() {
+            this.mode = default;
+        }
         public NodeGeometryMeshToPoints(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryMeshToVolume.cs b/BlendFile/DNA/NodeGeometryMeshToVolume.cs
index fbf3590..745d60b 100644
--- a/BlendFile/DNA/NodeGeometryMeshToVolume.cs
+++ b/BlendFile/DNA/NodeGeometryMeshToVolume.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryMeshToVolume {
         [DNAFieldAttribute(0, "uchar", "resolution_mode", 1)]
         public byte resolution_mode;
+        public NodeGeometryMeshToVolume() {
+            this.resolution_mode = default;
+        }
         public NodeGeometryMeshToVolume(byte resolution_mode) {
             this.resolution_mode = resolution_mode;
         }
diff --git a/BlendFile/DNA/NodeGeometryObjectInfo.cs b/BlendFile/DNA/NodeGeometryObjectInfo.cs
index 04e295c..52c00f0 100644
--- a/BlendFile/DNA/NodeGeometryObjectInfo.cs
+++ b/BlendFile/DNA/NodeGeometryObjectInfo.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryObjectInfo {
         [DNAFieldAttribute(0, "uchar", "transform_space", 1)]
         public byte transform_space;
+        public NodeGeometryObjectInfo() {
+            this.transform_space = default;
+        }
         public NodeGeometryObjectInfo(byte transform_space) {
             this.transform_space = transform_space;
         }
diff --git a/BlendFile/DNA/NodeGeometryPointsToVolume.cs b/BlendFile/DNA/NodeGeometryPointsToVolume.cs
index 9bf082b..d1adf2d 100644
--- a/BlendFile/DNA/NodeGeometryPointsToVolume.cs
+++ b/BlendFile/DNA/NodeGeometryPointsToVolume.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte resolution_mode;
         [DNAFieldAttribute(1, "uchar", "input_type_radius", 1)]
         public byte input_type_radius;
+        public NodeGeometryPointsToVolume() {
+            this.resolution_mode = default;
+            this.input_type_radius = default;
+        }
         public NodeGeometryPointsToVolume(byte resolution_mode, byte input_type_radius) {
             this.resolution_mode = resolution_mode;
             this.input_type_radius = input_type_radius;
diff --git a/BlendFile/DNA/NodeGeometryProximity.cs b/BlendFile/DNA/NodeGeometryProximity.cs
index fa5ae89..03e802c 100644
--- a/BlendFile/DNA/NodeGeometryProximity.cs
+++ b/BlendFile/DNA/NodeGeometryProximity.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryProximity {
         [DNAFieldAttribute(0, "uchar", "target_element", 1)]
         public byte target_element;
+        public NodeGeometryProximity() {
+            this.target_element = default;
+        }
         public NodeGeometryProximity(byte target_element) {
             this.target_element = target_element;
         }
diff --git a/BlendFile/DNA/NodeGeometryRaycast.cs b/BlendFile/DNA/NodeGeometryRaycast.cs
index ef7afec..a504eee 100644
--- a/BlendFile/DNA/NodeGeometryRaycast.cs
+++ b/BlendFile/DNA/NodeGeometryRaycast.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte mapping;
         [DNAFieldAttribute(1, "int8_t", "data_type", 1)]
         public sbyte data_type;
+        public NodeGeometryRaycast() {
+            this.mapping = default;
+            this.data_type = default;
+        }
         public NodeGeometryRaycast(byte mapping, sbyte data_type) {
             this.mapping = mapping;
             this.data_type = data_type;
diff --git a/BlendFile/DNA/NodeGeometryRepeatInput.cs b/BlendFile/DNA/NodeGeometryRepeatInput.cs
index 7e4c2e5..7fed3b8 100644
--- a/BlendFile/DNA/NodeGeometryRepeatInput.cs
+++ b/BlendFile/DNA/NodeGeometryRepeatInput.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryRepeatInput {
         [DNAFieldAttribute(0, "int", "output_node_id", 4)]
         public int output_node_id;
+        public NodeGeometryRepeatInput() {
+            this.output_node_id = default;
+        }
         public NodeGeometryRepeatInput(int output_node_id) {
             this.output_node_id = output_node_id;
         }
diff --git a/BlendFile/DNA/NodeGeometryRepeatOutput.cs b/BlendFile/DNA/NodeGeometryRepeatOutput.cs
index acd9d06..13f7a40 100644
--- a/BlendFile/DNA/NodeGeometryRepeatOutput.cs
+++ b/BlendFile/DNA/NodeGeometryRepeatOutput.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int next_identifier;
         [DNAFieldAttribute(4, "int", "inspection_index", 4)]
         public int inspection_index;
+        public NodeGeometryRepeatOutput() {
+            this.ptr_items = default;
+            this.items_num = default;
+            this.active_index = default;
+            this.next_identifier = default;
+            this.inspection_index = default;
+        }
         public NodeGeometryRepeatOutput(NodeRepeatItem ptr_items, int items_num, int active_index, int next_identifier, int inspection_index) {
             this.ptr_items = ptr_items;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeGeometrySampleIndex.cs b/BlendFile/DNA/NodeGeometrySampleIndex.cs
index 0bb2e63..fd32ac7 100644
--- a/BlendFile/DNA/NodeGeometrySampleIndex.cs
+++ b/BlendFile/DNA/NodeGeometrySampleIndex.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public sbyte clamp;
         [DNAFieldAttribute(3, "char", "_pad[1]", 1)]
         public char[] _pad = new System.Char[1];
+        public NodeGeometrySampleIndex() {
+            this.data_type = default;
+            this.domain = default;
+            this.clamp = default;
+            this._pad = default;
+        }
         public NodeGeometrySampleIndex(sbyte data_type, sbyte domain, sbyte clamp, char[] _pad) {
             this.data_type = data_type;
             this.domain = domain;
diff --git a/BlendFile/DNA/NodeGeometrySeparateGeometry.cs b/BlendFile/DNA/NodeGeometrySeparateGeometry.cs
index d073c2a..12298a9 100644
--- a/BlendFile/DNA/NodeGeometrySeparateGeometry.cs
+++ b/BlendFile/DNA/NodeGeometrySeparateGeometry.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometrySeparateGeometry {
         [DNAFieldAttribute(0, "int8_t", "domain", 1)]
         public sbyte domain;
+        public NodeGeometrySeparateGeometry() {
+            this.domain = default;
+        }
         public NodeGeometrySeparateGeometry(sbyte domain) {
             this.domain = domain;
         }
diff --git a/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs b/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs
index eb9322e..42e6efe 100644
--- a/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs
+++ b/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometrySetCurveHandlePositions {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
+        public NodeGeometrySetCurveHandlePositions() {
+            this.mode = default;
+        }
         public NodeGeometrySetCurveHandlePositions(byte mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeGeometrySimulationInput.cs b/BlendFile/DNA/NodeGeometrySimulationInput.cs
index d6d8ab9..a6b4a1c 100644
--- a/BlendFile/DNA/NodeGeometrySimulationInput.cs
+++ b/BlendFile/DNA/NodeGeometrySimulationInput.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometrySimulationInput {
         [DNAFieldAttribute(0, "int", "output_node_id", 4)]
         public int output_node_id;
+        public NodeGeometrySimulationInput() {
+            this.output_node_id = default;
+        }
         public NodeGeometrySimulationInput(int output_node_id) {
             this.output_node_id = output_node_id;
         }
diff --git a/BlendFile/DNA/NodeGeometrySimulationOutput.cs b/BlendFile/DNA/NodeGeometrySimulationOutput.cs
index 569365e..b334f33 100644
--- a/BlendFile/DNA/NodeGeometrySimulationOutput.cs
+++ b/BlendFile/DNA/NodeGeometrySimulationOutput.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int next_identifier;
         [DNAFieldAttribute(4, "int", "_pad", 4)]
         public int _pad;
+        public NodeGeometrySimulationOutput() {
+            this.ptr_items = default;
+            this.items_num = default;
+            this.active_index = default;
+            this.next_identifier = default;
+            this._pad = default;
+        }
         public NodeGeometrySimulationOutput(NodeSimulationItem ptr_items, int items_num, int active_index, int next_identifier, int _pad) {
             this.ptr_items = ptr_items;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs b/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs
index 7e68a51..f3c1a88 100644
--- a/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs
+++ b/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public sbyte data_type;
         [DNAFieldAttribute(1, "int8_t", "domain", 1)]
         public sbyte domain;
+        public NodeGeometryStoreNamedAttribute() {
+            this.data_type = default;
+            this.domain = default;
+        }
         public NodeGeometryStoreNamedAttribute(sbyte data_type, sbyte domain) {
             this.data_type = data_type;
             this.domain = domain;
diff --git a/BlendFile/DNA/NodeGeometryStringToCurves.cs b/BlendFile/DNA/NodeGeometryStringToCurves.cs
index c6ece7a..1460bf7 100644
--- a/BlendFile/DNA/NodeGeometryStringToCurves.cs
+++ b/BlendFile/DNA/NodeGeometryStringToCurves.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public byte align_y;
         [DNAFieldAttribute(3, "uchar", "pivot_mode", 1)]
         public byte pivot_mode;
+        public NodeGeometryStringToCurves() {
+            this.overflow = default;
+            this.align_x = default;
+            this.align_y = default;
+            this.pivot_mode = default;
+        }
         public NodeGeometryStringToCurves(byte overflow, byte align_x, byte align_y, byte pivot_mode) {
             this.overflow = overflow;
             this.align_x = align_x;
diff --git a/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs b/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs
index 68daea7..1de6715 100644
--- a/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs
+++ b/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public byte uv_smooth;
         [DNAFieldAttribute(1, "uchar", "boundary_smooth", 1)]
         public byte boundary_smooth;
+        public NodeGeometrySubdivisionSurface() {
+            this.uv_smooth = default;
+            this.boundary_smooth = default;
+        }
         public NodeGeometrySubdivisionSurface(byte uv_smooth, byte boundary_smooth) {
             this.uv_smooth = uv_smooth;
             this.boundary_smooth = boundary_smooth;
diff --git a/BlendFile/DNA/NodeGeometryTransferAttribute.cs b/BlendFile/DNA/NodeGeometryTransferAttribute.cs
index c833084..9ef6ac9 100644
--- a/BlendFile/DNA/NodeGeometryTransferAttribute.cs
+++ b/BlendFile/DNA/NodeGeometryTransferAttribute.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public byte mode;
         [DNAFieldAttribute(3, "char", "_pad[1]", 1)]
         public char[] _pad = new System.Char[1];
+        public NodeGeometryTransferAttribute() {
+            this.data_type = default;
+            this.domain = default;
+            this.mode = default;
+            this._pad = default;
+        }
         public NodeGeometryTransferAttribute(sbyte data_type, sbyte domain, byte mode, char[] _pad) {
             this.data_type = data_type;
             this.domain = domain;
diff --git a/BlendFile/DNA/NodeGeometryTransformGizmo.cs b/BlendFile/DNA/NodeGeometryTransformGizmo.cs
index 65b234f..58ee41b 100644
--- a/BlendFile/DNA/NodeGeometryTransformGizmo.cs
+++ b/BlendFile/DNA/NodeGeometryTransformGizmo.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryTransformGizmo {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
+        public NodeGeometryTransformGizmo() {
+            this.flag = default;
+        }
         public NodeGeometryTransformGizmo(int flag) {
             this.flag = flag;
         }
diff --git a/BlendFile/DNA/NodeGeometryUVUnwrap.cs b/BlendFile/DNA/NodeGeometryUVUnwrap.cs
index 8966a12..b0b3256 100644
--- a/BlendFile/DNA/NodeGeometryUVUnwrap.cs
+++ b/BlendFile/DNA/NodeGeometryUVUnwrap.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryUVUnwrap {
         [DNAFieldAttribute(0, "uchar", "method", 1)]
         public byte method;
+        public NodeGeometryUVUnwrap() {
+            this.method = default;
+        }
         public NodeGeometryUVUnwrap(byte method) {
             this.method = method;
         }
diff --git a/BlendFile/DNA/NodeGeometryViewer.cs b/BlendFile/DNA/NodeGeometryViewer.cs
index 6438a2f..75f4293 100644
--- a/BlendFile/DNA/NodeGeometryViewer.cs
+++ b/BlendFile/DNA/NodeGeometryViewer.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public sbyte data_type;
         [DNAFieldAttribute(1, "int8_t", "domain", 1)]
         public sbyte domain;
+        public NodeGeometryViewer() {
+            this.data_type = default;
+            this.domain = default;
+        }
         public NodeGeometryViewer(sbyte data_type, sbyte domain) {
             this.data_type = data_type;
             this.domain = domain;
diff --git a/BlendFile/DNA/NodeGeometryVolumeToMesh.cs b/BlendFile/DNA/NodeGeometryVolumeToMesh.cs
index b71c981..6c47ae0 100644
--- a/BlendFile/DNA/NodeGeometryVolumeToMesh.cs
+++ b/BlendFile/DNA/NodeGeometryVolumeToMesh.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeGeometryVolumeToMesh {
         [DNAFieldAttribute(0, "uchar", "resolution_mode", 1)]
         public byte resolution_mode;
+        public NodeGeometryVolumeToMesh() {
+            this.resolution_mode = default;
+        }
         public NodeGeometryVolumeToMesh(byte resolution_mode) {
             this.resolution_mode = resolution_mode;
         }
diff --git a/BlendFile/DNA/NodeGlare.cs b/BlendFile/DNA/NodeGlare.cs
index c66ee3c..56e6be1 100644
--- a/BlendFile/DNA/NodeGlare.cs
+++ b/BlendFile/DNA/NodeGlare.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public float angle_ofs;
         [DNAFieldAttribute(13, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public NodeGlare() {
+            this.quality = default;
+            this.type = default;
+            this.iter = default;
+            this.angle = default;
+            this._pad0 = default;
+            this.size = default;
+            this.star_45 = default;
+            this.streaks = default;
+            this.colmod = default;
+            this.mix = default;
+            this.threshold = default;
+            this.fade = default;
+            this.angle_ofs = default;
+            this._pad1 = default;
+        }
         public NodeGlare(char quality, char type, char iter, char angle, char _pad0, char size, char star_45, char streaks, float colmod, float mix, float threshold, float fade, float angle_ofs, char[] _pad1) {
             this.quality = quality;
             this.type = type;
diff --git a/BlendFile/DNA/NodeHueSat.cs b/BlendFile/DNA/NodeHueSat.cs
index d6ca77d..9a469b8 100644
--- a/BlendFile/DNA/NodeHueSat.cs
+++ b/BlendFile/DNA/NodeHueSat.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float sat;
         [DNAFieldAttribute(2, "float", "val", 4)]
         public float val;
+        public NodeHueSat() {
+            this.hue = default;
+            this.sat = default;
+            this.val = default;
+        }
         public NodeHueSat(float hue, float sat, float val) {
             this.hue = hue;
             this.sat = sat;
diff --git a/BlendFile/DNA/NodeImageAnim.cs b/BlendFile/DNA/NodeImageAnim.cs
index 572c839..b2de4b9 100644
--- a/BlendFile/DNA/NodeImageAnim.cs
+++ b/BlendFile/DNA/NodeImageAnim.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char movie;
         [DNAFieldAttribute(5, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public NodeImageAnim() {
+            this.frames = default;
+            this.sfra = default;
+            this.nr = default;
+            this.cyclic = default;
+            this.movie = default;
+            this._pad = default;
+        }
         public NodeImageAnim(int frames, int sfra, int nr, char cyclic, char movie, char[] _pad) {
             this.frames = frames;
             this.sfra = sfra;
diff --git a/BlendFile/DNA/NodeImageFile.cs b/BlendFile/DNA/NodeImageFile.cs
index 8ff40f0..9bd649f 100644
--- a/BlendFile/DNA/NodeImageFile.cs
+++ b/BlendFile/DNA/NodeImageFile.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int sfra;
         [DNAFieldAttribute(3, "int", "efra", 4)]
         public int efra;
+        public NodeImageFile() {
+            this.name = default;
+            this.im_format = default;
+            this.sfra = default;
+            this.efra = default;
+        }
         public NodeImageFile(char[] name, ImageFormatData im_format, int sfra, int efra) {
             this.name = name;
             this.im_format = im_format;
diff --git a/BlendFile/DNA/NodeImageLayer.cs b/BlendFile/DNA/NodeImageLayer.cs
index ce93335..32ff6aa 100644
--- a/BlendFile/DNA/NodeImageLayer.cs
+++ b/BlendFile/DNA/NodeImageLayer.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int pass_index;
         [DNAFieldAttribute(1, "char", "pass_name[64]", 1)]
         public char[] pass_name = new System.Char[64];
+        public NodeImageLayer() {
+            this.pass_index = default;
+            this.pass_name = default;
+        }
         public NodeImageLayer(int pass_index, char[] pass_name) {
             this.pass_index = pass_index;
             this.pass_name = pass_name;
diff --git a/BlendFile/DNA/NodeImageMultiFile.cs b/BlendFile/DNA/NodeImageMultiFile.cs
index a286cd2..5e6a727 100644
--- a/BlendFile/DNA/NodeImageMultiFile.cs
+++ b/BlendFile/DNA/NodeImageMultiFile.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char save_as_render;
         [DNAFieldAttribute(6, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public NodeImageMultiFile() {
+            this.base_path = default;
+            this.format = default;
+            this.sfra = default;
+            this.efra = default;
+            this.active_input = default;
+            this.save_as_render = default;
+            this._pad = default;
+        }
         public NodeImageMultiFile(char[] base_path, ImageFormatData format, int sfra, int efra, int active_input, char save_as_render, char[] _pad) {
             this.base_path = base_path;
             this.format = format;
diff --git a/BlendFile/DNA/NodeImageMultiFileSocket.cs b/BlendFile/DNA/NodeImageMultiFileSocket.cs
index 53a454e..97b9ec1 100644
--- a/BlendFile/DNA/NodeImageMultiFileSocket.cs
+++ b/BlendFile/DNA/NodeImageMultiFileSocket.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char[] layer = new System.Char[30];
         [DNAFieldAttribute(7, "char", "_pad2[2]", 1)]
         public char[] _pad2 = new System.Char[2];
+        public NodeImageMultiFileSocket() {
+            this.use_render_format = default;
+            this.use_node_format = default;
+            this.save_as_render = default;
+            this._pad1 = default;
+            this.path = default;
+            this.format = default;
+            this.layer = default;
+            this._pad2 = default;
+        }
         public NodeImageMultiFileSocket(short use_render_format, short use_node_format, char save_as_render, char[] _pad1, char[] path, ImageFormatData format, char[] layer, char[] _pad2) {
             this.use_render_format = use_render_format;
             this.use_node_format = use_node_format;
diff --git a/BlendFile/DNA/NodeIndexSwitch.cs b/BlendFile/DNA/NodeIndexSwitch.cs
index 72b3601..64a21bc 100644
--- a/BlendFile/DNA/NodeIndexSwitch.cs
+++ b/BlendFile/DNA/NodeIndexSwitch.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int next_identifier;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeIndexSwitch() {
+            this.ptr_items = default;
+            this.items_num = default;
+            this.data_type = default;
+            this.next_identifier = default;
+            this._pad = default;
+        }
         public NodeIndexSwitch(IndexSwitchItem ptr_items, int items_num, int data_type, int next_identifier, char[] _pad) {
             this.ptr_items = ptr_items;
             this.items_num = items_num;
diff --git a/BlendFile/DNA/NodeInputBool.cs b/BlendFile/DNA/NodeInputBool.cs
index cadbc38..7b85f0f 100644
--- a/BlendFile/DNA/NodeInputBool.cs
+++ b/BlendFile/DNA/NodeInputBool.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeInputBool {
         [DNAFieldAttribute(0, "uchar", "boolean", 1)]
         public byte boolean;
+        public NodeInputBool() {
+            this.boolean = default;
+        }
         public NodeInputBool(byte boolean) {
             this.boolean = boolean;
         }
diff --git a/BlendFile/DNA/NodeInputColor.cs b/BlendFile/DNA/NodeInputColor.cs
index 7072156..b87be40 100644
--- a/BlendFile/DNA/NodeInputColor.cs
+++ b/BlendFile/DNA/NodeInputColor.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeInputColor {
         [DNAFieldAttribute(0, "float", "color[4]", 4)]
         public float[] color = new System.Single[4];
+        public NodeInputColor() {
+            this.color = default;
+        }
         public NodeInputColor(float[] color) {
             this.color = color;
         }
diff --git a/BlendFile/DNA/NodeInputInt.cs b/BlendFile/DNA/NodeInputInt.cs
index 3bc6730..e50c70f 100644
--- a/BlendFile/DNA/NodeInputInt.cs
+++ b/BlendFile/DNA/NodeInputInt.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeInputInt {
         [DNAFieldAttribute(0, "int", "integer", 4)]
         public int integer;
+        public NodeInputInt() {
+            this.integer = default;
+        }
         public NodeInputInt(int integer) {
             this.integer = integer;
         }
diff --git a/BlendFile/DNA/NodeInputRotation.cs b/BlendFile/DNA/NodeInputRotation.cs
index a4c707b..aeee731 100644
--- a/BlendFile/DNA/NodeInputRotation.cs
+++ b/BlendFile/DNA/NodeInputRotation.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeInputRotation {
         [DNAFieldAttribute(0, "float", "rotation_euler[3]", 4)]
         public float[] rotation_euler = new System.Single[3];
+        public NodeInputRotation() {
+            this.rotation_euler = default;
+        }
         public NodeInputRotation(float[] rotation_euler) {
             this.rotation_euler = rotation_euler;
         }
diff --git a/BlendFile/DNA/NodeInputString.cs b/BlendFile/DNA/NodeInputString.cs
index a5d60c5..fb50b90 100644
--- a/BlendFile/DNA/NodeInputString.cs
+++ b/BlendFile/DNA/NodeInputString.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class NodeInputString {
         [DNAFieldAttribute(0, "char", "*string", 1)]
         public char ptr_string;
+        public NodeInputString() {
+            this.ptr_string = default;
+        }
         public NodeInputString(char ptr_string) {
             this.ptr_string = ptr_string;
         }
diff --git a/BlendFile/DNA/NodeInputVector.cs b/BlendFile/DNA/NodeInputVector.cs
index b3de80b..74ece63 100644
--- a/BlendFile/DNA/NodeInputVector.cs
+++ b/BlendFile/DNA/NodeInputVector.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeInputVector {
         [DNAFieldAttribute(0, "float", "vector[3]", 4)]
         public float[] vector = new System.Single[3];
+        public NodeInputVector() {
+            this.vector = default;
+        }
         public NodeInputVector(float[] vector) {
             this.vector = vector;
         }
diff --git a/BlendFile/DNA/NodeKeyingData.cs b/BlendFile/DNA/NodeKeyingData.cs
index 5db9421..6555a47 100644
--- a/BlendFile/DNA/NodeKeyingData.cs
+++ b/BlendFile/DNA/NodeKeyingData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public int blur_pre;
         [DNAFieldAttribute(11, "int", "blur_post", 4)]
         public int blur_post;
+        public NodeKeyingData() {
+            this.screen_balance = default;
+            this.despill_factor = default;
+            this.despill_balance = default;
+            this.edge_kernel_radius = default;
+            this.edge_kernel_tolerance = default;
+            this.clip_black = default;
+            this.clip_white = default;
+            this.dilate_distance = default;
+            this.feather_distance = default;
+            this.feather_falloff = default;
+            this.blur_pre = default;
+            this.blur_post = default;
+        }
         public NodeKeyingData(float screen_balance, float despill_factor, float despill_balance, int edge_kernel_radius, float edge_kernel_tolerance, float clip_black, float clip_white, int dilate_distance, int feather_distance, int feather_falloff, int blur_pre, int blur_post) {
             this.screen_balance = screen_balance;
             this.despill_factor = despill_factor;
diff --git a/BlendFile/DNA/NodeKeyingScreenData.cs b/BlendFile/DNA/NodeKeyingScreenData.cs
index c4ff1d2..7171e64 100644
--- a/BlendFile/DNA/NodeKeyingScreenData.cs
+++ b/BlendFile/DNA/NodeKeyingScreenData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char[] tracking_object = new System.Char[64];
         [DNAFieldAttribute(1, "float", "smoothness", 4)]
         public float smoothness;
+        public NodeKeyingScreenData() {
+            this.tracking_object = default;
+            this.smoothness = default;
+        }
         public NodeKeyingScreenData(char[] tracking_object, float smoothness) {
             this.tracking_object = tracking_object;
             this.smoothness = smoothness;
diff --git a/BlendFile/DNA/NodeKuwaharaData.cs b/BlendFile/DNA/NodeKuwaharaData.cs
index 44aea6c..6c6ba3f 100644
--- a/BlendFile/DNA/NodeKuwaharaData.cs
+++ b/BlendFile/DNA/NodeKuwaharaData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public char high_precision;
         [DNAFieldAttribute(6, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public NodeKuwaharaData() {
+            this.size = default;
+            this.variation = default;
+            this.uniformity = default;
+            this.sharpness = default;
+            this.eccentricity = default;
+            this.high_precision = default;
+            this._pad = default;
+        }
         public NodeKuwaharaData(short size, short variation, int uniformity, float sharpness, float eccentricity, char high_precision, char[] _pad) {
             this.size = size;
             this.variation = variation;
diff --git a/BlendFile/DNA/NodeLensDist.cs b/BlendFile/DNA/NodeLensDist.cs
index fbb0c0f..5249b22 100644
--- a/BlendFile/DNA/NodeLensDist.cs
+++ b/BlendFile/DNA/NodeLensDist.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short fit;
         [DNAFieldAttribute(3, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public NodeLensDist() {
+            this.jit = default;
+            this.proj = default;
+            this.fit = default;
+            this._pad = default;
+        }
         public NodeLensDist(short jit, short proj, short fit, char[] _pad) {
             this.jit = jit;
             this.proj = proj;
diff --git a/BlendFile/DNA/NodeMapRange.cs b/BlendFile/DNA/NodeMapRange.cs
index dca171a..a87fe54 100644
--- a/BlendFile/DNA/NodeMapRange.cs
+++ b/BlendFile/DNA/NodeMapRange.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public byte clamp;
         [DNAFieldAttribute(3, "char", "_pad[5]", 1)]
         public char[] _pad = new System.Char[5];
+        public NodeMapRange() {
+            this.data_type = default;
+            this.interpolation_type = default;
+            this.clamp = default;
+            this._pad = default;
+        }
         public NodeMapRange(byte data_type, byte interpolation_type, byte clamp, char[] _pad) {
             this.data_type = data_type;
             this.interpolation_type = interpolation_type;
diff --git a/BlendFile/DNA/NodeMask.cs b/BlendFile/DNA/NodeMask.cs
index 7bfcc4f..d80d1f3 100644
--- a/BlendFile/DNA/NodeMask.cs
+++ b/BlendFile/DNA/NodeMask.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int size_x;
         [DNAFieldAttribute(1, "int", "size_y", 4)]
         public int size_y;
+        public NodeMask() {
+            this.size_x = default;
+            this.size_y = default;
+        }
         public NodeMask(int size_x, int size_y) {
             this.size_x = size_x;
             this.size_y = size_y;
diff --git a/BlendFile/DNA/NodeMenuSwitch.cs b/BlendFile/DNA/NodeMenuSwitch.cs
index c8a5e8a..49884e8 100644
--- a/BlendFile/DNA/NodeMenuSwitch.cs
+++ b/BlendFile/DNA/NodeMenuSwitch.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public byte data_type;
         [DNAFieldAttribute(2, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public NodeMenuSwitch() {
+            this.enum_definition = default;
+            this.data_type = default;
+            this._pad = default;
+        }
         public NodeMenuSwitch(NodeEnumDefinition enum_definition, byte data_type, char[] _pad) {
             this.enum_definition = enum_definition;
             this.data_type = data_type;
diff --git a/BlendFile/DNA/NodePlaneTrackDeformData.cs b/BlendFile/DNA/NodePlaneTrackDeformData.cs
index b3799d6..a83ba85 100644
--- a/BlendFile/DNA/NodePlaneTrackDeformData.cs
+++ b/BlendFile/DNA/NodePlaneTrackDeformData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(5, "float", "motion_blur_shutter", 4)]
         public float motion_blur_shutter;
+        public NodePlaneTrackDeformData() {
+            this.tracking_object = default;
+            this.plane_track_name = default;
+            this.flag = default;
+            this.motion_blur_samples = default;
+            this._pad = default;
+            this.motion_blur_shutter = default;
+        }
         public NodePlaneTrackDeformData(char[] tracking_object, char[] plane_track_name, char flag, char motion_blur_samples, char[] _pad, float motion_blur_shutter) {
             this.tracking_object = tracking_object;
             this.plane_track_name = plane_track_name;
diff --git a/BlendFile/DNA/NodeRandomValue.cs b/BlendFile/DNA/NodeRandomValue.cs
index 9138cf3..4e34428 100644
--- a/BlendFile/DNA/NodeRandomValue.cs
+++ b/BlendFile/DNA/NodeRandomValue.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeRandomValue {
         [DNAFieldAttribute(0, "uchar", "data_type", 1)]
         public byte data_type;
+        public NodeRandomValue() {
+            this.data_type = default;
+        }
         public NodeRandomValue(byte data_type) {
             this.data_type = data_type;
         }
diff --git a/BlendFile/DNA/NodeRepeatItem.cs b/BlendFile/DNA/NodeRepeatItem.cs
index fa6a3d2..ba39151 100644
--- a/BlendFile/DNA/NodeRepeatItem.cs
+++ b/BlendFile/DNA/NodeRepeatItem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(3, "int", "identifier", 4)]
         public int identifier;
+        public NodeRepeatItem() {
+            this.ptr_name = default;
+            this.socket_type = default;
+            this._pad = default;
+            this.identifier = default;
+        }
         public NodeRepeatItem(char ptr_name, short socket_type, char[] _pad, int identifier) {
             this.ptr_name = ptr_name;
             this.socket_type = socket_type;
diff --git a/BlendFile/DNA/NodeReroute.cs b/BlendFile/DNA/NodeReroute.cs
index fabab33..8ac9f00 100644
--- a/BlendFile/DNA/NodeReroute.cs
+++ b/BlendFile/DNA/NodeReroute.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeReroute {
         [DNAFieldAttribute(0, "char", "type_idname[64]", 1)]
         public char[] type_idname = new System.Char[64];
+        public NodeReroute() {
+            this.type_idname = default;
+        }
         public NodeReroute(char[] type_idname) {
             this.type_idname = type_idname;
         }
diff --git a/BlendFile/DNA/NodeScriptDict.cs b/BlendFile/DNA/NodeScriptDict.cs
index d658b03..835eed2 100644
--- a/BlendFile/DNA/NodeScriptDict.cs
+++ b/BlendFile/DNA/NodeScriptDict.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public object ptr_dict;
         [DNAFieldAttribute(1, "void", "*node", 0)]
         public object ptr_node;
+        public NodeScriptDict() {
+            this.ptr_dict = default;
+            this.ptr_node = default;
+        }
         public NodeScriptDict(object ptr_dict, object ptr_node) {
             this.ptr_dict = ptr_dict;
             this.ptr_node = ptr_node;
diff --git a/BlendFile/DNA/NodeSetAlpha.cs b/BlendFile/DNA/NodeSetAlpha.cs
index 34cea25..a4bd054 100644
--- a/BlendFile/DNA/NodeSetAlpha.cs
+++ b/BlendFile/DNA/NodeSetAlpha.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeSetAlpha {
         [DNAFieldAttribute(0, "char", "mode", 1)]
         public char mode;
+        public NodeSetAlpha() {
+            this.mode = default;
+        }
         public NodeSetAlpha(char mode) {
             this.mode = mode;
         }
diff --git a/BlendFile/DNA/NodeShaderAttribute.cs b/BlendFile/DNA/NodeShaderAttribute.cs
index 3277c5c..5018342 100644
--- a/BlendFile/DNA/NodeShaderAttribute.cs
+++ b/BlendFile/DNA/NodeShaderAttribute.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int type;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeShaderAttribute() {
+            this.name = default;
+            this.type = default;
+            this._pad = default;
+        }
         public NodeShaderAttribute(char[] name, int type, char[] _pad) {
             this.name = name;
             this.type = type;
diff --git a/BlendFile/DNA/NodeShaderHairPrincipled.cs b/BlendFile/DNA/NodeShaderHairPrincipled.cs
index 41dfba7..0b891a1 100644
--- a/BlendFile/DNA/NodeShaderHairPrincipled.cs
+++ b/BlendFile/DNA/NodeShaderHairPrincipled.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public short parametrization;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeShaderHairPrincipled() {
+            this.model = default;
+            this.parametrization = default;
+            this._pad = default;
+        }
         public NodeShaderHairPrincipled(short model, short parametrization, char[] _pad) {
             this.model = model;
             this.parametrization = parametrization;
diff --git a/BlendFile/DNA/NodeShaderMix.cs b/BlendFile/DNA/NodeShaderMix.cs
index 7904df6..0b430b7 100644
--- a/BlendFile/DNA/NodeShaderMix.cs
+++ b/BlendFile/DNA/NodeShaderMix.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public sbyte blend_type;
         [DNAFieldAttribute(5, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public NodeShaderMix() {
+            this.data_type = default;
+            this.factor_mode = default;
+            this.clamp_factor = default;
+            this.clamp_result = default;
+            this.blend_type = default;
+            this._pad = default;
+        }
         public NodeShaderMix(sbyte data_type, sbyte factor_mode, sbyte clamp_factor, sbyte clamp_result, sbyte blend_type, char[] _pad) {
             this.data_type = data_type;
             this.factor_mode = factor_mode;
diff --git a/BlendFile/DNA/NodeShaderNormalMap.cs b/BlendFile/DNA/NodeShaderNormalMap.cs
index f6ce884..e0e17aa 100644
--- a/BlendFile/DNA/NodeShaderNormalMap.cs
+++ b/BlendFile/DNA/NodeShaderNormalMap.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int space;
         [DNAFieldAttribute(1, "char", "uv_map[64]", 1)]
         public char[] uv_map = new System.Char[64];
+        public NodeShaderNormalMap() {
+            this.space = default;
+            this.uv_map = default;
+        }
         public NodeShaderNormalMap(int space, char[] uv_map) {
             this.space = space;
             this.uv_map = uv_map;
diff --git a/BlendFile/DNA/NodeShaderOutputAOV.cs b/BlendFile/DNA/NodeShaderOutputAOV.cs
index 11c6b39..22fb7ef 100644
--- a/BlendFile/DNA/NodeShaderOutputAOV.cs
+++ b/BlendFile/DNA/NodeShaderOutputAOV.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeShaderOutputAOV {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public NodeShaderOutputAOV() {
+            this.name = default;
+        }
         public NodeShaderOutputAOV(char[] name) {
             this.name = name;
         }
diff --git a/BlendFile/DNA/NodeShaderPrincipled.cs b/BlendFile/DNA/NodeShaderPrincipled.cs
index cd37245..82917ad 100644
--- a/BlendFile/DNA/NodeShaderPrincipled.cs
+++ b/BlendFile/DNA/NodeShaderPrincipled.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char use_subsurface_auto_radius;
         [DNAFieldAttribute(1, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public NodeShaderPrincipled() {
+            this.use_subsurface_auto_radius = default;
+            this._pad = default;
+        }
         public NodeShaderPrincipled(char use_subsurface_auto_radius, char[] _pad) {
             this.use_subsurface_auto_radius = use_subsurface_auto_radius;
             this._pad = _pad;
diff --git a/BlendFile/DNA/NodeShaderScript.cs b/BlendFile/DNA/NodeShaderScript.cs
index 4764d7d..0d9ff62 100644
--- a/BlendFile/DNA/NodeShaderScript.cs
+++ b/BlendFile/DNA/NodeShaderScript.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] bytecode_hash = new System.Char[64];
         [DNAFieldAttribute(4, "char", "*bytecode", 1)]
         public char ptr_bytecode;
+        public NodeShaderScript() {
+            this.mode = default;
+            this.flag = default;
+            this.filepath = default;
+            this.bytecode_hash = default;
+            this.ptr_bytecode = default;
+        }
         public NodeShaderScript(int mode, int flag, char[] filepath, char[] bytecode_hash, char ptr_bytecode) {
             this.mode = mode;
             this.flag = flag;
diff --git a/BlendFile/DNA/NodeShaderTangent.cs b/BlendFile/DNA/NodeShaderTangent.cs
index 27fe137..d97ca83 100644
--- a/BlendFile/DNA/NodeShaderTangent.cs
+++ b/BlendFile/DNA/NodeShaderTangent.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int axis;
         [DNAFieldAttribute(2, "char", "uv_map[64]", 1)]
         public char[] uv_map = new System.Char[64];
+        public NodeShaderTangent() {
+            this.direction_type = default;
+            this.axis = default;
+            this.uv_map = default;
+        }
         public NodeShaderTangent(int direction_type, int axis, char[] uv_map) {
             this.direction_type = direction_type;
             this.axis = axis;
diff --git a/BlendFile/DNA/NodeShaderTexIES.cs b/BlendFile/DNA/NodeShaderTexIES.cs
index 86e8eb4..58b163c 100644
--- a/BlendFile/DNA/NodeShaderTexIES.cs
+++ b/BlendFile/DNA/NodeShaderTexIES.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int mode;
         [DNAFieldAttribute(1, "char", "filepath[1024]", 1)]
         public char[] filepath = new System.Char[1024];
+        public NodeShaderTexIES() {
+            this.mode = default;
+            this.filepath = default;
+        }
         public NodeShaderTexIES(int mode, char[] filepath) {
             this.mode = mode;
             this.filepath = filepath;
diff --git a/BlendFile/DNA/NodeShaderTexPointDensity.cs b/BlendFile/DNA/NodeShaderTexPointDensity.cs
index 07006b3..8aa602b 100644
--- a/BlendFile/DNA/NodeShaderTexPointDensity.cs
+++ b/BlendFile/DNA/NodeShaderTexPointDensity.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public int cached_resolution;
         [DNAFieldAttribute(12, "char", "vertex_attribute_name[68]", 1)]
         public char[] vertex_attribute_name = new System.Char[68];
+        public NodeShaderTexPointDensity() {
+            this.@base = default;
+            this.point_source = default;
+            this._pad = default;
+            this.particle_system = default;
+            this.radius = default;
+            this.resolution = default;
+            this.space = default;
+            this.interpolation = default;
+            this.color_source = default;
+            this.ob_color_source = default;
+            this.pd = default;
+            this.cached_resolution = default;
+            this.vertex_attribute_name = default;
+        }
         public NodeShaderTexPointDensity(NodeTexBase @base, short point_source, char[] _pad, int particle_system, float radius, int resolution, short space, short interpolation, short color_source, short ob_color_source, PointDensity pd, int cached_resolution, char[] vertex_attribute_name) {
             this.@base = @base;
             this.point_source = point_source;
diff --git a/BlendFile/DNA/NodeShaderUVMap.cs b/BlendFile/DNA/NodeShaderUVMap.cs
index 7a5a5db..6f76228 100644
--- a/BlendFile/DNA/NodeShaderUVMap.cs
+++ b/BlendFile/DNA/NodeShaderUVMap.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeShaderUVMap {
         [DNAFieldAttribute(0, "char", "uv_map[64]", 1)]
         public char[] uv_map = new System.Char[64];
+        public NodeShaderUVMap() {
+            this.uv_map = default;
+        }
         public NodeShaderUVMap(char[] uv_map) {
             this.uv_map = uv_map;
         }
diff --git a/BlendFile/DNA/NodeShaderVectTransform.cs b/BlendFile/DNA/NodeShaderVectTransform.cs
index bebcca0..612d555 100644
--- a/BlendFile/DNA/NodeShaderVectTransform.cs
+++ b/BlendFile/DNA/NodeShaderVectTransform.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int convert_to;
         [DNAFieldAttribute(3, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeShaderVectTransform() {
+            this.type = default;
+            this.convert_from = default;
+            this.convert_to = default;
+            this._pad = default;
+        }
         public NodeShaderVectTransform(int type, int convert_from, int convert_to, char[] _pad) {
             this.type = type;
             this.convert_from = convert_from;
diff --git a/BlendFile/DNA/NodeShaderVertexColor.cs b/BlendFile/DNA/NodeShaderVertexColor.cs
index 78ef07d..0d00303 100644
--- a/BlendFile/DNA/NodeShaderVertexColor.cs
+++ b/BlendFile/DNA/NodeShaderVertexColor.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeShaderVertexColor {
         [DNAFieldAttribute(0, "char", "layer_name[64]", 1)]
         public char[] layer_name = new System.Char[64];
+        public NodeShaderVertexColor() {
+            this.layer_name = default;
+        }
         public NodeShaderVertexColor(char[] layer_name) {
             this.layer_name = layer_name;
         }
diff --git a/BlendFile/DNA/NodeSimulationItem.cs b/BlendFile/DNA/NodeSimulationItem.cs
index 58c122c..883374e 100644
--- a/BlendFile/DNA/NodeSimulationItem.cs
+++ b/BlendFile/DNA/NodeSimulationItem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short attribute_domain;
         [DNAFieldAttribute(3, "int", "identifier", 4)]
         public int identifier;
+        public NodeSimulationItem() {
+            this.ptr_name = default;
+            this.socket_type = default;
+            this.attribute_domain = default;
+            this.identifier = default;
+        }
         public NodeSimulationItem(char ptr_name, short socket_type, short attribute_domain, int identifier) {
             this.ptr_name = ptr_name;
             this.socket_type = socket_type;
diff --git a/BlendFile/DNA/NodeSunBeams.cs b/BlendFile/DNA/NodeSunBeams.cs
index 1571a13..dc518f6 100644
--- a/BlendFile/DNA/NodeSunBeams.cs
+++ b/BlendFile/DNA/NodeSunBeams.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float[] source = new System.Single[2];
         [DNAFieldAttribute(1, "float", "ray_length", 4)]
         public float ray_length;
+        public NodeSunBeams() {
+            this.source = default;
+            this.ray_length = default;
+        }
         public NodeSunBeams(float[] source, float ray_length) {
             this.source = source;
             this.ray_length = ray_length;
diff --git a/BlendFile/DNA/NodeSwitch.cs b/BlendFile/DNA/NodeSwitch.cs
index 87074ad..112604f 100644
--- a/BlendFile/DNA/NodeSwitch.cs
+++ b/BlendFile/DNA/NodeSwitch.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeSwitch {
         [DNAFieldAttribute(0, "uchar", "input_type", 1)]
         public byte input_type;
+        public NodeSwitch() {
+            this.input_type = default;
+        }
         public NodeSwitch(byte input_type) {
             this.input_type = input_type;
         }
diff --git a/BlendFile/DNA/NodeTexBase.cs b/BlendFile/DNA/NodeTexBase.cs
index 0c56857..93e67d2 100644
--- a/BlendFile/DNA/NodeTexBase.cs
+++ b/BlendFile/DNA/NodeTexBase.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public TexMapping tex_mapping;
         [DNAFieldAttribute(1, "ColorMapping", "color_mapping", 816)]
         public ColorMapping color_mapping;
+        public NodeTexBase() {
+            this.tex_mapping = default;
+            this.color_mapping = default;
+        }
         public NodeTexBase(TexMapping tex_mapping, ColorMapping color_mapping) {
             this.tex_mapping = tex_mapping;
             this.color_mapping = color_mapping;
diff --git a/BlendFile/DNA/NodeTexBrick.cs b/BlendFile/DNA/NodeTexBrick.cs
index f048b2a..5a7bf14 100644
--- a/BlendFile/DNA/NodeTexBrick.cs
+++ b/BlendFile/DNA/NodeTexBrick.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float offset;
         [DNAFieldAttribute(4, "float", "squash", 4)]
         public float squash;
+        public NodeTexBrick() {
+            this.@base = default;
+            this.offset_freq = default;
+            this.squash_freq = default;
+            this.offset = default;
+            this.squash = default;
+        }
         public NodeTexBrick(NodeTexBase @base, int offset_freq, int squash_freq, float offset, float squash) {
             this.@base = @base;
             this.offset_freq = offset_freq;
diff --git a/BlendFile/DNA/NodeTexChecker.cs b/BlendFile/DNA/NodeTexChecker.cs
index b666c1a..0a21d8a 100644
--- a/BlendFile/DNA/NodeTexChecker.cs
+++ b/BlendFile/DNA/NodeTexChecker.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeTexChecker {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
+        public NodeTexChecker() {
+            this.@base = default;
+        }
         public NodeTexChecker(NodeTexBase @base) {
             this.@base = @base;
         }
diff --git a/BlendFile/DNA/NodeTexEnvironment.cs b/BlendFile/DNA/NodeTexEnvironment.cs
index 0ebdec7..1fa449b 100644
--- a/BlendFile/DNA/NodeTexEnvironment.cs
+++ b/BlendFile/DNA/NodeTexEnvironment.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int interpolation;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeTexEnvironment() {
+            this.@base = default;
+            this.iuser = default;
+            this.color_space = default;
+            this.projection = default;
+            this.interpolation = default;
+            this._pad = default;
+        }
         public NodeTexEnvironment(NodeTexBase @base, ImageUser iuser, int color_space, int projection, int interpolation, char[] _pad) {
             this.@base = @base;
             this.iuser = iuser;
diff --git a/BlendFile/DNA/NodeTexGabor.cs b/BlendFile/DNA/NodeTexGabor.cs
index d454669..57d1d5d 100644
--- a/BlendFile/DNA/NodeTexGabor.cs
+++ b/BlendFile/DNA/NodeTexGabor.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char type;
         [DNAFieldAttribute(2, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public NodeTexGabor() {
+            this.@base = default;
+            this.type = default;
+            this._pad = default;
+        }
         public NodeTexGabor(NodeTexBase @base, char type, char[] _pad) {
             this.@base = @base;
             this.type = type;
diff --git a/BlendFile/DNA/NodeTexGradient.cs b/BlendFile/DNA/NodeTexGradient.cs
index 090426a..04c436d 100644
--- a/BlendFile/DNA/NodeTexGradient.cs
+++ b/BlendFile/DNA/NodeTexGradient.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int gradient_type;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeTexGradient() {
+            this.@base = default;
+            this.gradient_type = default;
+            this._pad = default;
+        }
         public NodeTexGradient(NodeTexBase @base, int gradient_type, char[] _pad) {
             this.@base = @base;
             this.gradient_type = gradient_type;
diff --git a/BlendFile/DNA/NodeTexImage.cs b/BlendFile/DNA/NodeTexImage.cs
index a2171df..104fd5a 100644
--- a/BlendFile/DNA/NodeTexImage.cs
+++ b/BlendFile/DNA/NodeTexImage.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int extension;
         [DNAFieldAttribute(7, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeTexImage() {
+            this.@base = default;
+            this.iuser = default;
+            this.color_space = default;
+            this.projection = default;
+            this.projection_blend = default;
+            this.interpolation = default;
+            this.extension = default;
+            this._pad = default;
+        }
         public NodeTexImage(NodeTexBase @base, ImageUser iuser, int color_space, int projection, float projection_blend, int interpolation, int extension, char[] _pad) {
             this.@base = @base;
             this.iuser = iuser;
diff --git a/BlendFile/DNA/NodeTexMagic.cs b/BlendFile/DNA/NodeTexMagic.cs
index 9fbf2ed..57b46d0 100644
--- a/BlendFile/DNA/NodeTexMagic.cs
+++ b/BlendFile/DNA/NodeTexMagic.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int depth;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeTexMagic() {
+            this.@base = default;
+            this.depth = default;
+            this._pad = default;
+        }
         public NodeTexMagic(NodeTexBase @base, int depth, char[] _pad) {
             this.@base = @base;
             this.depth = depth;
diff --git a/BlendFile/DNA/NodeTexMusgrave.cs b/BlendFile/DNA/NodeTexMusgrave.cs
index 9831ca1..b584e9c 100644
--- a/BlendFile/DNA/NodeTexMusgrave.cs
+++ b/BlendFile/DNA/NodeTexMusgrave.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int musgrave_type;
         [DNAFieldAttribute(2, "int", "dimensions", 4)]
         public int dimensions;
+        public NodeTexMusgrave() {
+            this.@base = default;
+            this.musgrave_type = default;
+            this.dimensions = default;
+        }
         public NodeTexMusgrave(NodeTexBase @base, int musgrave_type, int dimensions) {
             this.@base = @base;
             this.musgrave_type = musgrave_type;
diff --git a/BlendFile/DNA/NodeTexNoise.cs b/BlendFile/DNA/NodeTexNoise.cs
index ec41688..50802e6 100644
--- a/BlendFile/DNA/NodeTexNoise.cs
+++ b/BlendFile/DNA/NodeTexNoise.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public byte normalize;
         [DNAFieldAttribute(4, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public NodeTexNoise() {
+            this.@base = default;
+            this.dimensions = default;
+            this.type = default;
+            this.normalize = default;
+            this._pad = default;
+        }
         public NodeTexNoise(NodeTexBase @base, int dimensions, byte type, byte normalize, char[] _pad) {
             this.@base = @base;
             this.dimensions = dimensions;
diff --git a/BlendFile/DNA/NodeTexSky.cs b/BlendFile/DNA/NodeTexSky.cs
index 4d21eda..b33aa44 100644
--- a/BlendFile/DNA/NodeTexSky.cs
+++ b/BlendFile/DNA/NodeTexSky.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char sun_disc;
         [DNAFieldAttribute(14, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public NodeTexSky() {
+            this.@base = default;
+            this.sky_model = default;
+            this.sun_direction = default;
+            this.turbidity = default;
+            this.ground_albedo = default;
+            this.sun_size = default;
+            this.sun_intensity = default;
+            this.sun_elevation = default;
+            this.sun_rotation = default;
+            this.altitude = default;
+            this.air_density = default;
+            this.dust_density = default;
+            this.ozone_density = default;
+            this.sun_disc = default;
+            this._pad = default;
+        }
         public NodeTexSky(NodeTexBase @base, int sky_model, float[] sun_direction, float turbidity, float ground_albedo, float sun_size, float sun_intensity, float sun_elevation, float sun_rotation, float altitude, float air_density, float dust_density, float ozone_density, char sun_disc, char[] _pad) {
             this.@base = @base;
             this.sky_model = sky_model;
diff --git a/BlendFile/DNA/NodeTexVoronoi.cs b/BlendFile/DNA/NodeTexVoronoi.cs
index 08ee7e6..3fe7b4e 100644
--- a/BlendFile/DNA/NodeTexVoronoi.cs
+++ b/BlendFile/DNA/NodeTexVoronoi.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int coloring;
         [DNAFieldAttribute(6, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodeTexVoronoi() {
+            this.@base = default;
+            this.dimensions = default;
+            this.feature = default;
+            this.distance = default;
+            this.normalize = default;
+            this.coloring = default;
+            this._pad = default;
+        }
         public NodeTexVoronoi(NodeTexBase @base, int dimensions, int feature, int distance, int normalize, int coloring, char[] _pad) {
             this.@base = @base;
             this.dimensions = dimensions;
diff --git a/BlendFile/DNA/NodeTexWave.cs b/BlendFile/DNA/NodeTexWave.cs
index 41c4672..85dc42c 100644
--- a/BlendFile/DNA/NodeTexWave.cs
+++ b/BlendFile/DNA/NodeTexWave.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int rings_direction;
         [DNAFieldAttribute(4, "int", "wave_profile", 4)]
         public int wave_profile;
+        public NodeTexWave() {
+            this.@base = default;
+            this.wave_type = default;
+            this.bands_direction = default;
+            this.rings_direction = default;
+            this.wave_profile = default;
+        }
         public NodeTexWave(NodeTexBase @base, int wave_type, int bands_direction, int rings_direction, int wave_profile) {
             this.@base = @base;
             this.wave_type = wave_type;
diff --git a/BlendFile/DNA/NodeTonemap.cs b/BlendFile/DNA/NodeTonemap.cs
index f5331d9..858bf35 100644
--- a/BlendFile/DNA/NodeTonemap.cs
+++ b/BlendFile/DNA/NodeTonemap.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float c;
         [DNAFieldAttribute(7, "int", "type", 4)]
         public int type;
+        public NodeTonemap() {
+            this.key = default;
+            this.offset = default;
+            this.gamma = default;
+            this.f = default;
+            this.m = default;
+            this.a = default;
+            this.c = default;
+            this.type = default;
+        }
         public NodeTonemap(float key, float offset, float gamma, float f, float m, float a, float c, int type) {
             this.key = key;
             this.offset = offset;
diff --git a/BlendFile/DNA/NodeTrackPosData.cs b/BlendFile/DNA/NodeTrackPosData.cs
index f2da51f..6d792af 100644
--- a/BlendFile/DNA/NodeTrackPosData.cs
+++ b/BlendFile/DNA/NodeTrackPosData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char[] tracking_object = new System.Char[64];
         [DNAFieldAttribute(1, "char", "track_name[64]", 1)]
         public char[] track_name = new System.Char[64];
+        public NodeTrackPosData() {
+            this.tracking_object = default;
+            this.track_name = default;
+        }
         public NodeTrackPosData(char[] tracking_object, char[] track_name) {
             this.tracking_object = tracking_object;
             this.track_name = track_name;
diff --git a/BlendFile/DNA/NodeTranslateData.cs b/BlendFile/DNA/NodeTranslateData.cs
index d7bd17e..d028701 100644
--- a/BlendFile/DNA/NodeTranslateData.cs
+++ b/BlendFile/DNA/NodeTranslateData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char relative;
         [DNAFieldAttribute(2, "short", "interpolation", 2)]
         public short interpolation;
+        public NodeTranslateData() {
+            this.wrap_axis = default;
+            this.relative = default;
+            this.interpolation = default;
+        }
         public NodeTranslateData(char wrap_axis, char relative, short interpolation) {
             this.wrap_axis = wrap_axis;
             this.relative = relative;
diff --git a/BlendFile/DNA/NodeTwoFloats.cs b/BlendFile/DNA/NodeTwoFloats.cs
index 08c1472..a6077fd 100644
--- a/BlendFile/DNA/NodeTwoFloats.cs
+++ b/BlendFile/DNA/NodeTwoFloats.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float x;
         [DNAFieldAttribute(1, "float", "y", 4)]
         public float y;
+        public NodeTwoFloats() {
+            this.x = default;
+            this.y = default;
+        }
         public NodeTwoFloats(float x, float y) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/NodeTwoXYs.cs b/BlendFile/DNA/NodeTwoXYs.cs
index 4c5bac5..a7bdc1c 100644
--- a/BlendFile/DNA/NodeTwoXYs.cs
+++ b/BlendFile/DNA/NodeTwoXYs.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float fac_y1;
         [DNAFieldAttribute(7, "float", "fac_y2", 4)]
         public float fac_y2;
+        public NodeTwoXYs() {
+            this.x1 = default;
+            this.x2 = default;
+            this.y1 = default;
+            this.y2 = default;
+            this.fac_x1 = default;
+            this.fac_x2 = default;
+            this.fac_y1 = default;
+            this.fac_y2 = default;
+        }
         public NodeTwoXYs(short x1, short x2, short y1, short y2, float fac_x1, float fac_x2, float fac_y1, float fac_y2) {
             this.x1 = x1;
             this.x2 = x2;
diff --git a/BlendFile/DNA/NodeVertexCol.cs b/BlendFile/DNA/NodeVertexCol.cs
index 21623f1..29d33a6 100644
--- a/BlendFile/DNA/NodeVertexCol.cs
+++ b/BlendFile/DNA/NodeVertexCol.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeVertexCol {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public NodeVertexCol() {
+            this.name = default;
+        }
         public NodeVertexCol(char[] name) {
             this.name = name;
         }
diff --git a/BlendFile/DNA/NodesModifierBake.cs b/BlendFile/DNA/NodesModifierBake.cs
index 1c52a1c..298665a 100644
--- a/BlendFile/DNA/NodesModifierBake.cs
+++ b/BlendFile/DNA/NodesModifierBake.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public object ptr__pad2;
         [DNAFieldAttribute(13, "int64_t", "bake_size", 8)]
         public long bake_size;
+        public NodesModifierBake() {
+            this.id = default;
+            this.flag = default;
+            this.bake_mode = default;
+            this.bake_target = default;
+            this._pad = default;
+            this.ptr_directory = default;
+            this.frame_start = default;
+            this.frame_end = default;
+            this.data_blocks_num = default;
+            this.active_data_block = default;
+            this.ptr_data_blocks = default;
+            this.ptr_packed = default;
+            this.ptr__pad2 = default;
+            this.bake_size = default;
+        }
         public NodesModifierBake(int id, int flag, byte bake_mode, sbyte bake_target, char[] _pad, char ptr_directory, int frame_start, int frame_end, int data_blocks_num, int active_data_block, NodesModifierDataBlock ptr_data_blocks, NodesModifierPackedBake ptr_packed, object ptr__pad2, long bake_size) {
             this.id = id;
             this.flag = flag;
diff --git a/BlendFile/DNA/NodesModifierBakeFile.cs b/BlendFile/DNA/NodesModifierBakeFile.cs
index e7b3c38..640d70c 100644
--- a/BlendFile/DNA/NodesModifierBakeFile.cs
+++ b/BlendFile/DNA/NodesModifierBakeFile.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char ptr_name;
         [DNAFieldAttribute(1, "PackedFile", "*packed_file", 24)]
         public PackedFile ptr_packed_file;
+        public NodesModifierBakeFile() {
+            this.ptr_name = default;
+            this.ptr_packed_file = default;
+        }
         public NodesModifierBakeFile(char ptr_name, PackedFile ptr_packed_file) {
             this.ptr_name = ptr_name;
             this.ptr_packed_file = ptr_packed_file;
diff --git a/BlendFile/DNA/NodesModifierData.cs b/BlendFile/DNA/NodesModifierData.cs
index ccb0eb7..e1c89d5 100644
--- a/BlendFile/DNA/NodesModifierData.cs
+++ b/BlendFile/DNA/NodesModifierData.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public NodesModifierPanel ptr_panels;
         [DNAFieldAttribute(12, "NodesModifierRuntimeHandle", "*runtime", 0)]
         public NodesModifierRuntimeHandle ptr_runtime;
+        public NodesModifierData() {
+            this.modifier = default;
+            this.ptr_node_group = default;
+            this.settings = default;
+            this.ptr_simulation_bake_directory = default;
+            this.flag = default;
+            this.bake_target = default;
+            this._pad = default;
+            this.bakes_num = default;
+            this.ptr_bakes = default;
+            this._pad2 = default;
+            this.panels_num = default;
+            this.ptr_panels = default;
+            this.ptr_runtime = default;
+        }
         public NodesModifierData(ModifierData modifier, bNodeTree ptr_node_group, NodesModifierSettings settings, char ptr_simulation_bake_directory, sbyte flag, sbyte bake_target, char[] _pad, int bakes_num, NodesModifierBake ptr_bakes, char[] _pad2, int panels_num, NodesModifierPanel ptr_panels, NodesModifierRuntimeHandle ptr_runtime) {
             this.modifier = modifier;
             this.ptr_node_group = ptr_node_group;
diff --git a/BlendFile/DNA/NodesModifierDataBlock.cs b/BlendFile/DNA/NodesModifierDataBlock.cs
index 9366bea..194edb9 100644
--- a/BlendFile/DNA/NodesModifierDataBlock.cs
+++ b/BlendFile/DNA/NodesModifierDataBlock.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int id_type;
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public NodesModifierDataBlock() {
+            this.ptr_id_name = default;
+            this.ptr_lib_name = default;
+            this.ptr_id = default;
+            this.id_type = default;
+            this._pad = default;
+        }
         public NodesModifierDataBlock(char ptr_id_name, char ptr_lib_name, ID ptr_id, int id_type, char[] _pad) {
             this.ptr_id_name = ptr_id_name;
             this.ptr_lib_name = ptr_lib_name;
diff --git a/BlendFile/DNA/NodesModifierPackedBake.cs b/BlendFile/DNA/NodesModifierPackedBake.cs
index bb43915..6ece7e0 100644
--- a/BlendFile/DNA/NodesModifierPackedBake.cs
+++ b/BlendFile/DNA/NodesModifierPackedBake.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public NodesModifierBakeFile ptr_meta_files;
         [DNAFieldAttribute(3, "NodesModifierBakeFile", "*blob_files", 16)]
         public NodesModifierBakeFile ptr_blob_files;
+        public NodesModifierPackedBake() {
+            this.meta_files_num = default;
+            this.blob_files_num = default;
+            this.ptr_meta_files = default;
+            this.ptr_blob_files = default;
+        }
         public NodesModifierPackedBake(int meta_files_num, int blob_files_num, NodesModifierBakeFile ptr_meta_files, NodesModifierBakeFile ptr_blob_files) {
             this.meta_files_num = meta_files_num;
             this.blob_files_num = blob_files_num;
diff --git a/BlendFile/DNA/NodesModifierPanel.cs b/BlendFile/DNA/NodesModifierPanel.cs
index b708320..928d948 100644
--- a/BlendFile/DNA/NodesModifierPanel.cs
+++ b/BlendFile/DNA/NodesModifierPanel.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int id;
         [DNAFieldAttribute(1, "int", "flag", 4)]
         public int flag;
+        public NodesModifierPanel() {
+            this.id = default;
+            this.flag = default;
+        }
         public NodesModifierPanel(int id, int flag) {
             this.id = id;
             this.flag = flag;
diff --git a/BlendFile/DNA/NodesModifierSettings.cs b/BlendFile/DNA/NodesModifierSettings.cs
index 52feae4..76f6ae2 100644
--- a/BlendFile/DNA/NodesModifierSettings.cs
+++ b/BlendFile/DNA/NodesModifierSettings.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class NodesModifierSettings {
         [DNAFieldAttribute(0, "IDProperty", "*properties", 136)]
         public IDProperty ptr_properties;
+        public NodesModifierSettings() {
+            this.ptr_properties = default;
+        }
         public NodesModifierSettings(IDProperty ptr_properties) {
             this.ptr_properties = ptr_properties;
         }
diff --git a/BlendFile/DNA/NoiseGpencilModifierData.cs b/BlendFile/DNA/NoiseGpencilModifierData.cs
index ffc19a9..e48f2a4 100644
--- a/BlendFile/DNA/NoiseGpencilModifierData.cs
+++ b/BlendFile/DNA/NoiseGpencilModifierData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public int seed;
         [DNAFieldAttribute(18, "CurveMapping", "*curve_intensity", 424)]
         public CurveMapping ptr_curve_intensity;
+        public NoiseGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.factor = default;
+            this.factor_strength = default;
+            this.factor_thickness = default;
+            this.factor_uvs = default;
+            this.noise_scale = default;
+            this.noise_offset = default;
+            this.noise_mode = default;
+            this._pad = default;
+            this.step = default;
+            this.layer_pass = default;
+            this.seed = default;
+            this.ptr_curve_intensity = default;
+        }
         public NoiseGpencilModifierData(
                     GpencilModifierData modifier, 
                     Material ptr_material, 
diff --git a/BlendFile/DNA/NormalEditModifierData.cs b/BlendFile/DNA/NormalEditModifierData.cs
index c39b7c6..f304e72 100644
--- a/BlendFile/DNA/NormalEditModifierData.cs
+++ b/BlendFile/DNA/NormalEditModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public char[] _pad0 = new System.Char[4];
         [DNAFieldAttribute(11, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public NormalEditModifierData() {
+            this.modifier = default;
+            this.defgrp_name = default;
+            this.ptr_target = default;
+            this.mode = default;
+            this.flag = default;
+            this.mix_mode = default;
+            this._pad = default;
+            this.mix_factor = default;
+            this.mix_limit = default;
+            this.offset = default;
+            this._pad0 = default;
+            this.ptr__pad1 = default;
+        }
         public NormalEditModifierData(ModifierData modifier, char[] defgrp_name, Object ptr_target, short mode, short flag, short mix_mode, char[] _pad, float mix_factor, float mix_limit, float[] offset, char[] _pad0, object ptr__pad1) {
             this.modifier = modifier;
             this.defgrp_name = defgrp_name;
diff --git a/BlendFile/DNA/Nurb.cs b/BlendFile/DNA/Nurb.cs
index 3cb1d5e..3f591f6 100644
--- a/BlendFile/DNA/Nurb.cs
+++ b/BlendFile/DNA/Nurb.cs
@@ -59,6 +59,30 @@ namespace BlendFile.DNA {
         public short radius_interp;
         [DNAFieldAttribute(21, "int", "charidx", 4)]
         public int charidx;
+        public Nurb() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.mat_nr = default;
+            this.hide = default;
+            this.flag = default;
+            this.pntsu = default;
+            this.pntsv = default;
+            this._pad = default;
+            this.resolu = default;
+            this.resolv = default;
+            this.orderu = default;
+            this.orderv = default;
+            this.flagu = default;
+            this.flagv = default;
+            this.ptr_knotsu = default;
+            this.ptr_knotsv = default;
+            this.ptr_bp = default;
+            this.ptr_bezt = default;
+            this.tilt_interp = default;
+            this.radius_interp = default;
+            this.charidx = default;
+        }
         public Nurb(
                     Nurb ptr_next, 
                     Nurb ptr_prev, 
diff --git a/BlendFile/DNA/ObHook.cs b/BlendFile/DNA/ObHook.cs
index 36083b1..a4b73e7 100644
--- a/BlendFile/DNA/ObHook.cs
+++ b/BlendFile/DNA/ObHook.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public short active;
         [DNAFieldAttribute(13, "float", "force", 4)]
         public float force;
+        public ObHook() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_parent = default;
+            this.parentinv = default;
+            this.mat = default;
+            this.cent = default;
+            this.falloff = default;
+            this.name = default;
+            this.ptr_indexar = default;
+            this.totindex = default;
+            this.curindex = default;
+            this.type = default;
+            this.active = default;
+            this.force = default;
+        }
         public ObHook(ObHook ptr_next, ObHook ptr_prev, Object ptr_parent, float[,] parentinv, float[,] mat, float[] cent, float falloff, char[] name, int ptr_indexar, int totindex, int curindex, short type, short active, float force) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Object.cs b/BlendFile/DNA/Object.cs
index d5468fa..73fbbb1 100644
--- a/BlendFile/DNA/Object.cs
+++ b/BlendFile/DNA/Object.cs
@@ -229,6 +229,115 @@ namespace BlendFile.DNA {
         public LightProbeObjectCache ptr_lightprobe_cache;
         [DNAFieldAttribute(106, "ObjectRuntimeHandle", "*runtime", 0)]
         public ObjectRuntimeHandle ptr_runtime;
+        public Object() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.drawdata = default;
+            this.ptr_sculpt = default;
+            this.type = default;
+            this.partype = default;
+            this.par1 = default;
+            this.par2 = default;
+            this.par3 = default;
+            this.parsubstr = default;
+            this.ptr_parent = default;
+            this.ptr_track = default;
+            this.ptr_proxy = default;
+            this.ptr_proxy_group = default;
+            this.ptr_proxy_from = default;
+            this.ptr_ipo = default;
+            this.ptr_action = default;
+            this.ptr_poselib = default;
+            this.ptr_pose = default;
+            this.ptr_data = default;
+            this.ptr_gpd = default;
+            this.avs = default;
+            this.ptr_mpath = default;
+            this.ptr__pad0 = default;
+            this.constraintChannels = default;
+            this.effect = default;
+            this.defbase = default;
+            this.fmaps = default;
+            this.modifiers = default;
+            this.greasepencil_modifiers = default;
+            this.shader_fx = default;
+            this.mode = default;
+            this.restore_mode = default;
+            this.ptr_ptr_mat = default;
+            this.ptr_matbits = default;
+            this.totcol = default;
+            this.actcol = default;
+            this.loc = default;
+            this.dloc = default;
+            this.size = default;
+            this.dsize = default;
+            this.dscale = default;
+            this.rot = default;
+            this.drot = default;
+            this.quat = default;
+            this.dquat = default;
+            this.rotAxis = default;
+            this.drotAxis = default;
+            this.rotAngle = default;
+            this.drotAngle = default;
+            this.parentinv = default;
+            this.constinv = default;
+            this.lay = default;
+            this.flag = default;
+            this.colbits = default;
+            this.transflag = default;
+            this.protectflag = default;
+            this.trackflag = default;
+            this.upflag = default;
+            this.nlaflag = default;
+            this._pad1 = default;
+            this.duplicator_visibility_flag = default;
+            this.base_flag = default;
+            this.base_local_view_bits = default;
+            this.col_group = default;
+            this.col_mask = default;
+            this.rotmode = default;
+            this.boundtype = default;
+            this.collision_boundtype = default;
+            this.dtx = default;
+            this.dt = default;
+            this.empty_drawtype = default;
+            this.empty_drawsize = default;
+            this.dupfacesca = default;
+            this.index = default;
+            this.actdef = default;
+            this._pad2 = default;
+            this.col = default;
+            this.softflag = default;
+            this.restrictflag = default;
+            this.shapenr = default;
+            this.shapeflag = default;
+            this._pad3 = default;
+            this.constraints = default;
+            this.nlastrips = default;
+            this.hooks = default;
+            this.particlesystem = default;
+            this.ptr_pd = default;
+            this.ptr_soft = default;
+            this.ptr_dup_group = default;
+            this.ptr_fluidsimSettings = default;
+            this.pc_ids = default;
+            this.ptr_rigidbody_object = default;
+            this.ptr_rigidbody_constraint = default;
+            this.ima_ofs = default;
+            this.ptr_iuser = default;
+            this.empty_image_visibility_flag = default;
+            this.empty_image_depth = default;
+            this.empty_image_flag = default;
+            this.modifier_flag = default;
+            this._pad8 = default;
+            this.ptr_preview = default;
+            this.lineart = default;
+            this.ptr_lightgroup = default;
+            this.ptr_light_linking = default;
+            this.ptr_lightprobe_cache = default;
+            this.ptr_runtime = default;
+        }
         public Object(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/ObjectLineArt.cs b/BlendFile/DNA/ObjectLineArt.cs
index ff96988..d8f24cf 100644
--- a/BlendFile/DNA/ObjectLineArt.cs
+++ b/BlendFile/DNA/ObjectLineArt.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char intersection_priority;
         [DNAFieldAttribute(4, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public ObjectLineArt() {
+            this.usage = default;
+            this.flags = default;
+            this.crease_threshold = default;
+            this.intersection_priority = default;
+            this._pad = default;
+        }
         public ObjectLineArt(short usage, short flags, float crease_threshold, char intersection_priority, char[] _pad) {
             this.usage = usage;
             this.flags = flags;
diff --git a/BlendFile/DNA/OceanModifierData.cs b/BlendFile/DNA/OceanModifierData.cs
index 79969e7..721c0e7 100644
--- a/BlendFile/DNA/OceanModifierData.cs
+++ b/BlendFile/DNA/OceanModifierData.cs
@@ -83,6 +83,42 @@ namespace BlendFile.DNA {
         public float foam_fade;
         [DNAFieldAttribute(33, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public OceanModifierData() {
+            this.modifier = default;
+            this.ptr_ocean = default;
+            this.ptr_oceancache = default;
+            this.resolution = default;
+            this.viewport_resolution = default;
+            this.spatial_size = default;
+            this.wind_velocity = default;
+            this.damp = default;
+            this.smallest_wave = default;
+            this.depth = default;
+            this.wave_alignment = default;
+            this.wave_direction = default;
+            this.wave_scale = default;
+            this.chop_amount = default;
+            this.foam_coverage = default;
+            this.time = default;
+            this.spectrum = default;
+            this.fetch_jonswap = default;
+            this.sharpen_peak_jonswap = default;
+            this.bakestart = default;
+            this.bakeend = default;
+            this.cachepath = default;
+            this.foamlayername = default;
+            this.spraylayername = default;
+            this.cached = default;
+            this.geometry_mode = default;
+            this.flag = default;
+            this._pad2 = default;
+            this.repeat_x = default;
+            this.repeat_y = default;
+            this.seed = default;
+            this.size = default;
+            this.foam_fade = default;
+            this._pad = default;
+        }
         public OceanModifierData(
                     ModifierData modifier, 
                     Ocean ptr_ocean, 
diff --git a/BlendFile/DNA/OffsetGpencilModifierData.cs b/BlendFile/DNA/OffsetGpencilModifierData.cs
index dd01fef..ed2d4c1 100644
--- a/BlendFile/DNA/OffsetGpencilModifierData.cs
+++ b/BlendFile/DNA/OffsetGpencilModifierData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public int layer_pass;
         [DNAFieldAttribute(18, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public OffsetGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.loc = default;
+            this.rot = default;
+            this.scale = default;
+            this.rnd_offset = default;
+            this.rnd_rot = default;
+            this.rnd_scale = default;
+            this.seed = default;
+            this.mode = default;
+            this.stroke_step = default;
+            this.stroke_start_offset = default;
+            this.layer_pass = default;
+            this._pad = default;
+        }
         public OffsetGpencilModifierData(
                     GpencilModifierData modifier, 
                     Material ptr_material, 
diff --git a/BlendFile/DNA/OpacityGpencilModifierData.cs b/BlendFile/DNA/OpacityGpencilModifierData.cs
index 4f9028b..ef2298c 100644
--- a/BlendFile/DNA/OpacityGpencilModifierData.cs
+++ b/BlendFile/DNA/OpacityGpencilModifierData.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public float hardeness;
         [DNAFieldAttribute(12, "CurveMapping", "*curve_intensity", 424)]
         public CurveMapping ptr_curve_intensity;
+        public OpacityGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.factor = default;
+            this.modify_color = default;
+            this._pad = default;
+            this.layer_pass = default;
+            this.hardeness = default;
+            this.ptr_curve_intensity = default;
+        }
         public OpacityGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] materialname, char[] vgname, int pass_index, int flag, float factor, char modify_color, char[] _pad, int layer_pass, float hardeness, CurveMapping ptr_curve_intensity) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/OutlineGpencilModifierData.cs b/BlendFile/DNA/OutlineGpencilModifierData.cs
index 2ee0a0d..0989f8c 100644
--- a/BlendFile/DNA/OutlineGpencilModifierData.cs
+++ b/BlendFile/DNA/OutlineGpencilModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int layer_pass;
         [DNAFieldAttribute(10, "Material", "*outline_material", 392)]
         public Material ptr_outline_material;
+        public OutlineGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.thickness = default;
+            this.sample_length = default;
+            this.subdiv = default;
+            this.layer_pass = default;
+            this.ptr_outline_material = default;
+        }
         public OutlineGpencilModifierData(GpencilModifierData modifier, Object ptr_object, Material ptr_material, char[] layername, int pass_index, int flag, int thickness, float sample_length, int subdiv, int layer_pass, Material ptr_outline_material) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/PTCacheExtra.cs b/BlendFile/DNA/PTCacheExtra.cs
index c6c833d..bc03a77 100644
--- a/BlendFile/DNA/PTCacheExtra.cs
+++ b/BlendFile/DNA/PTCacheExtra.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int totdata;
         [DNAFieldAttribute(4, "void", "*data", 0)]
         public object ptr_data;
+        public PTCacheExtra() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.totdata = default;
+            this.ptr_data = default;
+        }
         public PTCacheExtra(PTCacheExtra ptr_next, PTCacheExtra ptr_prev, int type, int totdata, object ptr_data) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/PTCacheMem.cs b/BlendFile/DNA/PTCacheMem.cs
index 139e73f..e6ba47c 100644
--- a/BlendFile/DNA/PTCacheMem.cs
+++ b/BlendFile/DNA/PTCacheMem.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public object[] ptr_d = new System.Object[8];
         [DNAFieldAttribute(7, "ListBase", "extradata", 16)]
         public ListBase extradata;
+        public PTCacheMem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.frame = default;
+            this.totpoint = default;
+            this.data_types = default;
+            this.flag = default;
+            this.ptr_d = default;
+            this.extradata = default;
+        }
         public PTCacheMem(PTCacheMem ptr_next, PTCacheMem ptr_prev, int frame, int totpoint, int data_types, int flag, object[] ptr_d, ListBase extradata) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/PackedFile.cs b/BlendFile/DNA/PackedFile.cs
index de41446..f3b5ff1 100644
--- a/BlendFile/DNA/PackedFile.cs
+++ b/BlendFile/DNA/PackedFile.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public object ptr_data;
         [DNAFieldAttribute(3, "ImplicitSharingInfoHandle", "*sharing_info", 0)]
         public ImplicitSharingInfoHandle ptr_sharing_info;
+        public PackedFile() {
+            this.size = default;
+            this.seek = default;
+            this.ptr_data = default;
+            this.ptr_sharing_info = default;
+        }
         public PackedFile(int size, int seek, object ptr_data, ImplicitSharingInfoHandle ptr_sharing_info) {
             this.size = size;
             this.seek = seek;
diff --git a/BlendFile/DNA/Paint.cs b/BlendFile/DNA/Paint.cs
index b954df1..6e69eb4 100644
--- a/BlendFile/DNA/Paint.cs
+++ b/BlendFile/DNA/Paint.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char[] _pad2 = new System.Char[4];
         [DNAFieldAttribute(14, "Paint_Runtime", "runtime", 8)]
         public Paint_Runtime runtime;
+        public Paint() {
+            this.ptr_brush = default;
+            this.ptr_brush_asset_reference = default;
+            this.ptr_eraser_brush = default;
+            this.ptr_eraser_brush_asset_reference = default;
+            this.tool_brush_bindings = default;
+            this.ptr_palette = default;
+            this.ptr_cavity_curve = default;
+            this.ptr_paint_cursor = default;
+            this.paint_cursor_col = default;
+            this.flags = default;
+            this.num_input_samples = default;
+            this.symmetry_flags = default;
+            this.tile_offset = default;
+            this._pad2 = default;
+            this.runtime = default;
+        }
         public Paint(Brush ptr_brush, AssetWeakReference ptr_brush_asset_reference, Brush ptr_eraser_brush, AssetWeakReference ptr_eraser_brush_asset_reference, ToolSystemBrushBindings tool_brush_bindings, Palette ptr_palette, CurveMapping ptr_cavity_curve, object ptr_paint_cursor, char[] paint_cursor_col, int flags, int num_input_samples, int symmetry_flags, float[] tile_offset, char[] _pad2, Paint_Runtime runtime) {
             this.ptr_brush = ptr_brush;
             this.ptr_brush_asset_reference = ptr_brush_asset_reference;
diff --git a/BlendFile/DNA/PaintCurve.cs b/BlendFile/DNA/PaintCurve.cs
index af0b000..e2d7ba8 100644
--- a/BlendFile/DNA/PaintCurve.cs
+++ b/BlendFile/DNA/PaintCurve.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int tot_points;
         [DNAFieldAttribute(3, "int", "add_index", 4)]
         public int add_index;
+        public PaintCurve() {
+            this.id = default;
+            this.ptr_points = default;
+            this.tot_points = default;
+            this.add_index = default;
+        }
         public PaintCurve(ID id, PaintCurvePoint ptr_points, int tot_points, int add_index) {
             this.id = id;
             this.ptr_points = ptr_points;
diff --git a/BlendFile/DNA/PaintCurvePoint.cs b/BlendFile/DNA/PaintCurvePoint.cs
index e9bf45e..9727f3d 100644
--- a/BlendFile/DNA/PaintCurvePoint.cs
+++ b/BlendFile/DNA/PaintCurvePoint.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public BezTriple bez;
         [DNAFieldAttribute(1, "float", "pressure", 4)]
         public float pressure;
+        public PaintCurvePoint() {
+            this.bez = default;
+            this.pressure = default;
+        }
         public PaintCurvePoint(BezTriple bez, float pressure) {
             this.bez = bez;
             this.pressure = pressure;
diff --git a/BlendFile/DNA/PaintModeSettings.cs b/BlendFile/DNA/PaintModeSettings.cs
index 43a0bdf..c8fa5f0 100644
--- a/BlendFile/DNA/PaintModeSettings.cs
+++ b/BlendFile/DNA/PaintModeSettings.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public Image ptr_canvas_image;
         [DNAFieldAttribute(3, "ImageUser", "image_user", 40)]
         public ImageUser image_user;
+        public PaintModeSettings() {
+            this.canvas_source = default;
+            this._pad = default;
+            this.ptr_canvas_image = default;
+            this.image_user = default;
+        }
         public PaintModeSettings(char canvas_source, char[] _pad, Image ptr_canvas_image, ImageUser image_user) {
             this.canvas_source = canvas_source;
             this._pad = _pad;
diff --git a/BlendFile/DNA/Paint_Runtime.cs b/BlendFile/DNA/Paint_Runtime.cs
index 319c7ef..2e730fb 100644
--- a/BlendFile/DNA/Paint_Runtime.cs
+++ b/BlendFile/DNA/Paint_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public short ob_mode;
         [DNAFieldAttribute(2, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public Paint_Runtime() {
+            this.initialized = default;
+            this.ob_mode = default;
+            this._pad = default;
+        }
         public Paint_Runtime(int initialized, short ob_mode, char[] _pad) {
             this.initialized = initialized;
             this.ob_mode = ob_mode;
diff --git a/BlendFile/DNA/Palette.cs b/BlendFile/DNA/Palette.cs
index 6ee8004..18dd629 100644
--- a/BlendFile/DNA/Palette.cs
+++ b/BlendFile/DNA/Palette.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int active_color;
         [DNAFieldAttribute(3, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public Palette() {
+            this.id = default;
+            this.colors = default;
+            this.active_color = default;
+            this._pad = default;
+        }
         public Palette(ID id, ListBase colors, int active_color, char[] _pad) {
             this.id = id;
             this.colors = colors;
diff --git a/BlendFile/DNA/PaletteColor.cs b/BlendFile/DNA/PaletteColor.cs
index a020026..b94aa45 100644
--- a/BlendFile/DNA/PaletteColor.cs
+++ b/BlendFile/DNA/PaletteColor.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float[] rgb = new System.Single[3];
         [DNAFieldAttribute(3, "float", "value", 4)]
         public float value;
+        public PaletteColor() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.rgb = default;
+            this.value = default;
+        }
         public PaletteColor(PaletteColor ptr_next, PaletteColor ptr_prev, float[] rgb, float value) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Panel.cs b/BlendFile/DNA/Panel.cs
index 837c34d..1b09bf9 100644
--- a/BlendFile/DNA/Panel.cs
+++ b/BlendFile/DNA/Panel.cs
@@ -57,6 +57,29 @@ namespace BlendFile.DNA {
         public ListBase layout_panel_states;
         [DNAFieldAttribute(20, "Panel_Runtime", "*runtime", 0)]
         public Panel_Runtime ptr_runtime;
+        public Panel() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_type = default;
+            this.ptr_layout = default;
+            this.panelname = default;
+            this.ptr_drawname = default;
+            this.ofsx = default;
+            this.ofsy = default;
+            this.sizex = default;
+            this.sizey = default;
+            this.blocksizex = default;
+            this.blocksizey = default;
+            this.labelofs = default;
+            this.flag = default;
+            this.runtime_flag = default;
+            this._pad = default;
+            this.sortorder = default;
+            this.ptr_activedata = default;
+            this.children = default;
+            this.layout_panel_states = default;
+            this.ptr_runtime = default;
+        }
         public Panel(
                     Panel ptr_next, 
                     Panel ptr_prev, 
diff --git a/BlendFile/DNA/PanelCategoryStack.cs b/BlendFile/DNA/PanelCategoryStack.cs
index cf9fabf..8682cf2 100644
--- a/BlendFile/DNA/PanelCategoryStack.cs
+++ b/BlendFile/DNA/PanelCategoryStack.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public PanelCategoryStack ptr_prev;
         [DNAFieldAttribute(2, "char", "idname[64]", 1)]
         public char[] idname = new System.Char[64];
+        public PanelCategoryStack() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.idname = default;
+        }
         public PanelCategoryStack(PanelCategoryStack ptr_next, PanelCategoryStack ptr_prev, char[] idname) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/PartDeflect.cs b/BlendFile/DNA/PartDeflect.cs
index a579d6b..a037c19 100644
--- a/BlendFile/DNA/PartDeflect.cs
+++ b/BlendFile/DNA/PartDeflect.cs
@@ -115,6 +115,58 @@ namespace BlendFile.DNA {
         public float pdef_cfrict;
         [DNAFieldAttribute(49, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public PartDeflect() {
+            this.flag = default;
+            this.deflect = default;
+            this.forcefield = default;
+            this.falloff = default;
+            this.shape = default;
+            this.tex_mode = default;
+            this.kink = default;
+            this.kink_axis = default;
+            this.zdir = default;
+            this.f_strength = default;
+            this.f_damp = default;
+            this.f_flow = default;
+            this.f_wind_factor = default;
+            this._pad0 = default;
+            this.f_size = default;
+            this.f_power = default;
+            this.maxdist = default;
+            this.mindist = default;
+            this.f_power_r = default;
+            this.maxrad = default;
+            this.minrad = default;
+            this.pdef_damp = default;
+            this.pdef_rdamp = default;
+            this.pdef_perm = default;
+            this.pdef_frict = default;
+            this.pdef_rfrict = default;
+            this.pdef_stickness = default;
+            this.absorption = default;
+            this.pdef_sbdamp = default;
+            this.pdef_sbift = default;
+            this.pdef_sboft = default;
+            this.clump_fac = default;
+            this.clump_pow = default;
+            this.kink_freq = default;
+            this.kink_shape = default;
+            this.kink_amp = default;
+            this.free_end = default;
+            this.tex_nabla = default;
+            this.ptr_tex = default;
+            this.f_noise = default;
+            this.seed = default;
+            this.drawvec1 = default;
+            this.drawvec2 = default;
+            this.drawvec_falloff_min = default;
+            this._pad1 = default;
+            this.drawvec_falloff_max = default;
+            this._pad2 = default;
+            this.ptr_f_source = default;
+            this.pdef_cfrict = default;
+            this._pad = default;
+        }
         public PartDeflect(
                     int flag, 
                     short deflect, 
diff --git a/BlendFile/DNA/PartEff.cs b/BlendFile/DNA/PartEff.cs
index ebd56ec..884f592 100644
--- a/BlendFile/DNA/PartEff.cs
+++ b/BlendFile/DNA/PartEff.cs
@@ -105,6 +105,53 @@ namespace BlendFile.DNA {
         public Particle ptr_keys;
         [DNAFieldAttribute(44, "Collection", "*group", 376)]
         public Collection ptr_group;
+        public PartEff() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.flag = default;
+            this.buttype = default;
+            this.stype = default;
+            this.vertgroup = default;
+            this.userjit = default;
+            this.sta = default;
+            this.end = default;
+            this.lifetime = default;
+            this.totpart = default;
+            this.totkey = default;
+            this.seed = default;
+            this.normfac = default;
+            this.obfac = default;
+            this.randfac = default;
+            this.texfac = default;
+            this.randlife = default;
+            this.force = default;
+            this.damp = default;
+            this.nabla = default;
+            this.vectsize = default;
+            this.maxlen = default;
+            this.defvec = default;
+            this._pad = default;
+            this.mult = default;
+            this.life = default;
+            this.child = default;
+            this.mat = default;
+            this.texmap = default;
+            this.curmult = default;
+            this.staticstep = default;
+            this.omat = default;
+            this.timetex = default;
+            this.speedtex = default;
+            this.flag2 = default;
+            this.flag2neg = default;
+            this.disp = default;
+            this.vertgroup_v = default;
+            this.vgroupname = default;
+            this.vgroupname_v = default;
+            this.imat = default;
+            this.ptr_keys = default;
+            this.ptr_group = default;
+        }
         public PartEff(
                     PartEff ptr_next, 
                     PartEff ptr_prev, 
diff --git a/BlendFile/DNA/ParticleBrushData.cs b/BlendFile/DNA/ParticleBrushData.cs
index 218ae5d..4248612 100644
--- a/BlendFile/DNA/ParticleBrushData.cs
+++ b/BlendFile/DNA/ParticleBrushData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(5, "float", "strength", 4)]
         public float strength;
+        public ParticleBrushData() {
+            this.size = default;
+            this.step = default;
+            this.invert = default;
+            this.count = default;
+            this.flag = default;
+            this.strength = default;
+        }
         public ParticleBrushData(short size, short step, short invert, short count, int flag, float strength) {
             this.size = size;
             this.step = step;
diff --git a/BlendFile/DNA/ParticleData.cs b/BlendFile/DNA/ParticleData.cs
index a35d6c1..e874cd6 100644
--- a/BlendFile/DNA/ParticleData.cs
+++ b/BlendFile/DNA/ParticleData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(18, "short", "alive", 2)]
         public short alive;
+        public ParticleData() {
+            this.state = default;
+            this.prev_state = default;
+            this.ptr_hair = default;
+            this.ptr_keys = default;
+            this.ptr_boid = default;
+            this.totkey = default;
+            this.time = default;
+            this.lifetime = default;
+            this.dietime = default;
+            this.num = default;
+            this.num_dmcache = default;
+            this.fuv = default;
+            this.foffset = default;
+            this.size = default;
+            this.sphdensity = default;
+            this._pad = default;
+            this.hair_index = default;
+            this.flag = default;
+            this.alive = default;
+        }
         public ParticleData(
                     ParticleKey state, 
                     ParticleKey prev_state, 
diff --git a/BlendFile/DNA/ParticleDupliWeight.cs b/BlendFile/DNA/ParticleDupliWeight.cs
index e311f34..b35d2b5 100644
--- a/BlendFile/DNA/ParticleDupliWeight.cs
+++ b/BlendFile/DNA/ParticleDupliWeight.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short index;
         [DNAFieldAttribute(6, "char", "_pad0[2]", 1)]
         public char[] _pad0 = new System.Char[2];
+        public ParticleDupliWeight() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_ob = default;
+            this.count = default;
+            this.flag = default;
+            this.index = default;
+            this._pad0 = default;
+        }
         public ParticleDupliWeight(ParticleDupliWeight ptr_next, ParticleDupliWeight ptr_prev, Object ptr_ob, short count, short flag, short index, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ParticleEditSettings.cs b/BlendFile/DNA/ParticleEditSettings.cs
index fa55529..2b9a52a 100644
--- a/BlendFile/DNA/ParticleEditSettings.cs
+++ b/BlendFile/DNA/ParticleEditSettings.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public Object ptr_object;
         [DNAFieldAttribute(14, "Object", "*shape_object", 1160)]
         public Object ptr_shape_object;
+        public ParticleEditSettings() {
+            this.flag = default;
+            this.totrekey = default;
+            this.totaddkey = default;
+            this.brushtype = default;
+            this.brush = default;
+            this.ptr_paintcursor = default;
+            this.emitterdist = default;
+            this._pad0 = default;
+            this.selectmode = default;
+            this.edittype = default;
+            this.draw_step = default;
+            this.fade_frames = default;
+            this.ptr_scene = default;
+            this.ptr_object = default;
+            this.ptr_shape_object = default;
+        }
         public ParticleEditSettings(short flag, short totrekey, short totaddkey, short brushtype, ParticleBrushData[] brush, object ptr_paintcursor, float emitterdist, char[] _pad0, int selectmode, int edittype, int draw_step, int fade_frames, Scene ptr_scene, Object ptr_object, Object ptr_shape_object) {
             this.flag = flag;
             this.totrekey = totrekey;
diff --git a/BlendFile/DNA/ParticleInstanceModifierData.cs b/BlendFile/DNA/ParticleInstanceModifierData.cs
index 85ed63e..d840642 100644
--- a/BlendFile/DNA/ParticleInstanceModifierData.cs
+++ b/BlendFile/DNA/ParticleInstanceModifierData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char[] value_layer_name = new System.Char[68];
         [DNAFieldAttribute(14, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public ParticleInstanceModifierData() {
+            this.modifier = default;
+            this.ptr_ob = default;
+            this.psys = default;
+            this.flag = default;
+            this.axis = default;
+            this.space = default;
+            this.position = default;
+            this.random_position = default;
+            this.rotation = default;
+            this.random_rotation = default;
+            this.particle_amount = default;
+            this.particle_offset = default;
+            this.index_layer_name = default;
+            this.value_layer_name = default;
+            this.ptr__pad1 = default;
+        }
         public ParticleInstanceModifierData(ModifierData modifier, Object ptr_ob, short psys, short flag, short axis, short space, float position, float random_position, float rotation, float random_rotation, float particle_amount, float particle_offset, char[] index_layer_name, char[] value_layer_name, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_ob = ptr_ob;
diff --git a/BlendFile/DNA/ParticleKey.cs b/BlendFile/DNA/ParticleKey.cs
index 9ed8690..55edd4d 100644
--- a/BlendFile/DNA/ParticleKey.cs
+++ b/BlendFile/DNA/ParticleKey.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[] ave = new System.Single[3];
         [DNAFieldAttribute(4, "float", "time", 4)]
         public float time;
+        public ParticleKey() {
+            this.co = default;
+            this.vel = default;
+            this.rot = default;
+            this.ave = default;
+            this.time = default;
+        }
         public ParticleKey(float[] co, float[] vel, float[] rot, float[] ave, float time) {
             this.co = co;
             this.vel = vel;
diff --git a/BlendFile/DNA/ParticleSettings.cs b/BlendFile/DNA/ParticleSettings.cs
index 147446a..bc2e7a7 100644
--- a/BlendFile/DNA/ParticleSettings.cs
+++ b/BlendFile/DNA/ParticleSettings.cs
@@ -309,6 +309,155 @@ namespace BlendFile.DNA {
         public CurveMapping ptr_twistcurve;
         [DNAFieldAttribute(146, "void", "*_pad7", 0)]
         public object ptr__pad7;
+        public ParticleSettings() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.ptr_boids = default;
+            this.ptr_fluid = default;
+            this.ptr_effector_weights = default;
+            this.ptr_collision_group = default;
+            this.flag = default;
+            this._pad1 = default;
+            this.type = default;
+            this.from = default;
+            this.distr = default;
+            this.texact = default;
+            this.phystype = default;
+            this.rotmode = default;
+            this.avemode = default;
+            this.reactevent = default;
+            this.draw = default;
+            this.draw_size = default;
+            this.draw_as = default;
+            this.childtype = default;
+            this._pad2 = default;
+            this.ren_as = default;
+            this.subframes = default;
+            this.draw_col = default;
+            this.draw_step = default;
+            this.ren_step = default;
+            this.hair_step = default;
+            this.keys_step = default;
+            this.adapt_angle = default;
+            this.adapt_pix = default;
+            this.disp = default;
+            this.omat = default;
+            this.interpolation = default;
+            this.integrator = default;
+            this.rotfrom = default;
+            this.kink = default;
+            this.kink_axis = default;
+            this.bb_align = default;
+            this.bb_uv_split = default;
+            this.bb_anim = default;
+            this.bb_split_offset = default;
+            this.bb_tilt = default;
+            this.bb_rand_tilt = default;
+            this.bb_offset = default;
+            this.bb_size = default;
+            this.bb_vel_head = default;
+            this.bb_vel_tail = default;
+            this.color_vec_max = default;
+            this.sta = default;
+            this.end = default;
+            this.lifetime = default;
+            this.randlife = default;
+            this.timetweak = default;
+            this.courant_target = default;
+            this.jitfac = default;
+            this.eff_hair = default;
+            this.grid_rand = default;
+            this.ps_offset = default;
+            this.totpart = default;
+            this.userjit = default;
+            this.grid_res = default;
+            this.effector_amount = default;
+            this.time_flag = default;
+            this._pad0 = default;
+            this.normfac = default;
+            this.obfac = default;
+            this.randfac = default;
+            this.partfac = default;
+            this.tanfac = default;
+            this.tanphase = default;
+            this.reactfac = default;
+            this.ob_vel = default;
+            this.avefac = default;
+            this.phasefac = default;
+            this.randrotfac = default;
+            this.randphasefac = default;
+            this.mass = default;
+            this.size = default;
+            this.randsize = default;
+            this.acc = default;
+            this.dragfac = default;
+            this.brownfac = default;
+            this.dampfac = default;
+            this.randlength = default;
+            this.child_flag = default;
+            this._pad3 = default;
+            this.child_nbr = default;
+            this.ren_child_nbr = default;
+            this.parents = default;
+            this.childsize = default;
+            this.childrandsize = default;
+            this.childrad = default;
+            this.childflat = default;
+            this.clumpfac = default;
+            this.clumppow = default;
+            this.kink_amp = default;
+            this.kink_freq = default;
+            this.kink_shape = default;
+            this.kink_flat = default;
+            this.kink_amp_clump = default;
+            this.kink_extra_steps = default;
+            this._pad4 = default;
+            this.kink_axis_random = default;
+            this.kink_amp_random = default;
+            this.rough1 = default;
+            this.rough1_size = default;
+            this.rough2 = default;
+            this.rough2_size = default;
+            this.rough2_thres = default;
+            this.rough_end = default;
+            this.rough_end_shape = default;
+            this.clength = default;
+            this.clength_thres = default;
+            this.parting_fac = default;
+            this.parting_min = default;
+            this.parting_max = default;
+            this.branch_thres = default;
+            this.draw_line = default;
+            this.path_start = default;
+            this.path_end = default;
+            this.trail_count = default;
+            this.keyed_loops = default;
+            this.ptr_clumpcurve = default;
+            this.ptr_roughcurve = default;
+            this.clump_noise_size = default;
+            this.bending_random = default;
+            this.ptr_m = default;
+            this.ptr_dup_group = default;
+            this.dupliweights = default;
+            this.ptr_force_group = default;
+            this.ptr_dup_ob = default;
+            this.ptr_bb_ob = default;
+            this.ptr_ipo = default;
+            this.ptr_pd = default;
+            this.ptr_pd2 = default;
+            this.use_modifier_stack = default;
+            this._pad5 = default;
+            this.shape_flag = default;
+            this._pad6 = default;
+            this.twist = default;
+            this._pad8 = default;
+            this.shape = default;
+            this.rad_root = default;
+            this.rad_tip = default;
+            this.rad_scale = default;
+            this.ptr_twistcurve = default;
+            this.ptr__pad7 = default;
+        }
         public ParticleSettings(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/ParticleSpring.cs b/BlendFile/DNA/ParticleSpring.cs
index ebc7dd4..0993474 100644
--- a/BlendFile/DNA/ParticleSpring.cs
+++ b/BlendFile/DNA/ParticleSpring.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int[] particle_index = new System.Int32[2];
         [DNAFieldAttribute(2, "int", "delete_flag", 4)]
         public int delete_flag;
+        public ParticleSpring() {
+            this.rest_length = default;
+            this.particle_index = default;
+            this.delete_flag = default;
+        }
         public ParticleSpring(float rest_length, int[] particle_index, int delete_flag) {
             this.rest_length = rest_length;
             this.particle_index = particle_index;
diff --git a/BlendFile/DNA/ParticleSystem.cs b/BlendFile/DNA/ParticleSystem.cs
index acf44dc..a60967e 100644
--- a/BlendFile/DNA/ParticleSystem.cs
+++ b/BlendFile/DNA/ParticleSystem.cs
@@ -123,6 +123,62 @@ namespace BlendFile.DNA {
         public object ptr_batch_cache;
         [DNAFieldAttribute(54, "ParticleSystem", "*orig_psys", 696)]
         public ParticleSystem ptr_orig_psys;
+        public ParticleSystem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_part = default;
+            this.ptr_particles = default;
+            this.ptr_child = default;
+            this.ptr_edit = default;
+            this.ptr_ptr_pathcache = default;
+            this.ptr_ptr_childcache = default;
+            this.pathcachebufs = default;
+            this.childcachebufs = default;
+            this.ptr_clmd = default;
+            this.ptr_hair_in_mesh = default;
+            this.ptr_hair_out_mesh = default;
+            this.ptr_target_ob = default;
+            this.ptr_lattice_deform_data = default;
+            this.ptr_parent = default;
+            this.targets = default;
+            this.name = default;
+            this.imat = default;
+            this.cfra = default;
+            this.tree_frame = default;
+            this.bvhtree_frame = default;
+            this.seed = default;
+            this.child_seed = default;
+            this.flag = default;
+            this.totpart = default;
+            this.totunexist = default;
+            this.totchild = default;
+            this.totcached = default;
+            this.totchildcache = default;
+            this.recalc = default;
+            this.target_psys = default;
+            this.totkeyed = default;
+            this.bakespace = default;
+            this._pad1 = default;
+            this.bb_uvname = default;
+            this._pad2 = default;
+            this.vgroup = default;
+            this.vg_neg = default;
+            this.rt3 = default;
+            this._pad3 = default;
+            this.ptr_pointcache = default;
+            this.ptcaches = default;
+            this.ptr_effectors = default;
+            this.ptr_fluid_springs = default;
+            this.tot_fluidsprings = default;
+            this.alloc_fluidsprings = default;
+            this.ptr_tree = default;
+            this.ptr_bvhtree = default;
+            this.ptr_pdd = default;
+            this.dt_frac = default;
+            this.lattice_strength = default;
+            this.ptr_batch_cache = default;
+            this.ptr_orig_psys = default;
+        }
         public ParticleSystem(
                     ParticleSystem ptr_next, 
                     ParticleSystem ptr_prev, 
diff --git a/BlendFile/DNA/ParticleSystemModifierData.cs b/BlendFile/DNA/ParticleSystemModifierData.cs
index f493fd6..90dae8e 100644
--- a/BlendFile/DNA/ParticleSystemModifierData.cs
+++ b/BlendFile/DNA/ParticleSystemModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(9, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public ParticleSystemModifierData() {
+            this.modifier = default;
+            this.ptr_psys = default;
+            this.ptr_mesh_final = default;
+            this.ptr_mesh_original = default;
+            this.totdmvert = default;
+            this.totdmedge = default;
+            this.totdmface = default;
+            this.flag = default;
+            this._pad = default;
+            this.ptr__pad1 = default;
+        }
         public ParticleSystemModifierData(ModifierData modifier, ParticleSystem ptr_psys, Mesh ptr_mesh_final, Mesh ptr_mesh_original, int totdmvert, int totdmedge, int totdmface, short flag, char[] _pad, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_psys = ptr_psys;
diff --git a/BlendFile/DNA/ParticleTarget.cs b/BlendFile/DNA/ParticleTarget.cs
index ff7c7b5..ffe5d7d 100644
--- a/BlendFile/DNA/ParticleTarget.cs
+++ b/BlendFile/DNA/ParticleTarget.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float time;
         [DNAFieldAttribute(7, "float", "duration", 4)]
         public float duration;
+        public ParticleTarget() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_ob = default;
+            this.psys = default;
+            this.flag = default;
+            this.mode = default;
+            this.time = default;
+            this.duration = default;
+        }
         public ParticleTarget(ParticleTarget ptr_next, ParticleTarget ptr_prev, Object ptr_ob, int psys, short flag, short mode, float time, float duration) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/PhysicsSettings.cs b/BlendFile/DNA/PhysicsSettings.cs
index ef12177..da8d31d 100644
--- a/BlendFile/DNA/PhysicsSettings.cs
+++ b/BlendFile/DNA/PhysicsSettings.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int quick_cache_step;
         [DNAFieldAttribute(3, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public PhysicsSettings() {
+            this.gravity = default;
+            this.flag = default;
+            this.quick_cache_step = default;
+            this._pad0 = default;
+        }
         public PhysicsSettings(float[] gravity, int flag, int quick_cache_step, char[] _pad0) {
             this.gravity = gravity;
             this.flag = flag;
diff --git a/BlendFile/DNA/PixelShaderFxData.cs b/BlendFile/DNA/PixelShaderFxData.cs
index fd6b2d1..3b6bc45 100644
--- a/BlendFile/DNA/PixelShaderFxData.cs
+++ b/BlendFile/DNA/PixelShaderFxData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[] rgba = new System.Single[4];
         [DNAFieldAttribute(4, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public PixelShaderFxData() {
+            this.shaderfx = default;
+            this.size = default;
+            this.flag = default;
+            this.rgba = default;
+            this.runtime = default;
+        }
         public PixelShaderFxData(ShaderFxData shaderfx, int[] size, int flag, float[] rgba, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.size = size;
diff --git a/BlendFile/DNA/PointCache.cs b/BlendFile/DNA/PointCache.cs
index b863f1f..26ec298 100644
--- a/BlendFile/DNA/PointCache.cs
+++ b/BlendFile/DNA/PointCache.cs
@@ -63,6 +63,32 @@ namespace BlendFile.DNA {
         public ListBase mem_cache;
         [DNAFieldAttribute(23, "PTCacheEdit", "*edit", 0)]
         public PTCacheEdit ptr_edit;
+        public PointCache() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.flag = default;
+            this.step = default;
+            this.simframe = default;
+            this.startframe = default;
+            this.endframe = default;
+            this.editframe = default;
+            this.last_exact = default;
+            this.last_valid = default;
+            this._pad = default;
+            this.totpoint = default;
+            this.index = default;
+            this.compression = default;
+            this._pad0 = default;
+            this.name = default;
+            this.prev_name = default;
+            this.info = default;
+            this.path = default;
+            this.ptr_cached_frames = default;
+            this.cached_frames_len = default;
+            this._pad1 = default;
+            this.mem_cache = default;
+            this.ptr_edit = default;
+        }
         public PointCache(
                     PointCache ptr_next, 
                     PointCache ptr_prev, 
diff --git a/BlendFile/DNA/PointCloud.cs b/BlendFile/DNA/PointCloud.cs
index ef8f1c5..cbbdd86 100644
--- a/BlendFile/DNA/PointCloud.cs
+++ b/BlendFile/DNA/PointCloud.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public PointCloudRuntimeHandle ptr_runtime;
         [DNAFieldAttribute(11, "void", "*batch_cache", 0)]
         public object ptr_batch_cache;
+        public PointCloud() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.flag = default;
+            this.totpoint = default;
+            this.pdata = default;
+            this.attributes_active_index = default;
+            this._pad4 = default;
+            this.ptr_ptr_mat = default;
+            this.totcol = default;
+            this._pad3 = default;
+            this.ptr_runtime = default;
+            this.ptr_batch_cache = default;
+        }
         public PointCloud(ID id, AnimData ptr_adt, int flag, int totpoint, CustomData pdata, int attributes_active_index, int _pad4, Material ptr_ptr_mat, short totcol, short[] _pad3, PointCloudRuntimeHandle ptr_runtime, object ptr_batch_cache) {
             this.id = id;
             this.ptr_adt = ptr_adt;
diff --git a/BlendFile/DNA/PointDensity.cs b/BlendFile/DNA/PointDensity.cs
index 9ff5f59..4c15348 100644
--- a/BlendFile/DNA/PointDensity.cs
+++ b/BlendFile/DNA/PointDensity.cs
@@ -71,6 +71,36 @@ namespace BlendFile.DNA {
         public ColorBand ptr_coba;
         [DNAFieldAttribute(27, "CurveMapping", "*falloff_curve", 424)]
         public CurveMapping ptr_falloff_curve;
+        public PointDensity() {
+            this.flag = default;
+            this.falloff_type = default;
+            this.falloff_softness = default;
+            this.radius = default;
+            this.source = default;
+            this._pad0 = default;
+            this.color_source = default;
+            this.ob_color_source = default;
+            this.totpoints = default;
+            this.ptr_object = default;
+            this.psys = default;
+            this.psys_cache_space = default;
+            this.ob_cache_space = default;
+            this.vertex_attribute_name = default;
+            this._pad1 = default;
+            this.ptr_point_tree = default;
+            this.ptr_point_data = default;
+            this.noise_size = default;
+            this.noise_depth = default;
+            this.noise_influence = default;
+            this.noise_basis = default;
+            this._pad2 = default;
+            this.noise_fac = default;
+            this.speed_scale = default;
+            this.falloff_speed_scale = default;
+            this._pad3 = default;
+            this.ptr_coba = default;
+            this.ptr_falloff_curve = default;
+        }
         public PointDensity(
                     short flag, 
                     short falloff_type, 
diff --git a/BlendFile/DNA/PreviewImage.cs b/BlendFile/DNA/PreviewImage.cs
index 4600705..4eb687a 100644
--- a/BlendFile/DNA/PreviewImage.cs
+++ b/BlendFile/DNA/PreviewImage.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int[] ptr_r = new System.Int32[2];
         [DNAFieldAttribute(5, "PreviewImageRuntimeHandle", "*runtime", 0)]
         public PreviewImageRuntimeHandle ptr_runtime;
+        public PreviewImage() {
+            this.w = default;
+            this.h = default;
+            this.flag = default;
+            this.changed_timestamp = default;
+            this.ptr_r = default;
+            this.ptr_runtime = default;
+        }
         public PreviewImage(int[] w, int[] h, short[] flag, short[] changed_timestamp, int[] ptr_r, PreviewImageRuntimeHandle ptr_runtime) {
             this.w = w;
             this.h = h;
diff --git a/BlendFile/DNA/RaytraceEEVEE.cs b/BlendFile/DNA/RaytraceEEVEE.cs
index 14aaecb..bd296a6 100644
--- a/BlendFile/DNA/RaytraceEEVEE.cs
+++ b/BlendFile/DNA/RaytraceEEVEE.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(5, "int", "denoise_stages", 4)]
         public int denoise_stages;
+        public RaytraceEEVEE() {
+            this.screen_trace_quality = default;
+            this.screen_trace_thickness = default;
+            this.trace_max_roughness = default;
+            this.resolution_scale = default;
+            this.flag = default;
+            this.denoise_stages = default;
+        }
         public RaytraceEEVEE(float screen_trace_quality, float screen_trace_thickness, float trace_max_roughness, int resolution_scale, int flag, int denoise_stages) {
             this.screen_trace_quality = screen_trace_quality;
             this.screen_trace_thickness = screen_trace_thickness;
diff --git a/BlendFile/DNA/RegionAssetShelf.cs b/BlendFile/DNA/RegionAssetShelf.cs
index 30fed17..c860b5e 100644
--- a/BlendFile/DNA/RegionAssetShelf.cs
+++ b/BlendFile/DNA/RegionAssetShelf.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public ListBase shelves;
         [DNAFieldAttribute(1, "AssetShelf", "*active_shelf", 216)]
         public AssetShelf ptr_active_shelf;
+        public RegionAssetShelf() {
+            this.shelves = default;
+            this.ptr_active_shelf = default;
+        }
         public RegionAssetShelf(ListBase shelves, AssetShelf ptr_active_shelf) {
             this.shelves = shelves;
             this.ptr_active_shelf = ptr_active_shelf;
diff --git a/BlendFile/DNA/RegionView3D.cs b/BlendFile/DNA/RegionView3D.cs
index fc290d4..4b42cea 100644
--- a/BlendFile/DNA/RegionView3D.cs
+++ b/BlendFile/DNA/RegionView3D.cs
@@ -105,6 +105,53 @@ namespace BlendFile.DNA {
         public float rot_angle;
         [DNAFieldAttribute(44, "float", "rot_axis[3]", 4)]
         public float[] rot_axis = new System.Single[3];
+        public RegionView3D() {
+            this.winmat = default;
+            this.viewmat = default;
+            this.viewinv = default;
+            this.persmat = default;
+            this.persinv = default;
+            this.viewcamtexcofac = default;
+            this.viewmatob = default;
+            this.persmatob = default;
+            this.clip = default;
+            this.clip_local = default;
+            this.ptr_clipbb = default;
+            this.ptr_localvd = default;
+            this.ptr_view_render = default;
+            this.ptr_sms = default;
+            this.ptr_smooth_timer = default;
+            this.twmat = default;
+            this.tw_axis_min = default;
+            this.tw_axis_max = default;
+            this.tw_axis_matrix = default;
+            this.gridview = default;
+            this.viewquat = default;
+            this.dist = default;
+            this.camdx = default;
+            this.camdy = default;
+            this.pixsize = default;
+            this.ofs = default;
+            this.camzoom = default;
+            this.is_persp = default;
+            this.persp = default;
+            this.view = default;
+            this.view_axis_roll = default;
+            this.viewlock = default;
+            this.runtime_viewlock = default;
+            this.viewlock_quad = default;
+            this._pad = default;
+            this.ofs_lock = default;
+            this.twdrawflag = default;
+            this.rflag = default;
+            this.lviewquat = default;
+            this.lpersp = default;
+            this.lview = default;
+            this.lview_axis_roll = default;
+            this._pad8 = default;
+            this.rot_angle = default;
+            this.rot_axis = default;
+        }
         public RegionView3D(
                     float[,] winmat, 
                     float[,] viewmat, 
diff --git a/BlendFile/DNA/RemeshModifierData.cs b/BlendFile/DNA/RemeshModifierData.cs
index 9090806..9bafe56 100644
--- a/BlendFile/DNA/RemeshModifierData.cs
+++ b/BlendFile/DNA/RemeshModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public float voxel_size;
         [DNAFieldAttribute(9, "float", "adaptivity", 4)]
         public float adaptivity;
+        public RemeshModifierData() {
+            this.modifier = default;
+            this.threshold = default;
+            this.scale = default;
+            this.hermite_num = default;
+            this.depth = default;
+            this.flag = default;
+            this.mode = default;
+            this._pad = default;
+            this.voxel_size = default;
+            this.adaptivity = default;
+        }
         public RemeshModifierData(ModifierData modifier, float threshold, float scale, float hermite_num, char depth, char flag, char mode, char _pad, float voxel_size, float adaptivity) {
             this.modifier = modifier;
             this.threshold = threshold;
diff --git a/BlendFile/DNA/RenderData.cs b/BlendFile/DNA/RenderData.cs
index d88859f..21ed049 100644
--- a/BlendFile/DNA/RenderData.cs
+++ b/BlendFile/DNA/RenderData.cs
@@ -191,6 +191,96 @@ namespace BlendFile.DNA {
         public char use_old_cpu_compositor;
         [DNAFieldAttribute(87, "char", "_pad10[7]", 1)]
         public char[] _pad10 = new System.Char[7];
+        public RenderData() {
+            this.im_format = default;
+            this.ptr__pad = default;
+            this.ffcodecdata = default;
+            this.cfra = default;
+            this.sfra = default;
+            this.efra = default;
+            this.subframe = default;
+            this.psfra = default;
+            this.pefra = default;
+            this.images = default;
+            this.framapto = default;
+            this.flag = default;
+            this.threads = default;
+            this.framelen = default;
+            this.frame_step = default;
+            this.dimensionspreset = default;
+            this.size = default;
+            this.xsch = default;
+            this.ysch = default;
+            this.tilex = default;
+            this.tiley = default;
+            this.planes = default;
+            this.imtype = default;
+            this.subimtype = default;
+            this.quality = default;
+            this.use_lock_interface = default;
+            this._pad7 = default;
+            this.scemode = default;
+            this.mode = default;
+            this.frs_sec = default;
+            this.alphamode = default;
+            this._pad0 = default;
+            this.border = default;
+            this.layers = default;
+            this.actlay = default;
+            this._pad1 = default;
+            this.xasp = default;
+            this.yasp = default;
+            this.frs_sec_base = default;
+            this.gauss = default;
+            this.color_mgt_flag = default;
+            this.dither_intensity = default;
+            this.bake_mode = default;
+            this.bake_flag = default;
+            this.bake_filter = default;
+            this.bake_samples = default;
+            this.bake_margin_type = default;
+            this._pad9 = default;
+            this.bake_biasdist = default;
+            this.bake_user_scale = default;
+            this.pic = default;
+            this.stamp = default;
+            this.stamp_font_id = default;
+            this._pad3 = default;
+            this.stamp_udata = default;
+            this.fg_stamp = default;
+            this.bg_stamp = default;
+            this.seq_prev_type = default;
+            this.seq_rend_type = default;
+            this.seq_flag = default;
+            this._pad5 = default;
+            this.simplify_subsurf = default;
+            this.simplify_subsurf_render = default;
+            this.simplify_gpencil = default;
+            this.simplify_particles = default;
+            this.simplify_particles_render = default;
+            this.simplify_volumes = default;
+            this.line_thickness_mode = default;
+            this.unit_line_thickness = default;
+            this.engine = default;
+            this._pad2 = default;
+            this.perf_flag = default;
+            this.bake = default;
+            this._pad8 = default;
+            this.preview_pixel_size = default;
+            this._pad4 = default;
+            this.views = default;
+            this.actview = default;
+            this.views_format = default;
+            this.hair_type = default;
+            this.hair_subdiv = default;
+            this.blurfac = default;
+            this.motion_blur_position = default;
+            this.mblur_shutter_curve = default;
+            this.compositor_device = default;
+            this.compositor_precision = default;
+            this.use_old_cpu_compositor = default;
+            this._pad10 = default;
+        }
         public RenderData(
                     ImageFormatData im_format, 
                     object ptr__pad, 
diff --git a/BlendFile/DNA/RenderSlot.cs b/BlendFile/DNA/RenderSlot.cs
index 04a40ec..ea59cb5 100644
--- a/BlendFile/DNA/RenderSlot.cs
+++ b/BlendFile/DNA/RenderSlot.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(3, "RenderResult", "*render", 0)]
         public RenderResult ptr_render;
+        public RenderSlot() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.ptr_render = default;
+        }
         public RenderSlot(RenderSlot ptr_next, RenderSlot ptr_prev, char[] name, RenderResult ptr_render) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/RepeatZoneViewerPathElem.cs b/BlendFile/DNA/RepeatZoneViewerPathElem.cs
index 4552b92..2b45abd 100644
--- a/BlendFile/DNA/RepeatZoneViewerPathElem.cs
+++ b/BlendFile/DNA/RepeatZoneViewerPathElem.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int repeat_output_node_id;
         [DNAFieldAttribute(2, "int", "iteration", 4)]
         public int iteration;
+        public RepeatZoneViewerPathElem() {
+            this.@base = default;
+            this.repeat_output_node_id = default;
+            this.iteration = default;
+        }
         public RepeatZoneViewerPathElem(ViewerPathElem @base, int repeat_output_node_id, int iteration) {
             this.@base = @base;
             this.repeat_output_node_id = repeat_output_node_id;
diff --git a/BlendFile/DNA/ReportList.cs b/BlendFile/DNA/ReportList.cs
index cd4818c..80156dc 100644
--- a/BlendFile/DNA/ReportList.cs
+++ b/BlendFile/DNA/ReportList.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public wmTimer ptr_reporttimer;
         [DNAFieldAttribute(6, "std_mutex_type", "*lock", 0)]
         public std_mutex_type ptr_lock;
+        public ReportList() {
+            this.list = default;
+            this.printlevel = default;
+            this.storelevel = default;
+            this.flag = default;
+            this._pad = default;
+            this.ptr_reporttimer = default;
+            this.ptr_lock = default;
+        }
         public ReportList(ListBase list, int printlevel, int storelevel, int flag, char[] _pad, wmTimer ptr_reporttimer, std_mutex_type ptr_lock) {
             this.list = list;
             this.printlevel = printlevel;
diff --git a/BlendFile/DNA/RigidBodyCon.cs b/BlendFile/DNA/RigidBodyCon.cs
index 824e8f7..4f56d30 100644
--- a/BlendFile/DNA/RigidBodyCon.cs
+++ b/BlendFile/DNA/RigidBodyCon.cs
@@ -89,6 +89,45 @@ namespace BlendFile.DNA {
         public float motor_ang_max_impulse;
         [DNAFieldAttribute(36, "void", "*physics_constraint", 0)]
         public object ptr_physics_constraint;
+        public RigidBodyCon() {
+            this.ptr_ob1 = default;
+            this.ptr_ob2 = default;
+            this.type = default;
+            this.num_solver_iterations = default;
+            this.flag = default;
+            this.breaking_threshold = default;
+            this.spring_type = default;
+            this._pad = default;
+            this.limit_lin_x_lower = default;
+            this.limit_lin_x_upper = default;
+            this.limit_lin_y_lower = default;
+            this.limit_lin_y_upper = default;
+            this.limit_lin_z_lower = default;
+            this.limit_lin_z_upper = default;
+            this.limit_ang_x_lower = default;
+            this.limit_ang_x_upper = default;
+            this.limit_ang_y_lower = default;
+            this.limit_ang_y_upper = default;
+            this.limit_ang_z_lower = default;
+            this.limit_ang_z_upper = default;
+            this.spring_stiffness_x = default;
+            this.spring_stiffness_y = default;
+            this.spring_stiffness_z = default;
+            this.spring_stiffness_ang_x = default;
+            this.spring_stiffness_ang_y = default;
+            this.spring_stiffness_ang_z = default;
+            this.spring_damping_x = default;
+            this.spring_damping_y = default;
+            this.spring_damping_z = default;
+            this.spring_damping_ang_x = default;
+            this.spring_damping_ang_y = default;
+            this.spring_damping_ang_z = default;
+            this.motor_lin_target_velocity = default;
+            this.motor_ang_target_velocity = default;
+            this.motor_lin_max_impulse = default;
+            this.motor_ang_max_impulse = default;
+            this.ptr_physics_constraint = default;
+        }
         public RigidBodyCon(
                     Object ptr_ob1, 
                     Object ptr_ob2, 
diff --git a/BlendFile/DNA/RigidBodyOb.cs b/BlendFile/DNA/RigidBodyOb.cs
index 5d9dba3..4531d48 100644
--- a/BlendFile/DNA/RigidBodyOb.cs
+++ b/BlendFile/DNA/RigidBodyOb.cs
@@ -51,6 +51,26 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(17, "RigidBodyOb_Shared", "*shared", 0)]
         public RigidBodyOb_Shared ptr_shared;
+        public RigidBodyOb() {
+            this.type = default;
+            this.shape = default;
+            this.flag = default;
+            this.col_groups = default;
+            this.mesh_source = default;
+            this._pad = default;
+            this.mass = default;
+            this.friction = default;
+            this.restitution = default;
+            this.margin = default;
+            this.lin_damping = default;
+            this.ang_damping = default;
+            this.lin_sleep_thresh = default;
+            this.ang_sleep_thresh = default;
+            this.orn = default;
+            this.pos = default;
+            this._pad1 = default;
+            this.ptr_shared = default;
+        }
         public RigidBodyOb(
                     short type, 
                     short shape, 
diff --git a/BlendFile/DNA/RigidBodyWorld.cs b/BlendFile/DNA/RigidBodyWorld.cs
index 0d9e038..8835d37 100644
--- a/BlendFile/DNA/RigidBodyWorld.cs
+++ b/BlendFile/DNA/RigidBodyWorld.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(13, "float", "time_scale", 4)]
         public float time_scale;
+        public RigidBodyWorld() {
+            this.ptr_effector_weights = default;
+            this.ptr_group = default;
+            this.ptr_ptr_objects = default;
+            this.ptr_constraints = default;
+            this._pad = default;
+            this.ltime = default;
+            this.ptr_shared = default;
+            this.ptr_pointcache = default;
+            this.ptcaches = default;
+            this.numbodies = default;
+            this.steps_per_second = default;
+            this.num_solver_iterations = default;
+            this.flag = default;
+            this.time_scale = default;
+        }
         public RigidBodyWorld(EffectorWeights ptr_effector_weights, Collection ptr_group, Object ptr_ptr_objects, Collection ptr_constraints, char[] _pad, float ltime, RigidBodyWorld_Shared ptr_shared, PointCache ptr_pointcache, ListBase ptcaches, int numbodies, short steps_per_second, short num_solver_iterations, int flag, float time_scale) {
             this.ptr_effector_weights = ptr_effector_weights;
             this.ptr_group = ptr_group;
diff --git a/BlendFile/DNA/RigidBodyWorld_Shared.cs b/BlendFile/DNA/RigidBodyWorld_Shared.cs
index 5b6754d..abec5f0 100644
--- a/BlendFile/DNA/RigidBodyWorld_Shared.cs
+++ b/BlendFile/DNA/RigidBodyWorld_Shared.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public ListBase ptcaches;
         [DNAFieldAttribute(2, "void", "*physics_world", 0)]
         public object ptr_physics_world;
+        public RigidBodyWorld_Shared() {
+            this.ptr_pointcache = default;
+            this.ptcaches = default;
+            this.ptr_physics_world = default;
+        }
         public RigidBodyWorld_Shared(PointCache ptr_pointcache, ListBase ptcaches, object ptr_physics_world) {
             this.ptr_pointcache = ptr_pointcache;
             this.ptcaches = ptcaches;
diff --git a/BlendFile/DNA/RimShaderFxData.cs b/BlendFile/DNA/RimShaderFxData.cs
index 59729e0..54d7f21 100644
--- a/BlendFile/DNA/RimShaderFxData.cs
+++ b/BlendFile/DNA/RimShaderFxData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(9, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public RimShaderFxData() {
+            this.shaderfx = default;
+            this.offset = default;
+            this.flag = default;
+            this.rim_rgb = default;
+            this.mask_rgb = default;
+            this.mode = default;
+            this.blur = default;
+            this.samples = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public RimShaderFxData(ShaderFxData shaderfx, int[] offset, int flag, float[] rim_rgb, float[] mask_rgb, int mode, int[] blur, int samples, char[] _pad, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.offset = offset;
diff --git a/BlendFile/DNA/SBVertex.cs b/BlendFile/DNA/SBVertex.cs
index 5c1325d..c61d716 100644
--- a/BlendFile/DNA/SBVertex.cs
+++ b/BlendFile/DNA/SBVertex.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct SBVertex {
         [DNAFieldAttribute(0, "float", "vec[4]", 4)]
         public float[] vec = new System.Single[4];
+        public SBVertex() {
+            this.vec = default;
+        }
         public SBVertex(float[] vec) {
             this.vec = vec;
         }
diff --git a/BlendFile/DNA/SDefBind.cs b/BlendFile/DNA/SDefBind.cs
index ee304c2..6ed907a 100644
--- a/BlendFile/DNA/SDefBind.cs
+++ b/BlendFile/DNA/SDefBind.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float normal_dist;
         [DNAFieldAttribute(5, "float", "influence", 4)]
         public float influence;
+        public SDefBind() {
+            this.ptr_vert_inds = default;
+            this.numverts = default;
+            this.mode = default;
+            this.ptr_vert_weights = default;
+            this.normal_dist = default;
+            this.influence = default;
+        }
         public SDefBind(int ptr_vert_inds, int numverts, int mode, float ptr_vert_weights, float normal_dist, float influence) {
             this.ptr_vert_inds = ptr_vert_inds;
             this.numverts = numverts;
diff --git a/BlendFile/DNA/SDefVert.cs b/BlendFile/DNA/SDefVert.cs
index fab9155..8e1a3ba 100644
--- a/BlendFile/DNA/SDefVert.cs
+++ b/BlendFile/DNA/SDefVert.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int numbinds;
         [DNAFieldAttribute(2, "int", "vertex_idx", 4)]
         public int vertex_idx;
+        public SDefVert() {
+            this.ptr_binds = default;
+            this.numbinds = default;
+            this.vertex_idx = default;
+        }
         public SDefVert(SDefBind ptr_binds, int numbinds, int vertex_idx) {
             this.ptr_binds = ptr_binds;
             this.numbinds = numbinds;
diff --git a/BlendFile/DNA/SPHFluidSettings.cs b/BlendFile/DNA/SPHFluidSettings.cs
index ffae83b..435eccc 100644
--- a/BlendFile/DNA/SPHFluidSettings.cs
+++ b/BlendFile/DNA/SPHFluidSettings.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public short solver;
         [DNAFieldAttribute(16, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public SPHFluidSettings() {
+            this.radius = default;
+            this.spring_k = default;
+            this.rest_length = default;
+            this.plasticity_constant = default;
+            this.yield_ratio = default;
+            this.plasticity_balance = default;
+            this.yield_balance = default;
+            this.viscosity_omega = default;
+            this.viscosity_beta = default;
+            this.stiffness_k = default;
+            this.stiffness_knear = default;
+            this.rest_density = default;
+            this.buoyancy = default;
+            this.flag = default;
+            this.spring_frames = default;
+            this.solver = default;
+            this._pad = default;
+        }
         public SPHFluidSettings(
                     float radius, 
                     float spring_k, 
diff --git a/BlendFile/DNA/Scene.cs b/BlendFile/DNA/Scene.cs
index 27695cd..e9f894f 100644
--- a/BlendFile/DNA/Scene.cs
+++ b/BlendFile/DNA/Scene.cs
@@ -131,6 +131,66 @@ namespace BlendFile.DNA {
         public SceneRuntimeHandle ptr_runtime;
         [DNAFieldAttribute(57, "void", "*_pad9", 0)]
         public object ptr__pad9;
+        public Scene() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.drawdata = default;
+            this.ptr_camera = default;
+            this.ptr_world = default;
+            this.ptr_set = default;
+            this.@base = default;
+            this.ptr_basact = default;
+            this.ptr__pad1 = default;
+            this.cursor = default;
+            this.lay = default;
+            this.layact = default;
+            this._pad2 = default;
+            this.flag = default;
+            this.use_nodes = default;
+            this._pad3 = default;
+            this.ptr_nodetree = default;
+            this.ptr_ed = default;
+            this.ptr_toolsettings = default;
+            this.ptr__pad4 = default;
+            this.safe_areas = default;
+            this.r = default;
+            this.audio = default;
+            this.markers = default;
+            this.transform_spaces = default;
+            this.orientation_slots = default;
+            this.ptr_sound_scene = default;
+            this.ptr_playback_handle = default;
+            this.ptr_sound_scrub_handle = default;
+            this.ptr_speaker_handles = default;
+            this.ptr_fps_info = default;
+            this.ptr_depsgraph_hash = default;
+            this._pad7 = default;
+            this.active_keyingset = default;
+            this.keyingsets = default;
+            this.unit = default;
+            this.ptr_gpd = default;
+            this.ptr_clip = default;
+            this.physics_settings = default;
+            this.ptr__pad8 = default;
+            this.customdata_mask = default;
+            this.customdata_mask_modal = default;
+            this.view_settings = default;
+            this.display_settings = default;
+            this.sequencer_colorspace_settings = default;
+            this.ptr_rigidbody_world = default;
+            this.ptr_preview = default;
+            this.view_layers = default;
+            this.ptr_master_collection = default;
+            this.ptr_layer_properties = default;
+            this.simulation_frame_start = default;
+            this.simulation_frame_end = default;
+            this.display = default;
+            this.eevee = default;
+            this.grease_pencil_settings = default;
+            this.hydra = default;
+            this.ptr_runtime = default;
+            this.ptr__pad9 = default;
+        }
         public Scene(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/SceneDisplay.cs b/BlendFile/DNA/SceneDisplay.cs
index 1d2f949..c2ba3d4 100644
--- a/BlendFile/DNA/SceneDisplay.cs
+++ b/BlendFile/DNA/SceneDisplay.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[6];
         [DNAFieldAttribute(9, "View3DShading", "shading", 944)]
         public View3DShading shading;
+        public SceneDisplay() {
+            this.light_direction = default;
+            this.shadow_shift = default;
+            this.shadow_focus = default;
+            this.matcap_ssao_distance = default;
+            this.matcap_ssao_attenuation = default;
+            this.matcap_ssao_samples = default;
+            this.viewport_aa = default;
+            this.render_aa = default;
+            this._pad = default;
+            this.shading = default;
+        }
         public SceneDisplay(float[] light_direction, float shadow_shift, float shadow_focus, float matcap_ssao_distance, float matcap_ssao_attenuation, int matcap_ssao_samples, char viewport_aa, char render_aa, char[] _pad, View3DShading shading) {
             this.light_direction = light_direction;
             this.shadow_shift = shadow_shift;
diff --git a/BlendFile/DNA/SceneEEVEE.cs b/BlendFile/DNA/SceneEEVEE.cs
index 57898bf..4135df8 100644
--- a/BlendFile/DNA/SceneEEVEE.cs
+++ b/BlendFile/DNA/SceneEEVEE.cs
@@ -119,6 +119,60 @@ namespace BlendFile.DNA {
         public float overscan;
         [DNAFieldAttribute(51, "float", "light_threshold", 4)]
         public float light_threshold;
+        public SceneEEVEE() {
+            this.flag = default;
+            this.gi_diffuse_bounces = default;
+            this.gi_cubemap_resolution = default;
+            this.gi_visibility_resolution = default;
+            this.gi_glossy_clamp = default;
+            this.gi_irradiance_pool_size = default;
+            this._pad0 = default;
+            this.taa_samples = default;
+            this.taa_render_samples = default;
+            this.volumetric_start = default;
+            this.volumetric_end = default;
+            this.volumetric_tile_size = default;
+            this.volumetric_samples = default;
+            this.volumetric_sample_distribution = default;
+            this.volumetric_light_clamp = default;
+            this.volumetric_shadow_samples = default;
+            this.volumetric_ray_depth = default;
+            this.gtao_distance = default;
+            this.gtao_thickness = default;
+            this.gtao_focus = default;
+            this.gtao_resolution = default;
+            this.fast_gi_step_count = default;
+            this.fast_gi_ray_count = default;
+            this.gtao_quality = default;
+            this.fast_gi_distance = default;
+            this.fast_gi_thickness_near = default;
+            this.fast_gi_thickness_far = default;
+            this.fast_gi_method = default;
+            this._pad1 = default;
+            this.bokeh_overblur = default;
+            this.bokeh_max_size = default;
+            this.bokeh_threshold = default;
+            this.bokeh_neighbor_max = default;
+            this.motion_blur_samples = default;
+            this.motion_blur_max = default;
+            this.motion_blur_steps = default;
+            this.motion_blur_position = default;
+            this.motion_blur_shutter = default;
+            this.motion_blur_depth_scale = default;
+            this.shadow_cube_size = default;
+            this.shadow_pool_size = default;
+            this.shadow_ray_count = default;
+            this.shadow_step_count = default;
+            this.shadow_resolution_scale = default;
+            this.clamp_surface_direct = default;
+            this.clamp_surface_indirect = default;
+            this.clamp_volume_direct = default;
+            this.clamp_volume_indirect = default;
+            this.ray_tracing_method = default;
+            this.ray_tracing_options = default;
+            this.overscan = default;
+            this.light_threshold = default;
+        }
         public SceneEEVEE(
                     int flag, 
                     int gi_diffuse_bounces, 
diff --git a/BlendFile/DNA/SceneGpencil.cs b/BlendFile/DNA/SceneGpencil.cs
index 71d65eb..479f401 100644
--- a/BlendFile/DNA/SceneGpencil.cs
+++ b/BlendFile/DNA/SceneGpencil.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float smaa_threshold;
         [DNAFieldAttribute(1, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public SceneGpencil() {
+            this.smaa_threshold = default;
+            this._pad = default;
+        }
         public SceneGpencil(float smaa_threshold, char[] _pad) {
             this.smaa_threshold = smaa_threshold;
             this._pad = _pad;
diff --git a/BlendFile/DNA/SceneHydra.cs b/BlendFile/DNA/SceneHydra.cs
index 14ad071..fc2c135 100644
--- a/BlendFile/DNA/SceneHydra.cs
+++ b/BlendFile/DNA/SceneHydra.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int export_method;
         [DNAFieldAttribute(1, "int", "_pad0", 4)]
         public int _pad0;
+        public SceneHydra() {
+            this.export_method = default;
+            this._pad0 = default;
+        }
         public SceneHydra(int export_method, int _pad0) {
             this.export_method = export_method;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/SceneRenderLayer.cs b/BlendFile/DNA/SceneRenderLayer.cs
index 31f9c43..b10b32b 100644
--- a/BlendFile/DNA/SceneRenderLayer.cs
+++ b/BlendFile/DNA/SceneRenderLayer.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public IDProperty ptr_prop;
         [DNAFieldAttribute(14, "FreestyleConfig", "freestyleConfig", 56)]
         public FreestyleConfig freestyleConfig;
+        public SceneRenderLayer() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.ptr_mat_override = default;
+            this.ptr_world_override = default;
+            this.lay = default;
+            this.lay_zmask = default;
+            this.lay_exclude = default;
+            this.layflag = default;
+            this.passflag = default;
+            this.pass_xor = default;
+            this.samples = default;
+            this.pass_alpha_threshold = default;
+            this.ptr_prop = default;
+            this.freestyleConfig = default;
+        }
         public SceneRenderLayer(SceneRenderLayer ptr_next, SceneRenderLayer ptr_prev, char[] name, Material ptr_mat_override, World ptr_world_override, int lay, int lay_zmask, int lay_exclude, int layflag, int passflag, int pass_xor, int samples, float pass_alpha_threshold, IDProperty ptr_prop, FreestyleConfig freestyleConfig) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SceneRenderView.cs b/BlendFile/DNA/SceneRenderView.cs
index feb51bd..52da883 100644
--- a/BlendFile/DNA/SceneRenderView.cs
+++ b/BlendFile/DNA/SceneRenderView.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int viewflag;
         [DNAFieldAttribute(5, "char", "_pad2[4]", 1)]
         public char[] _pad2 = new System.Char[4];
+        public SceneRenderView() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.suffix = default;
+            this.viewflag = default;
+            this._pad2 = default;
+        }
         public SceneRenderView(SceneRenderView ptr_next, SceneRenderView ptr_prev, char[] name, char[] suffix, int viewflag, char[] _pad2) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Scopes.cs b/BlendFile/DNA/Scopes.cs
index 73907c3..e801f59 100644
--- a/BlendFile/DNA/Scopes.cs
+++ b/BlendFile/DNA/Scopes.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public float ptr_vecscope;
         [DNAFieldAttribute(18, "float", "*vecscope_rgb", 4)]
         public float ptr_vecscope_rgb;
+        public Scopes() {
+            this.ok = default;
+            this.sample_full = default;
+            this.sample_lines = default;
+            this.wavefrm_mode = default;
+            this.vecscope_mode = default;
+            this.wavefrm_height = default;
+            this.vecscope_height = default;
+            this.waveform_tot = default;
+            this.accuracy = default;
+            this.wavefrm_alpha = default;
+            this.wavefrm_yfac = default;
+            this.vecscope_alpha = default;
+            this.minmax = default;
+            this.hist = default;
+            this.ptr_waveform_1 = default;
+            this.ptr_waveform_2 = default;
+            this.ptr_waveform_3 = default;
+            this.ptr_vecscope = default;
+            this.ptr_vecscope_rgb = default;
+        }
         public Scopes(
                     int ok, 
                     int sample_full, 
diff --git a/BlendFile/DNA/ScrArea.cs b/BlendFile/DNA/ScrArea.cs
index b15f565..818cdcc 100644
--- a/BlendFile/DNA/ScrArea.cs
+++ b/BlendFile/DNA/ScrArea.cs
@@ -65,6 +65,33 @@ namespace BlendFile.DNA {
         public ListBase actionzones;
         [DNAFieldAttribute(24, "ScrArea_Runtime", "runtime", 16)]
         public ScrArea_Runtime runtime;
+        public ScrArea() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_v1 = default;
+            this.ptr_v2 = default;
+            this.ptr_v3 = default;
+            this.ptr_v4 = default;
+            this.ptr_full = default;
+            this.totrct = default;
+            this.spacetype = default;
+            this.butspacetype = default;
+            this.butspacetype_subtype = default;
+            this.winx = default;
+            this.winy = default;
+            this.headertype = default;
+            this.do_refresh = default;
+            this.flag = default;
+            this.region_active_win = default;
+            this._pad = default;
+            this.ptr_type = default;
+            this.ptr_global = default;
+            this.spacedata = default;
+            this.regionbase = default;
+            this.handlers = default;
+            this.actionzones = default;
+            this.runtime = default;
+        }
         public ScrArea(
                     ScrArea ptr_next, 
                     ScrArea ptr_prev, 
diff --git a/BlendFile/DNA/ScrAreaMap.cs b/BlendFile/DNA/ScrAreaMap.cs
index dc54743..d9062bc 100644
--- a/BlendFile/DNA/ScrAreaMap.cs
+++ b/BlendFile/DNA/ScrAreaMap.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public ListBase edgebase;
         [DNAFieldAttribute(2, "ListBase", "areabase", 16)]
         public ListBase areabase;
+        public ScrAreaMap() {
+            this.vertbase = default;
+            this.edgebase = default;
+            this.areabase = default;
+        }
         public ScrAreaMap(ListBase vertbase, ListBase edgebase, ListBase areabase) {
             this.vertbase = vertbase;
             this.edgebase = edgebase;
diff --git a/BlendFile/DNA/ScrArea_Runtime.cs b/BlendFile/DNA/ScrArea_Runtime.cs
index 7f7f2f0..d21c35d 100644
--- a/BlendFile/DNA/ScrArea_Runtime.cs
+++ b/BlendFile/DNA/ScrArea_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char is_tool_set;
         [DNAFieldAttribute(2, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public ScrArea_Runtime() {
+            this.ptr_tool = default;
+            this.is_tool_set = default;
+            this._pad0 = default;
+        }
         public ScrArea_Runtime(bToolRef ptr_tool, char is_tool_set, char[] _pad0) {
             this.ptr_tool = ptr_tool;
             this.is_tool_set = is_tool_set;
diff --git a/BlendFile/DNA/ScrEdge.cs b/BlendFile/DNA/ScrEdge.cs
index 5b0abdc..a5511c7 100644
--- a/BlendFile/DNA/ScrEdge.cs
+++ b/BlendFile/DNA/ScrEdge.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(6, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public ScrEdge() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_v1 = default;
+            this.ptr_v2 = default;
+            this.border = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public ScrEdge(ScrEdge ptr_next, ScrEdge ptr_prev, ScrVert ptr_v1, ScrVert ptr_v2, short border, short flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ScrGlobalAreaData.cs b/BlendFile/DNA/ScrGlobalAreaData.cs
index 3b64570..f730e34 100644
--- a/BlendFile/DNA/ScrGlobalAreaData.cs
+++ b/BlendFile/DNA/ScrGlobalAreaData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(5, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public ScrGlobalAreaData() {
+            this.cur_fixed_height = default;
+            this.size_min = default;
+            this.size_max = default;
+            this.align = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public ScrGlobalAreaData(short cur_fixed_height, short size_min, short size_max, short align, short flag, char[] _pad) {
             this.cur_fixed_height = cur_fixed_height;
             this.size_min = size_min;
diff --git a/BlendFile/DNA/ScrVert.cs b/BlendFile/DNA/ScrVert.cs
index b28364a..88bb692 100644
--- a/BlendFile/DNA/ScrVert.cs
+++ b/BlendFile/DNA/ScrVert.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(5, "short", "editflag", 2)]
         public short editflag;
+        public ScrVert() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_newv = default;
+            this.vec = default;
+            this.flag = default;
+            this.editflag = default;
+        }
         public ScrVert(ScrVert ptr_next, ScrVert ptr_prev, ScrVert ptr_newv, vec2s vec, short flag, short editflag) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ScrewModifierData.cs b/BlendFile/DNA/ScrewModifierData.cs
index f1e4d93..01e0e62 100644
--- a/BlendFile/DNA/ScrewModifierData.cs
+++ b/BlendFile/DNA/ScrewModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[5];
         [DNAFieldAttribute(11, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public ScrewModifierData() {
+            this.modifier = default;
+            this.ptr_ob_axis = default;
+            this.steps = default;
+            this.render_steps = default;
+            this.iter = default;
+            this.screw_ofs = default;
+            this.angle = default;
+            this.merge_dist = default;
+            this.flag = default;
+            this.axis = default;
+            this._pad = default;
+            this.ptr__pad1 = default;
+        }
         public ScrewModifierData(ModifierData modifier, Object ptr_ob_axis, int steps, int render_steps, int iter, float screw_ofs, float angle, float merge_dist, short flag, char axis, char[] _pad, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_ob_axis = ptr_ob_axis;
diff --git a/BlendFile/DNA/Script.cs b/BlendFile/DNA/Script.cs
index 39a4c75..37ee6de 100644
--- a/BlendFile/DNA/Script.cs
+++ b/BlendFile/DNA/Script.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char[] scriptname = new System.Char[1024];
         [DNAFieldAttribute(9, "char", "scriptarg[256]", 1)]
         public char[] scriptarg = new System.Char[256];
+        public Script() {
+            this.id = default;
+            this.ptr_py_draw = default;
+            this.ptr_py_event = default;
+            this.ptr_py_button = default;
+            this.ptr_py_browsercallback = default;
+            this.ptr_py_globaldict = default;
+            this.flags = default;
+            this.lastspace = default;
+            this.scriptname = default;
+            this.scriptarg = default;
+        }
         public Script(ID id, object ptr_py_draw, object ptr_py_event, object ptr_py_button, object ptr_py_browsercallback, object ptr_py_globaldict, int flags, int lastspace, char[] scriptname, char[] scriptarg) {
             this.id = id;
             this.ptr_py_draw = ptr_py_draw;
diff --git a/BlendFile/DNA/Sculpt.cs b/BlendFile/DNA/Sculpt.cs
index 6dca9b8..007312b 100644
--- a/BlendFile/DNA/Sculpt.cs
+++ b/BlendFile/DNA/Sculpt.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public CurveMapping ptr_automasking_cavity_curve_op;
         [DNAFieldAttribute(19, "Object", "*gravity_object", 1160)]
         public Object ptr_gravity_object;
+        public Sculpt() {
+            this.paint = default;
+            this.flags = default;
+            this.transform_mode = default;
+            this.automasking_flags = default;
+            this.radial_symm = default;
+            this.detail_size = default;
+            this.symmetrize_direction = default;
+            this.gravity_factor = default;
+            this.constant_detail = default;
+            this.detail_percent = default;
+            this.automasking_boundary_edges_propagation_steps = default;
+            this.automasking_cavity_blur_steps = default;
+            this.automasking_cavity_factor = default;
+            this.automasking_start_normal_limit = default;
+            this.automasking_start_normal_falloff = default;
+            this.automasking_view_normal_limit = default;
+            this.automasking_view_normal_falloff = default;
+            this.ptr_automasking_cavity_curve = default;
+            this.ptr_automasking_cavity_curve_op = default;
+            this.ptr_gravity_object = default;
+        }
         public Sculpt(
                     Paint paint, 
                     int flags, 
diff --git a/BlendFile/DNA/SeqConnection.cs b/BlendFile/DNA/SeqConnection.cs
index d575df5..509ee29 100644
--- a/BlendFile/DNA/SeqConnection.cs
+++ b/BlendFile/DNA/SeqConnection.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public SeqConnection ptr_prev;
         [DNAFieldAttribute(2, "Sequence", "*seq_ref", 464)]
         public Sequence ptr_seq_ref;
+        public SeqConnection() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_seq_ref = default;
+        }
         public SeqConnection(SeqConnection ptr_next, SeqConnection ptr_prev, Sequence ptr_seq_ref) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SeqRetimingHandle.cs b/BlendFile/DNA/SeqRetimingHandle.cs
index 51ae866..83770cb 100644
--- a/BlendFile/DNA/SeqRetimingHandle.cs
+++ b/BlendFile/DNA/SeqRetimingHandle.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float original_retiming_factor;
         [DNAFieldAttribute(7, "char", "_pad2[4]", 1)]
         public char[] _pad2 = new System.Char[4];
+        public SeqRetimingHandle() {
+            this.strip_frame_index = default;
+            this.flag = default;
+            this._pad0 = default;
+            this.retiming_factor = default;
+            this._pad1 = default;
+            this.original_strip_frame_index = default;
+            this.original_retiming_factor = default;
+            this._pad2 = default;
+        }
         public SeqRetimingHandle(double strip_frame_index, int flag, int _pad0, float retiming_factor, char[] _pad1, double original_strip_frame_index, float original_retiming_factor, char[] _pad2) {
             this.strip_frame_index = strip_frame_index;
             this.flag = flag;
diff --git a/BlendFile/DNA/SeqTimelineChannel.cs b/BlendFile/DNA/SeqTimelineChannel.cs
index cb67446..00b7b75 100644
--- a/BlendFile/DNA/SeqTimelineChannel.cs
+++ b/BlendFile/DNA/SeqTimelineChannel.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int index;
         [DNAFieldAttribute(4, "int", "flag", 4)]
         public int flag;
+        public SeqTimelineChannel() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.index = default;
+            this.flag = default;
+        }
         public SeqTimelineChannel(SeqTimelineChannel ptr_next, SeqTimelineChannel ptr_prev, char[] name, int index, int flag) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Sequence.cs b/BlendFile/DNA/Sequence.cs
index 912afb8..7319d6e 100644
--- a/BlendFile/DNA/Sequence.cs
+++ b/BlendFile/DNA/Sequence.cs
@@ -151,6 +151,76 @@ namespace BlendFile.DNA {
         public char[] _pad6 = new System.Char[4];
         [DNAFieldAttribute(67, "SequenceRuntime", "runtime", 8)]
         public SequenceRuntime runtime;
+        public Sequence() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_tmp = default;
+            this.ptr_lib = default;
+            this.name = default;
+            this.flag = default;
+            this.type = default;
+            this.len = default;
+            this.start = default;
+            this.startofs = default;
+            this.endofs = default;
+            this.startstill = default;
+            this.endstill = default;
+            this.machine = default;
+            this.startdisp = default;
+            this.enddisp = default;
+            this.sat = default;
+            this.mul = default;
+            this.streamindex = default;
+            this._pad = default;
+            this.multicam_source = default;
+            this.clip_flag = default;
+            this.ptr_strip = default;
+            this.ptr_ipo = default;
+            this.ptr_scene = default;
+            this.ptr_scene_camera = default;
+            this.ptr_clip = default;
+            this.ptr_mask = default;
+            this.anims = default;
+            this.effect_fader = default;
+            this.speed_fader = default;
+            this.ptr_seq1 = default;
+            this.ptr_seq2 = default;
+            this.ptr__pad7 = default;
+            this._pad8 = default;
+            this.seqbase = default;
+            this.channels = default;
+            this.connections = default;
+            this.ptr_sound = default;
+            this.ptr_scene_sound = default;
+            this.volume = default;
+            this.pitch = default;
+            this.pan = default;
+            this.strobe = default;
+            this.sound_offset = default;
+            this._pad4 = default;
+            this.ptr_effectdata = default;
+            this.anim_startofs = default;
+            this.anim_endofs = default;
+            this.blend_mode = default;
+            this.blend_opacity = default;
+            this.color_tag = default;
+            this.alpha_mode = default;
+            this._pad2 = default;
+            this.cache_flag = default;
+            this.sfra = default;
+            this.views_format = default;
+            this._pad3 = default;
+            this.ptr_stereo3d_format = default;
+            this.ptr_prop = default;
+            this.modifiers = default;
+            this.media_playback_rate = default;
+            this.speed_factor = default;
+            this.ptr_retiming_handles = default;
+            this.ptr__pad5 = default;
+            this.retiming_handle_num = default;
+            this._pad6 = default;
+            this.runtime = default;
+        }
         public Sequence(
                     Sequence ptr_next, 
                     Sequence ptr_prev, 
diff --git a/BlendFile/DNA/SequenceModifierData.cs b/BlendFile/DNA/SequenceModifierData.cs
index 24f727c..d23dd10 100644
--- a/BlendFile/DNA/SequenceModifierData.cs
+++ b/BlendFile/DNA/SequenceModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public Sequence ptr_mask_sequence;
         [DNAFieldAttribute(8, "Mask", "*mask_id", 272)]
         public Mask ptr_mask_id;
+        public SequenceModifierData() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.flag = default;
+            this.name = default;
+            this.mask_input_type = default;
+            this.mask_time = default;
+            this.ptr_mask_sequence = default;
+            this.ptr_mask_id = default;
+        }
         public SequenceModifierData(SequenceModifierData ptr_next, SequenceModifierData ptr_prev, int type, int flag, char[] name, int mask_input_type, int mask_time, Sequence ptr_mask_sequence, Mask ptr_mask_id) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SequenceRuntime.cs b/BlendFile/DNA/SequenceRuntime.cs
index fa93e30..26ec78a 100644
--- a/BlendFile/DNA/SequenceRuntime.cs
+++ b/BlendFile/DNA/SequenceRuntime.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct SequenceRuntime {
         [DNAFieldAttribute(0, "SessionUID", "session_uid", 8)]
         public SessionUID session_uid;
+        public SequenceRuntime() {
+            this.session_uid = default;
+        }
         public SequenceRuntime(SessionUID session_uid) {
             this.session_uid = session_uid;
         }
diff --git a/BlendFile/DNA/SequencerCacheOverlay.cs b/BlendFile/DNA/SequencerCacheOverlay.cs
index 0b83273..d411216 100644
--- a/BlendFile/DNA/SequencerCacheOverlay.cs
+++ b/BlendFile/DNA/SequencerCacheOverlay.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(1, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public SequencerCacheOverlay() {
+            this.flag = default;
+            this._pad0 = default;
+        }
         public SequencerCacheOverlay(int flag, char[] _pad0) {
             this.flag = flag;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/SequencerMaskModifierData.cs b/BlendFile/DNA/SequencerMaskModifierData.cs
index 096cc38..27612df 100644
--- a/BlendFile/DNA/SequencerMaskModifierData.cs
+++ b/BlendFile/DNA/SequencerMaskModifierData.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct SequencerMaskModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
+        public SequencerMaskModifierData() {
+            this.modifier = default;
+        }
         public SequencerMaskModifierData(SequenceModifierData modifier) {
             this.modifier = modifier;
         }
diff --git a/BlendFile/DNA/SequencerPreviewOverlay.cs b/BlendFile/DNA/SequencerPreviewOverlay.cs
index 5a3a17e..2df6fff 100644
--- a/BlendFile/DNA/SequencerPreviewOverlay.cs
+++ b/BlendFile/DNA/SequencerPreviewOverlay.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(1, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public SequencerPreviewOverlay() {
+            this.flag = default;
+            this._pad0 = default;
+        }
         public SequencerPreviewOverlay(int flag, char[] _pad0) {
             this.flag = flag;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/SequencerTimelineOverlay.cs b/BlendFile/DNA/SequencerTimelineOverlay.cs
index 9972177..7db7055 100644
--- a/BlendFile/DNA/SequencerTimelineOverlay.cs
+++ b/BlendFile/DNA/SequencerTimelineOverlay.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(1, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public SequencerTimelineOverlay() {
+            this.flag = default;
+            this._pad0 = default;
+        }
         public SequencerTimelineOverlay(int flag, char[] _pad0) {
             this.flag = flag;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/SequencerTonemapModifierData.cs b/BlendFile/DNA/SequencerTonemapModifierData.cs
index ad26d3f..c78c01f 100644
--- a/BlendFile/DNA/SequencerTonemapModifierData.cs
+++ b/BlendFile/DNA/SequencerTonemapModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public float correction;
         [DNAFieldAttribute(8, "int", "type", 4)]
         public int type;
+        public SequencerTonemapModifierData() {
+            this.modifier = default;
+            this.key = default;
+            this.offset = default;
+            this.gamma = default;
+            this.intensity = default;
+            this.contrast = default;
+            this.adaptation = default;
+            this.correction = default;
+            this.type = default;
+        }
         public SequencerTonemapModifierData(SequenceModifierData modifier, float key, float offset, float gamma, float intensity, float contrast, float adaptation, float correction, int type) {
             this.modifier = modifier;
             this.key = key;
diff --git a/BlendFile/DNA/SequencerToolSettings.cs b/BlendFile/DNA/SequencerToolSettings.cs
index ea74912..f64e92c 100644
--- a/BlendFile/DNA/SequencerToolSettings.cs
+++ b/BlendFile/DNA/SequencerToolSettings.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int snap_distance;
         [DNAFieldAttribute(5, "int", "pivot_point", 4)]
         public int pivot_point;
+        public SequencerToolSettings() {
+            this.fit_method = default;
+            this.snap_mode = default;
+            this.snap_flag = default;
+            this.overlap_mode = default;
+            this.snap_distance = default;
+            this.pivot_point = default;
+        }
         public SequencerToolSettings(int fit_method, short snap_mode, short snap_flag, int overlap_mode, int snap_distance, int pivot_point) {
             this.fit_method = fit_method;
             this.snap_mode = snap_mode;
diff --git a/BlendFile/DNA/SessionUID.cs b/BlendFile/DNA/SessionUID.cs
index d8a8562..586ddc4 100644
--- a/BlendFile/DNA/SessionUID.cs
+++ b/BlendFile/DNA/SessionUID.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct SessionUID {
         [DNAFieldAttribute(0, "uint64_t", "uid_", 8)]
         public ulong uid_;
+        public SessionUID() {
+            this.uid_ = default;
+        }
         public SessionUID(ulong uid_) {
             this.uid_ = uid_;
         }
diff --git a/BlendFile/DNA/ShaderFxData.cs b/BlendFile/DNA/ShaderFxData.cs
index 024f51d..1e0c2d9 100644
--- a/BlendFile/DNA/ShaderFxData.cs
+++ b/BlendFile/DNA/ShaderFxData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(8, "char", "*error", 1)]
         public char ptr_error;
+        public ShaderFxData() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.mode = default;
+            this._pad0 = default;
+            this.flag = default;
+            this.ui_expand_flag = default;
+            this.name = default;
+            this.ptr_error = default;
+        }
         public ShaderFxData(ShaderFxData ptr_next, ShaderFxData ptr_prev, int type, int mode, char[] _pad0, short flag, short ui_expand_flag, char[] name, char ptr_error) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ShaderFxData_Runtime.cs b/BlendFile/DNA/ShaderFxData_Runtime.cs
index 19d243d..55dece8 100644
--- a/BlendFile/DNA/ShaderFxData_Runtime.cs
+++ b/BlendFile/DNA/ShaderFxData_Runtime.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public DRWShadingGroup ptr_fx_sh_b;
         [DNAFieldAttribute(4, "DRWShadingGroup", "*fx_sh_c", 0)]
         public DRWShadingGroup ptr_fx_sh_c;
+        public ShaderFxData_Runtime() {
+            this.loc = default;
+            this._pad = default;
+            this.ptr_fx_sh = default;
+            this.ptr_fx_sh_b = default;
+            this.ptr_fx_sh_c = default;
+        }
         public ShaderFxData_Runtime(float[] loc, char[] _pad, DRWShadingGroup ptr_fx_sh, DRWShadingGroup ptr_fx_sh_b, DRWShadingGroup ptr_fx_sh_c) {
             this.loc = loc;
             this._pad = _pad;
diff --git a/BlendFile/DNA/ShadowShaderFxData.cs b/BlendFile/DNA/ShadowShaderFxData.cs
index 5b33b7c..8cc1008 100644
--- a/BlendFile/DNA/ShadowShaderFxData.cs
+++ b/BlendFile/DNA/ShadowShaderFxData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(14, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public ShadowShaderFxData() {
+            this.shaderfx = default;
+            this.ptr_object = default;
+            this.offset = default;
+            this.flag = default;
+            this.shadow_rgba = default;
+            this.amplitude = default;
+            this.period = default;
+            this.phase = default;
+            this.orientation = default;
+            this.scale = default;
+            this.rotation = default;
+            this.blur = default;
+            this.samples = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public ShadowShaderFxData(ShaderFxData shaderfx, Object ptr_object, int[] offset, int flag, float[] shadow_rgba, float amplitude, float period, float phase, int orientation, float[] scale, float rotation, int[] blur, int samples, char[] _pad, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/ShapeKeyModifierData.cs b/BlendFile/DNA/ShapeKeyModifierData.cs
index 96efb8e..d755667 100644
--- a/BlendFile/DNA/ShapeKeyModifierData.cs
+++ b/BlendFile/DNA/ShapeKeyModifierData.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct ShapeKeyModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
+        public ShapeKeyModifierData() {
+            this.modifier = default;
+        }
         public ShapeKeyModifierData(ModifierData modifier) {
             this.modifier = modifier;
         }
diff --git a/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs b/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs
index 46be5a8..cf3becc 100644
--- a/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs
+++ b/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public int smooth_step;
         [DNAFieldAttribute(19, "ShrinkwrapTreeData", "*cache_data", 0)]
         public ShrinkwrapTreeData ptr_cache_data;
+        public ShrinkwrapGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_target = default;
+            this.ptr_aux_target = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.layer_pass = default;
+            this.keep_dist = default;
+            this.shrink_type = default;
+            this.shrink_opts = default;
+            this.shrink_mode = default;
+            this.proj_limit = default;
+            this.proj_axis = default;
+            this.subsurf_levels = default;
+            this._pad = default;
+            this.smooth_factor = default;
+            this.smooth_step = default;
+            this.ptr_cache_data = default;
+        }
         public ShrinkwrapGpencilModifierData(
                     GpencilModifierData modifier, 
                     Object ptr_target, 
diff --git a/BlendFile/DNA/ShrinkwrapModifierData.cs b/BlendFile/DNA/ShrinkwrapModifierData.cs
index 26a7353..e533dce 100644
--- a/BlendFile/DNA/ShrinkwrapModifierData.cs
+++ b/BlendFile/DNA/ShrinkwrapModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public char subsurfLevels;
         [DNAFieldAttribute(11, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public ShrinkwrapModifierData() {
+            this.modifier = default;
+            this.ptr_target = default;
+            this.ptr_auxTarget = default;
+            this.vgroup_name = default;
+            this.keepDist = default;
+            this.shrinkType = default;
+            this.shrinkOpts = default;
+            this.shrinkMode = default;
+            this.projLimit = default;
+            this.projAxis = default;
+            this.subsurfLevels = default;
+            this._pad = default;
+        }
         public ShrinkwrapModifierData(ModifierData modifier, Object ptr_target, Object ptr_auxTarget, char[] vgroup_name, float keepDist, short shrinkType, char shrinkOpts, char shrinkMode, float projLimit, char projAxis, char subsurfLevels, char[] _pad) {
             this.modifier = modifier;
             this.ptr_target = ptr_target;
diff --git a/BlendFile/DNA/SimpleDeformModifierData.cs b/BlendFile/DNA/SimpleDeformModifierData.cs
index 174ed35..a0572cc 100644
--- a/BlendFile/DNA/SimpleDeformModifierData.cs
+++ b/BlendFile/DNA/SimpleDeformModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(9, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public SimpleDeformModifierData() {
+            this.modifier = default;
+            this.ptr_origin = default;
+            this.vgroup_name = default;
+            this.factor = default;
+            this.limit = default;
+            this.mode = default;
+            this.axis = default;
+            this.deform_axis = default;
+            this.flag = default;
+            this.ptr__pad1 = default;
+        }
         public SimpleDeformModifierData(ModifierData modifier, Object ptr_origin, char[] vgroup_name, float factor, float[] limit, char mode, char axis, char deform_axis, char flag, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_origin = ptr_origin;
diff --git a/BlendFile/DNA/SimplifyGpencilModifierData.cs b/BlendFile/DNA/SimplifyGpencilModifierData.cs
index abd77fe..372db49 100644
--- a/BlendFile/DNA/SimplifyGpencilModifierData.cs
+++ b/BlendFile/DNA/SimplifyGpencilModifierData.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public float sharp_threshold;
         [DNAFieldAttribute(12, "float", "distance", 4)]
         public float distance;
+        public SimplifyGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.factor = default;
+            this.mode = default;
+            this.step = default;
+            this.layer_pass = default;
+            this.length = default;
+            this.sharp_threshold = default;
+            this.distance = default;
+        }
         public SimplifyGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] materialname, int pass_index, int flag, float factor, short mode, short step, int layer_pass, float length, float sharp_threshold, float distance) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/SimulationZoneViewerPathElem.cs b/BlendFile/DNA/SimulationZoneViewerPathElem.cs
index f0bbafe..6b577fc 100644
--- a/BlendFile/DNA/SimulationZoneViewerPathElem.cs
+++ b/BlendFile/DNA/SimulationZoneViewerPathElem.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int sim_output_node_id;
         [DNAFieldAttribute(2, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public SimulationZoneViewerPathElem() {
+            this.@base = default;
+            this.sim_output_node_id = default;
+            this._pad1 = default;
+        }
         public SimulationZoneViewerPathElem(ViewerPathElem @base, int sim_output_node_id, char[] _pad1) {
             this.@base = @base;
             this.sim_output_node_id = sim_output_node_id;
diff --git a/BlendFile/DNA/SkinModifierData.cs b/BlendFile/DNA/SkinModifierData.cs
index d476008..10029d1 100644
--- a/BlendFile/DNA/SkinModifierData.cs
+++ b/BlendFile/DNA/SkinModifierData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char symmetry_axes;
         [DNAFieldAttribute(4, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public SkinModifierData() {
+            this.modifier = default;
+            this.branch_smoothing = default;
+            this.flag = default;
+            this.symmetry_axes = default;
+            this._pad = default;
+        }
         public SkinModifierData(ModifierData modifier, float branch_smoothing, char flag, char symmetry_axes, char[] _pad) {
             this.modifier = modifier;
             this.branch_smoothing = branch_smoothing;
diff --git a/BlendFile/DNA/SmokeModifierData.cs b/BlendFile/DNA/SmokeModifierData.cs
index b1f443d..5ce36ff 100644
--- a/BlendFile/DNA/SmokeModifierData.cs
+++ b/BlendFile/DNA/SmokeModifierData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int type;
         [DNAFieldAttribute(2, "int", "_pad", 4)]
         public int _pad;
+        public SmokeModifierData() {
+            this.modifier = default;
+            this.type = default;
+            this._pad = default;
+        }
         public SmokeModifierData(ModifierData modifier, int type, int _pad) {
             this.modifier = modifier;
             this.type = type;
diff --git a/BlendFile/DNA/SmoothGpencilModifierData.cs b/BlendFile/DNA/SmoothGpencilModifierData.cs
index 91bda9a..3936fa4 100644
--- a/BlendFile/DNA/SmoothGpencilModifierData.cs
+++ b/BlendFile/DNA/SmoothGpencilModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(11, "CurveMapping", "*curve_intensity", 424)]
         public CurveMapping ptr_curve_intensity;
+        public SmoothGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.factor = default;
+            this.step = default;
+            this.layer_pass = default;
+            this._pad1 = default;
+            this.ptr_curve_intensity = default;
+        }
         public SmoothGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] materialname, char[] vgname, int pass_index, int flag, float factor, int step, int layer_pass, char[] _pad1, CurveMapping ptr_curve_intensity) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/SmoothModifierData.cs b/BlendFile/DNA/SmoothModifierData.cs
index da786fb..6ba93ea 100644
--- a/BlendFile/DNA/SmoothModifierData.cs
+++ b/BlendFile/DNA/SmoothModifierData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(4, "short", "repeat", 2)]
         public short repeat;
+        public SmoothModifierData() {
+            this.modifier = default;
+            this.fac = default;
+            this.defgrp_name = default;
+            this.flag = default;
+            this.repeat = default;
+        }
         public SmoothModifierData(ModifierData modifier, float fac, char[] defgrp_name, short flag, short repeat) {
             this.modifier = modifier;
             this.fac = fac;
diff --git a/BlendFile/DNA/SoftBody.cs b/BlendFile/DNA/SoftBody.cs
index 6c4d241..9c7abd7 100644
--- a/BlendFile/DNA/SoftBody.cs
+++ b/BlendFile/DNA/SoftBody.cs
@@ -123,6 +123,62 @@ namespace BlendFile.DNA {
         public float[,] lscale = new System.Single[3,3];
         [DNAFieldAttribute(53, "int", "last_frame", 4)]
         public int last_frame;
+        public SoftBody() {
+            this.totpoint = default;
+            this.totspring = default;
+            this.ptr_bpoint = default;
+            this.ptr_bspring = default;
+            this._pad = default;
+            this.msg_lock = default;
+            this.msg_value = default;
+            this.nodemass = default;
+            this.namedVG_Mass = default;
+            this.grav = default;
+            this.mediafrict = default;
+            this.rklimit = default;
+            this.physics_speed = default;
+            this.goalspring = default;
+            this.goalfrict = default;
+            this.mingoal = default;
+            this.maxgoal = default;
+            this.defgoal = default;
+            this.vertgroup = default;
+            this.namedVG_Softgoal = default;
+            this.fuzzyness = default;
+            this.inspring = default;
+            this.infrict = default;
+            this.namedVG_Spring_K = default;
+            this._pad1 = default;
+            this.local = default;
+            this.solverflags = default;
+            this.ptr_ptr_keys = default;
+            this.totpointkey = default;
+            this.totkey = default;
+            this.secondspring = default;
+            this.colball = default;
+            this.balldamp = default;
+            this.ballstiff = default;
+            this.sbc_mode = default;
+            this.aeroedge = default;
+            this.minloops = default;
+            this.maxloops = default;
+            this.choke = default;
+            this.solver_ID = default;
+            this.plastic = default;
+            this.springpreload = default;
+            this.ptr_scratch = default;
+            this.shearstiff = default;
+            this.inpush = default;
+            this.ptr_shared = default;
+            this.ptr_pointcache = default;
+            this.ptcaches = default;
+            this.ptr_collision_group = default;
+            this.ptr_effector_weights = default;
+            this.lcom = default;
+            this.lrot = default;
+            this.lscale = default;
+            this.last_frame = default;
+        }
         public SoftBody(
                     int totpoint, 
                     int totspring, 
diff --git a/BlendFile/DNA/SoftBody_Shared.cs b/BlendFile/DNA/SoftBody_Shared.cs
index 78570c0..5558787 100644
--- a/BlendFile/DNA/SoftBody_Shared.cs
+++ b/BlendFile/DNA/SoftBody_Shared.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public PointCache ptr_pointcache;
         [DNAFieldAttribute(1, "ListBase", "ptcaches", 16)]
         public ListBase ptcaches;
+        public SoftBody_Shared() {
+            this.ptr_pointcache = default;
+            this.ptcaches = default;
+        }
         public SoftBody_Shared(PointCache ptr_pointcache, ListBase ptcaches) {
             this.ptr_pointcache = ptr_pointcache;
             this.ptcaches = ptcaches;
diff --git a/BlendFile/DNA/SoftbodyModifierData.cs b/BlendFile/DNA/SoftbodyModifierData.cs
index 7f6c21a..e7a2f13 100644
--- a/BlendFile/DNA/SoftbodyModifierData.cs
+++ b/BlendFile/DNA/SoftbodyModifierData.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct SoftbodyModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
+        public SoftbodyModifierData() {
+            this.modifier = default;
+        }
         public SoftbodyModifierData(ModifierData modifier) {
             this.modifier = modifier;
         }
diff --git a/BlendFile/DNA/SolidColorVars.cs b/BlendFile/DNA/SolidColorVars.cs
index f6fe5ec..4516212 100644
--- a/BlendFile/DNA/SolidColorVars.cs
+++ b/BlendFile/DNA/SolidColorVars.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float[] col = new System.Single[3];
         [DNAFieldAttribute(1, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public SolidColorVars() {
+            this.col = default;
+            this._pad = default;
+        }
         public SolidColorVars(float[] col, char[] _pad) {
             this.col = col;
             this._pad = _pad;
diff --git a/BlendFile/DNA/SolidLight.cs b/BlendFile/DNA/SolidLight.cs
index 7fc675f..aa5efa2 100644
--- a/BlendFile/DNA/SolidLight.cs
+++ b/BlendFile/DNA/SolidLight.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[] spec = new System.Single[4];
         [DNAFieldAttribute(4, "float", "vec[4]", 4)]
         public float[] vec = new System.Single[4];
+        public SolidLight() {
+            this.flag = default;
+            this.smooth = default;
+            this.col = default;
+            this.spec = default;
+            this.vec = default;
+        }
         public SolidLight(int flag, float smooth, float[] col, float[] spec, float[] vec) {
             this.flag = flag;
             this.smooth = smooth;
diff --git a/BlendFile/DNA/SolidifyModifierData.cs b/BlendFile/DNA/SolidifyModifierData.cs
index 7286c73..e19c04b 100644
--- a/BlendFile/DNA/SolidifyModifierData.cs
+++ b/BlendFile/DNA/SolidifyModifierData.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public float merge_tolerance;
         [DNAFieldAttribute(19, "float", "bevel_convex", 4)]
         public float bevel_convex;
+        public SolidifyModifierData() {
+            this.modifier = default;
+            this.defgrp_name = default;
+            this.shell_defgrp_name = default;
+            this.rim_defgrp_name = default;
+            this.offset = default;
+            this.offset_fac = default;
+            this.offset_fac_vg = default;
+            this.offset_clamp = default;
+            this.mode = default;
+            this.nonmanifold_offset_mode = default;
+            this.nonmanifold_boundary_mode = default;
+            this._pad = default;
+            this.crease_inner = default;
+            this.crease_outer = default;
+            this.crease_rim = default;
+            this.flag = default;
+            this.mat_ofs = default;
+            this.mat_ofs_rim = default;
+            this.merge_tolerance = default;
+            this.bevel_convex = default;
+        }
         public SolidifyModifierData(
                     ModifierData modifier, 
                     char[] defgrp_name, 
diff --git a/BlendFile/DNA/SoundEqualizerModifierData.cs b/BlendFile/DNA/SoundEqualizerModifierData.cs
index 06500c0..f818808 100644
--- a/BlendFile/DNA/SoundEqualizerModifierData.cs
+++ b/BlendFile/DNA/SoundEqualizerModifierData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public SequenceModifierData modifier;
         [DNAFieldAttribute(1, "ListBase", "graphics", 16)]
         public ListBase graphics;
+        public SoundEqualizerModifierData() {
+            this.modifier = default;
+            this.graphics = default;
+        }
         public SoundEqualizerModifierData(SequenceModifierData modifier, ListBase graphics) {
             this.modifier = modifier;
             this.graphics = graphics;
diff --git a/BlendFile/DNA/SpaceAction.cs b/BlendFile/DNA/SpaceAction.cs
index 9b7ac71..37725c8 100644
--- a/BlendFile/DNA/SpaceAction.cs
+++ b/BlendFile/DNA/SpaceAction.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[6];
         [DNAFieldAttribute(18, "SpaceAction_Runtime", "runtime", 8)]
         public SpaceAction_Runtime runtime;
+        public SpaceAction() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.v2d = default;
+            this.ptr_action = default;
+            this.action_slot_handle = default;
+            this._pad2 = default;
+            this.ads = default;
+            this.timeslide = default;
+            this.flag = default;
+            this.mode = default;
+            this.mode_prev = default;
+            this.autosnap = default;
+            this.cache_display = default;
+            this._pad1 = default;
+            this.runtime = default;
+        }
         public SpaceAction(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceAction_Runtime.cs b/BlendFile/DNA/SpaceAction_Runtime.cs
index 63d10d0..299d556 100644
--- a/BlendFile/DNA/SpaceAction_Runtime.cs
+++ b/BlendFile/DNA/SpaceAction_Runtime.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(1, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public SpaceAction_Runtime() {
+            this.flag = default;
+            this._pad0 = default;
+        }
         public SpaceAction_Runtime(char flag, char[] _pad0) {
             this.flag = flag;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/SpaceButs.cs b/BlendFile/DNA/SpaceButs.cs
index bf15b73..e8582bd 100644
--- a/BlendFile/DNA/SpaceButs.cs
+++ b/BlendFile/DNA/SpaceButs.cs
@@ -57,6 +57,29 @@ namespace BlendFile.DNA {
         public object ptr_texuser;
         [DNAFieldAttribute(20, "SpaceProperties_Runtime", "*runtime", 0)]
         public SpaceProperties_Runtime ptr_runtime;
+        public SpaceButs() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.v2d = default;
+            this.space_subtype = default;
+            this.mainb = default;
+            this.mainbo = default;
+            this.mainbuser = default;
+            this.preview = default;
+            this._pad = default;
+            this.flag = default;
+            this.outliner_sync = default;
+            this.ptr_path = default;
+            this.pathflag = default;
+            this.dataicon = default;
+            this.ptr_pinid = default;
+            this.ptr_texuser = default;
+            this.ptr_runtime = default;
+        }
         public SpaceButs(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceClip.cs b/BlendFile/DNA/SpaceClip.cs
index cfebee4..9c3cfa4 100644
--- a/BlendFile/DNA/SpaceClip.cs
+++ b/BlendFile/DNA/SpaceClip.cs
@@ -81,6 +81,41 @@ namespace BlendFile.DNA {
         public float[] cursor = new System.Single[2];
         [DNAFieldAttribute(32, "MaskSpaceInfo", "mask_info", 16)]
         public MaskSpaceInfo mask_info;
+        public SpaceClip() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.gizmo_flag = default;
+            this._pad1 = default;
+            this.xof = default;
+            this.yof = default;
+            this.xlockof = default;
+            this.ylockof = default;
+            this.zoom = default;
+            this.user = default;
+            this.ptr_clip = default;
+            this.scopes = default;
+            this.flag = default;
+            this.mode = default;
+            this.view = default;
+            this.path_length = default;
+            this.loc = default;
+            this.scale = default;
+            this.angle = default;
+            this._pad = default;
+            this.stabmat = default;
+            this.unistabmat = default;
+            this.postproc_flag = default;
+            this.gpencil_src = default;
+            this._pad2 = default;
+            this.around = default;
+            this._pad4 = default;
+            this.cursor = default;
+            this.mask_info = default;
+        }
         public SpaceClip(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceConsole.cs b/BlendFile/DNA/SpaceConsole.cs
index 0153609..a635cca 100644
--- a/BlendFile/DNA/SpaceConsole.cs
+++ b/BlendFile/DNA/SpaceConsole.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public int sel_start;
         [DNAFieldAttribute(13, "int", "sel_end", 4)]
         public int sel_end;
+        public SpaceConsole() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.scrollback = default;
+            this.history = default;
+            this.prompt = default;
+            this.language = default;
+            this.lheight = default;
+            this.history_index = default;
+            this.sel_start = default;
+            this.sel_end = default;
+        }
         public SpaceConsole(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0, ListBase scrollback, ListBase history, char[] prompt, char[] language, int lheight, int history_index, int sel_start, int sel_end) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpaceFile.cs b/BlendFile/DNA/SpaceFile.cs
index c7db35c..eeb4da8 100644
--- a/BlendFile/DNA/SpaceFile.cs
+++ b/BlendFile/DNA/SpaceFile.cs
@@ -67,6 +67,34 @@ namespace BlendFile.DNA {
         public short system_bookmarknr;
         [DNAFieldAttribute(25, "SpaceFile_Runtime", "*runtime", 0)]
         public SpaceFile_Runtime ptr_runtime;
+        public SpaceFile() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.browse_mode = default;
+            this._pad1 = default;
+            this.tags = default;
+            this.scroll_offset = default;
+            this.ptr_params = default;
+            this.ptr_asset_params = default;
+            this.ptr__pad2 = default;
+            this.ptr_files = default;
+            this.ptr_folders_prev = default;
+            this.ptr_folders_next = default;
+            this.folder_histories = default;
+            this.ptr_op = default;
+            this.ptr_smoothscroll_timer = default;
+            this.ptr_previews_timer = default;
+            this.ptr_layout = default;
+            this.recentnr = default;
+            this.bookmarknr = default;
+            this.systemnr = default;
+            this.system_bookmarknr = default;
+            this.ptr_runtime = default;
+        }
         public SpaceFile(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceGraph_Runtime.cs b/BlendFile/DNA/SpaceGraph_Runtime.cs
index 7fd6373..9d03669 100644
--- a/BlendFile/DNA/SpaceGraph_Runtime.cs
+++ b/BlendFile/DNA/SpaceGraph_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[7];
         [DNAFieldAttribute(2, "ListBase", "ghost_curves", 16)]
         public ListBase ghost_curves;
+        public SpaceGraph_Runtime() {
+            this.flag = default;
+            this._pad = default;
+            this.ghost_curves = default;
+        }
         public SpaceGraph_Runtime(char flag, char[] _pad, ListBase ghost_curves) {
             this.flag = flag;
             this._pad = _pad;
diff --git a/BlendFile/DNA/SpaceImage.cs b/BlendFile/DNA/SpaceImage.cs
index d1e24ac..4c0bfc8 100644
--- a/BlendFile/DNA/SpaceImage.cs
+++ b/BlendFile/DNA/SpaceImage.cs
@@ -85,6 +85,43 @@ namespace BlendFile.DNA {
         public MaskSpaceInfo mask_info;
         [DNAFieldAttribute(34, "SpaceImageOverlay", "overlay", 8)]
         public SpaceImageOverlay overlay;
+        public SpaceImage() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.ptr_image = default;
+            this.iuser = default;
+            this.scopes = default;
+            this.sample_line_hist = default;
+            this.ptr_gpd = default;
+            this.cursor = default;
+            this.xof = default;
+            this.yof = default;
+            this.zoom = default;
+            this.centx = default;
+            this.centy = default;
+            this.mode = default;
+            this.mode_prev = default;
+            this.pin = default;
+            this.pixel_snap_mode = default;
+            this.@lock = default;
+            this.dt_uv = default;
+            this.dt_uvstretch = default;
+            this.around = default;
+            this.gizmo_flag = default;
+            this.grid_shape_source = default;
+            this._pad1 = default;
+            this.flag = default;
+            this.uv_opacity = default;
+            this.stretch_opacity = default;
+            this.tile_grid_shape = default;
+            this.custom_grid_subdiv = default;
+            this.mask_info = default;
+            this.overlay = default;
+        }
         public SpaceImage(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceImageOverlay.cs b/BlendFile/DNA/SpaceImageOverlay.cs
index 03aeee1..5dcd10d 100644
--- a/BlendFile/DNA/SpaceImageOverlay.cs
+++ b/BlendFile/DNA/SpaceImageOverlay.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(1, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public SpaceImageOverlay() {
+            this.flag = default;
+            this._pad = default;
+        }
         public SpaceImageOverlay(int flag, char[] _pad) {
             this.flag = flag;
             this._pad = _pad;
diff --git a/BlendFile/DNA/SpaceInfo.cs b/BlendFile/DNA/SpaceInfo.cs
index b5de66d..5a123a1 100644
--- a/BlendFile/DNA/SpaceInfo.cs
+++ b/BlendFile/DNA/SpaceInfo.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char rpt_mask;
         [DNAFieldAttribute(7, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public SpaceInfo() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.rpt_mask = default;
+            this._pad = default;
+        }
         public SpaceInfo(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0, char rpt_mask, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpaceIpo.cs b/BlendFile/DNA/SpaceIpo.cs
index 3bba986..d4ac221 100644
--- a/BlendFile/DNA/SpaceIpo.cs
+++ b/BlendFile/DNA/SpaceIpo.cs
@@ -47,6 +47,24 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(15, "SpaceGraph_Runtime", "runtime", 24)]
         public SpaceGraph_Runtime runtime;
+        public SpaceIpo() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.v2d = default;
+            this.ptr_ads = default;
+            this.mode = default;
+            this.autosnap = default;
+            this.flag = default;
+            this.cursorTime = default;
+            this.cursorVal = default;
+            this.around = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public SpaceIpo(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceLink.cs b/BlendFile/DNA/SpaceLink.cs
index 3ede614..7faabe0 100644
--- a/BlendFile/DNA/SpaceLink.cs
+++ b/BlendFile/DNA/SpaceLink.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char link_flag;
         [DNAFieldAttribute(5, "char", "_pad0[6]", 1)]
         public char[] _pad0 = new System.Char[6];
+        public SpaceLink() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+        }
         public SpaceLink(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpaceNla.cs b/BlendFile/DNA/SpaceNla.cs
index 030379f..033b987 100644
--- a/BlendFile/DNA/SpaceNla.cs
+++ b/BlendFile/DNA/SpaceNla.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public bDopeSheet ptr_ads;
         [DNAFieldAttribute(10, "View2D", "v2d", 152)]
         public View2D v2d;
+        public SpaceNla() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.autosnap = default;
+            this.flag = default;
+            this._pad = default;
+            this.ptr_ads = default;
+            this.v2d = default;
+        }
         public SpaceNla(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0, short autosnap, short flag, char[] _pad, bDopeSheet ptr_ads, View2D v2d) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpaceNode.cs b/BlendFile/DNA/SpaceNode.cs
index 4bb420e..f313ae5 100644
--- a/BlendFile/DNA/SpaceNode.cs
+++ b/BlendFile/DNA/SpaceNode.cs
@@ -69,6 +69,35 @@ namespace BlendFile.DNA {
         public SpaceNodeOverlay overlay;
         [DNAFieldAttribute(26, "SpaceNode_Runtime", "*runtime", 0)]
         public SpaceNode_Runtime ptr_runtime;
+        public SpaceNode() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.v2d = default;
+            this.ptr_id = default;
+            this.ptr_from = default;
+            this.flag = default;
+            this.insert_ofs_dir = default;
+            this._pad1 = default;
+            this.xof = default;
+            this.yof = default;
+            this.zoom = default;
+            this.treepath = default;
+            this.ptr_edittree = default;
+            this.ptr_nodetree = default;
+            this.tree_idname = default;
+            this.treetype = default;
+            this.texfrom = default;
+            this.shaderfrom = default;
+            this.geometry_nodes_type = default;
+            this.ptr_geometry_nodes_tool_tree = default;
+            this.ptr_gpd = default;
+            this.overlay = default;
+            this.ptr_runtime = default;
+        }
         public SpaceNode(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceNodeOverlay.cs b/BlendFile/DNA/SpaceNodeOverlay.cs
index 8f77c38..9d32096 100644
--- a/BlendFile/DNA/SpaceNodeOverlay.cs
+++ b/BlendFile/DNA/SpaceNodeOverlay.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(1, "int", "preview_shape", 4)]
         public int preview_shape;
+        public SpaceNodeOverlay() {
+            this.flag = default;
+            this.preview_shape = default;
+        }
         public SpaceNodeOverlay(int flag, int preview_shape) {
             this.flag = flag;
             this.preview_shape = preview_shape;
diff --git a/BlendFile/DNA/SpaceOops.cs b/BlendFile/DNA/SpaceOops.cs
index d730d18..dc5abdb 100644
--- a/BlendFile/DNA/SpaceOops.cs
+++ b/BlendFile/DNA/SpaceOops.cs
@@ -59,6 +59,30 @@ namespace BlendFile.DNA {
         public short filter_id_type;
         [DNAFieldAttribute(21, "SpaceOutliner_Runtime", "*runtime", 0)]
         public SpaceOutliner_Runtime ptr_runtime;
+        public SpaceOops() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.v2d = default;
+            this.tree = default;
+            this.ptr_treestore = default;
+            this.search_string = default;
+            this.flag = default;
+            this.outlinevis = default;
+            this.lib_override_view_mode = default;
+            this.storeflag = default;
+            this.search_flags = default;
+            this._pad = default;
+            this.sync_select_dirty = default;
+            this.filter = default;
+            this.filter_state = default;
+            this.show_restrict_flags = default;
+            this.filter_id_type = default;
+            this.ptr_runtime = default;
+        }
         public SpaceOops(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceScript.cs b/BlendFile/DNA/SpaceScript.cs
index 0fb504a..faa7e30 100644
--- a/BlendFile/DNA/SpaceScript.cs
+++ b/BlendFile/DNA/SpaceScript.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(10, "void", "*but_refs", 0)]
         public object ptr_but_refs;
+        public SpaceScript() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.ptr_script = default;
+            this.flags = default;
+            this.menunr = default;
+            this._pad1 = default;
+            this.ptr_but_refs = default;
+        }
         public SpaceScript(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0, Script ptr_script, short flags, short menunr, char[] _pad1, object ptr_but_refs) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpaceSeq.cs b/BlendFile/DNA/SpaceSeq.cs
index 8060824..3f61dc1 100644
--- a/BlendFile/DNA/SpaceSeq.cs
+++ b/BlendFile/DNA/SpaceSeq.cs
@@ -71,6 +71,36 @@ namespace BlendFile.DNA {
         public char[] _pad2 = new System.Char[7];
         [DNAFieldAttribute(27, "SpaceSeq_Runtime", "*runtime", 0)]
         public SpaceSeq_Runtime ptr_runtime;
+        public SpaceSeq() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.v2d = default;
+            this.xof = default;
+            this.yof = default;
+            this.mainb = default;
+            this.render_size = default;
+            this.chanshown = default;
+            this.zebra = default;
+            this.flag = default;
+            this.zoom = default;
+            this.view = default;
+            this.overlay_type = default;
+            this.draw_flag = default;
+            this.gizmo_flag = default;
+            this._pad = default;
+            this.cursor = default;
+            this.ptr_gpd = default;
+            this.preview_overlay = default;
+            this.timeline_overlay = default;
+            this.cache_overlay = default;
+            this.multiview_eye = default;
+            this._pad2 = default;
+            this.ptr_runtime = default;
+        }
         public SpaceSeq(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceSpreadsheet.cs b/BlendFile/DNA/SpaceSpreadsheet.cs
index e902df9..82abb42 100644
--- a/BlendFile/DNA/SpaceSpreadsheet.cs
+++ b/BlendFile/DNA/SpaceSpreadsheet.cs
@@ -51,6 +51,26 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(17, "SpaceSpreadsheet_Runtime", "*runtime", 0)]
         public SpaceSpreadsheet_Runtime ptr_runtime;
+        public SpaceSpreadsheet() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.columns = default;
+            this.row_filters = default;
+            this.viewer_path = default;
+            this.ptr_instance_ids = default;
+            this.instance_ids_num = default;
+            this.filter_flag = default;
+            this.geometry_component_type = default;
+            this.attribute_domain = default;
+            this.object_eval_state = default;
+            this.active_layer_index = default;
+            this.flag = default;
+            this.ptr_runtime = default;
+        }
         public SpaceSpreadsheet(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceStatusBar.cs b/BlendFile/DNA/SpaceStatusBar.cs
index 174652e..05ad6ce 100644
--- a/BlendFile/DNA/SpaceStatusBar.cs
+++ b/BlendFile/DNA/SpaceStatusBar.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char link_flag;
         [DNAFieldAttribute(5, "char", "_pad0[6]", 1)]
         public char[] _pad0 = new System.Char[6];
+        public SpaceStatusBar() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+        }
         public SpaceStatusBar(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpaceText.cs b/BlendFile/DNA/SpaceText.cs
index 7988a4e..dbf0dda 100644
--- a/BlendFile/DNA/SpaceText.cs
+++ b/BlendFile/DNA/SpaceText.cs
@@ -67,6 +67,34 @@ namespace BlendFile.DNA {
         public char[] _pad3 = new System.Char[2];
         [DNAFieldAttribute(25, "SpaceText_Runtime", "*runtime", 0)]
         public SpaceText_Runtime ptr_runtime;
+        public SpaceText() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.ptr_text = default;
+            this.top = default;
+            this.left = default;
+            this._pad1 = default;
+            this.flags = default;
+            this.lheight = default;
+            this.tabnumber = default;
+            this.wordwrap = default;
+            this.doplugins = default;
+            this.showlinenrs = default;
+            this.showsyntax = default;
+            this.line_hlight = default;
+            this.overwrite = default;
+            this.live_edit = default;
+            this._pad2 = default;
+            this.findstr = default;
+            this.replacestr = default;
+            this.margin_column = default;
+            this._pad3 = default;
+            this.ptr_runtime = default;
+        }
         public SpaceText(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/SpaceTopBar.cs b/BlendFile/DNA/SpaceTopBar.cs
index 98cd315..f800112 100644
--- a/BlendFile/DNA/SpaceTopBar.cs
+++ b/BlendFile/DNA/SpaceTopBar.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char link_flag;
         [DNAFieldAttribute(5, "char", "_pad0[6]", 1)]
         public char[] _pad0 = new System.Char[6];
+        public SpaceTopBar() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+        }
         public SpaceTopBar(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpaceUserPref.cs b/BlendFile/DNA/SpaceUserPref.cs
index 4fc3726..7693474 100644
--- a/BlendFile/DNA/SpaceUserPref.cs
+++ b/BlendFile/DNA/SpaceUserPref.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public char filter_type;
         [DNAFieldAttribute(8, "char", "filter[64]", 1)]
         public char[] filter = new System.Char[64];
+        public SpaceUserPref() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this._pad1 = default;
+            this.filter_type = default;
+            this.filter = default;
+        }
         public SpaceUserPref(SpaceLink ptr_next, SpaceLink ptr_prev, ListBase regionbase, char spacetype, char link_flag, char[] _pad0, char[] _pad1, char filter_type, char[] filter) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Speaker.cs b/BlendFile/DNA/Speaker.cs
index fb88758..302dd33 100644
--- a/BlendFile/DNA/Speaker.cs
+++ b/BlendFile/DNA/Speaker.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(14, "char", "_pad1[6]", 1)]
         public char[] _pad1 = new System.Char[6];
+        public Speaker() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.ptr_sound = default;
+            this.volume_max = default;
+            this.volume_min = default;
+            this.distance_max = default;
+            this.distance_reference = default;
+            this.attenuation = default;
+            this.cone_angle_outer = default;
+            this.cone_angle_inner = default;
+            this.cone_volume_outer = default;
+            this.volume = default;
+            this.pitch = default;
+            this.flag = default;
+            this._pad1 = default;
+        }
         public Speaker(ID id, AnimData ptr_adt, bSound ptr_sound, float volume_max, float volume_min, float distance_max, float distance_reference, float attenuation, float cone_angle_outer, float cone_angle_inner, float cone_volume_outer, float volume, float pitch, short flag, char[] _pad1) {
             this.id = id;
             this.ptr_adt = ptr_adt;
diff --git a/BlendFile/DNA/SpeedControlVars.cs b/BlendFile/DNA/SpeedControlVars.cs
index 27e3b00..89f35e5 100644
--- a/BlendFile/DNA/SpeedControlVars.cs
+++ b/BlendFile/DNA/SpeedControlVars.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float speed_fader_length;
         [DNAFieldAttribute(6, "float", "speed_fader_frame_number", 4)]
         public float speed_fader_frame_number;
+        public SpeedControlVars() {
+            this.ptr_frameMap = default;
+            this.globalSpeed = default;
+            this.flags = default;
+            this.speed_control_type = default;
+            this.speed_fader = default;
+            this.speed_fader_length = default;
+            this.speed_fader_frame_number = default;
+        }
         public SpeedControlVars(float ptr_frameMap, float globalSpeed, int flags, int speed_control_type, float speed_fader, float speed_fader_length, float speed_fader_frame_number) {
             this.ptr_frameMap = ptr_frameMap;
             this.globalSpeed = globalSpeed;
diff --git a/BlendFile/DNA/SpreadsheetColumn.cs b/BlendFile/DNA/SpreadsheetColumn.cs
index cd68631..4168c35 100644
--- a/BlendFile/DNA/SpreadsheetColumn.cs
+++ b/BlendFile/DNA/SpreadsheetColumn.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad0 = new System.Char[7];
         [DNAFieldAttribute(5, "char", "*display_name", 1)]
         public char ptr_display_name;
+        public SpreadsheetColumn() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_id = default;
+            this.data_type = default;
+            this._pad0 = default;
+            this.ptr_display_name = default;
+        }
         public SpreadsheetColumn(SpreadsheetColumn ptr_next, SpreadsheetColumn ptr_prev, SpreadsheetColumnID ptr_id, byte data_type, char[] _pad0, char ptr_display_name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/SpreadsheetColumnID.cs b/BlendFile/DNA/SpreadsheetColumnID.cs
index 3fd2260..e245f4c 100644
--- a/BlendFile/DNA/SpreadsheetColumnID.cs
+++ b/BlendFile/DNA/SpreadsheetColumnID.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class SpreadsheetColumnID {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
+        public SpreadsheetColumnID() {
+            this.ptr_name = default;
+        }
         public SpreadsheetColumnID(char ptr_name) {
             this.ptr_name = ptr_name;
         }
diff --git a/BlendFile/DNA/SpreadsheetInstanceID.cs b/BlendFile/DNA/SpreadsheetInstanceID.cs
index b2214f0..d6829f5 100644
--- a/BlendFile/DNA/SpreadsheetInstanceID.cs
+++ b/BlendFile/DNA/SpreadsheetInstanceID.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct SpreadsheetInstanceID {
         [DNAFieldAttribute(0, "int", "reference_index", 4)]
         public int reference_index;
+        public SpreadsheetInstanceID() {
+            this.reference_index = default;
+        }
         public SpreadsheetInstanceID(int reference_index) {
             this.reference_index = reference_index;
         }
diff --git a/BlendFile/DNA/SpreadsheetRowFilter.cs b/BlendFile/DNA/SpreadsheetRowFilter.cs
index 0cef158..3ac77cd 100644
--- a/BlendFile/DNA/SpreadsheetRowFilter.cs
+++ b/BlendFile/DNA/SpreadsheetRowFilter.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public float[] value_color = new System.Single[4];
         [DNAFieldAttribute(14, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public SpreadsheetRowFilter() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.column_name = default;
+            this.operation = default;
+            this.flag = default;
+            this._pad0 = default;
+            this.value_int = default;
+            this.value_int2 = default;
+            this.ptr_value_string = default;
+            this.value_float = default;
+            this.threshold = default;
+            this.value_float2 = default;
+            this.value_float3 = default;
+            this.value_color = default;
+            this._pad1 = default;
+        }
         public SpreadsheetRowFilter(SpreadsheetRowFilter ptr_next, SpreadsheetRowFilter ptr_prev, char[] column_name, byte operation, byte flag, char[] _pad0, int value_int, int[] value_int2, char ptr_value_string, float value_float, float threshold, float[] value_float2, float[] value_float3, float[] value_color, char[] _pad1) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Stereo3dFormat.cs b/BlendFile/DNA/Stereo3dFormat.cs
index 0f0f607..bcb50b6 100644
--- a/BlendFile/DNA/Stereo3dFormat.cs
+++ b/BlendFile/DNA/Stereo3dFormat.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char interlace_type;
         [DNAFieldAttribute(4, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public Stereo3dFormat() {
+            this.flag = default;
+            this.display_mode = default;
+            this.anaglyph_type = default;
+            this.interlace_type = default;
+            this._pad = default;
+        }
         public Stereo3dFormat(short flag, char display_mode, char anaglyph_type, char interlace_type, char[] _pad) {
             this.flag = flag;
             this.display_mode = display_mode;
diff --git a/BlendFile/DNA/Strip.cs b/BlendFile/DNA/Strip.cs
index 768044b..61c56c1 100644
--- a/BlendFile/DNA/Strip.cs
+++ b/BlendFile/DNA/Strip.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public StripColorBalance ptr_color_balance;
         [DNAFieldAttribute(12, "ColorManagedColorspaceSettings", "colorspace_settings", 64)]
         public ColorManagedColorspaceSettings colorspace_settings;
+        public Strip() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.us = default;
+            this.done = default;
+            this.startstill = default;
+            this.endstill = default;
+            this.ptr_stripdata = default;
+            this.dir = default;
+            this.ptr_proxy = default;
+            this.ptr_crop = default;
+            this.ptr_transform = default;
+            this.ptr_color_balance = default;
+            this.colorspace_settings = default;
+        }
         public Strip(Strip ptr_next, Strip ptr_prev, int us, int done, int startstill, int endstill, StripElem ptr_stripdata, char[] dir, StripProxy ptr_proxy, StripCrop ptr_crop, StripTransform ptr_transform, StripColorBalance ptr_color_balance, ColorManagedColorspaceSettings colorspace_settings) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/StripAnim.cs b/BlendFile/DNA/StripAnim.cs
index d10b7d1..8c3d9ee 100644
--- a/BlendFile/DNA/StripAnim.cs
+++ b/BlendFile/DNA/StripAnim.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public StripAnim ptr_prev;
         [DNAFieldAttribute(2, "ImBufAnim", "*anim", 0)]
         public ImBufAnim ptr_anim;
+        public StripAnim() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_anim = default;
+        }
         public StripAnim(StripAnim ptr_next, StripAnim ptr_prev, ImBufAnim ptr_anim) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/StripColorBalance.cs b/BlendFile/DNA/StripColorBalance.cs
index c990ca8..483344f 100644
--- a/BlendFile/DNA/StripColorBalance.cs
+++ b/BlendFile/DNA/StripColorBalance.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(8, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public StripColorBalance() {
+            this.method = default;
+            this.lift = default;
+            this.gamma = default;
+            this.gain = default;
+            this.slope = default;
+            this.offset = default;
+            this.power = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public StripColorBalance(int method, float[] lift, float[] gamma, float[] gain, float[] slope, float[] offset, float[] power, int flag, char[] _pad) {
             this.method = method;
             this.lift = lift;
diff --git a/BlendFile/DNA/StripCrop.cs b/BlendFile/DNA/StripCrop.cs
index cd71237..b891fe8 100644
--- a/BlendFile/DNA/StripCrop.cs
+++ b/BlendFile/DNA/StripCrop.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int left;
         [DNAFieldAttribute(3, "int", "right", 4)]
         public int right;
+        public StripCrop() {
+            this.top = default;
+            this.bottom = default;
+            this.left = default;
+            this.right = default;
+        }
         public StripCrop(int top, int bottom, int left, int right) {
             this.top = top;
             this.bottom = bottom;
diff --git a/BlendFile/DNA/StripElem.cs b/BlendFile/DNA/StripElem.cs
index f05297c..d389b36 100644
--- a/BlendFile/DNA/StripElem.cs
+++ b/BlendFile/DNA/StripElem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int orig_height;
         [DNAFieldAttribute(3, "float", "orig_fps", 4)]
         public float orig_fps;
+        public StripElem() {
+            this.name = default;
+            this.orig_width = default;
+            this.orig_height = default;
+            this.orig_fps = default;
+        }
         public StripElem(char[] name, int orig_width, int orig_height, float orig_fps) {
             this.name = name;
             this.orig_width = orig_width;
diff --git a/BlendFile/DNA/StripProxy.cs b/BlendFile/DNA/StripProxy.cs
index 998130a..dc73c33 100644
--- a/BlendFile/DNA/StripProxy.cs
+++ b/BlendFile/DNA/StripProxy.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char storage;
         [DNAFieldAttribute(9, "char", "_pad[5]", 1)]
         public char[] _pad = new System.Char[5];
+        public StripProxy() {
+            this.dir = default;
+            this.file = default;
+            this.ptr_anim = default;
+            this.tc = default;
+            this.quality = default;
+            this.build_size_flags = default;
+            this.build_tc_flags = default;
+            this.build_flags = default;
+            this.storage = default;
+            this._pad = default;
+        }
         public StripProxy(char[] dir, char[] file, ImBufAnim ptr_anim, short tc, short quality, short build_size_flags, short build_tc_flags, short build_flags, char storage, char[] _pad) {
             this.dir = dir;
             this.file = file;
diff --git a/BlendFile/DNA/StripTransform.cs b/BlendFile/DNA/StripTransform.cs
index 80972c6..46e179a 100644
--- a/BlendFile/DNA/StripTransform.cs
+++ b/BlendFile/DNA/StripTransform.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float[] origin = new System.Single[2];
         [DNAFieldAttribute(6, "int", "filter", 4)]
         public int filter;
+        public StripTransform() {
+            this.xofs = default;
+            this.yofs = default;
+            this.scale_x = default;
+            this.scale_y = default;
+            this.rotation = default;
+            this.origin = default;
+            this.filter = default;
+        }
         public StripTransform(float xofs, float yofs, float scale_x, float scale_y, float rotation, float[] origin, int filter) {
             this.xofs = xofs;
             this.yofs = yofs;
diff --git a/BlendFile/DNA/SubdivGpencilModifierData.cs b/BlendFile/DNA/SubdivGpencilModifierData.cs
index af77014..762d38f 100644
--- a/BlendFile/DNA/SubdivGpencilModifierData.cs
+++ b/BlendFile/DNA/SubdivGpencilModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public short type;
         [DNAFieldAttribute(9, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public SubdivGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.level = default;
+            this.layer_pass = default;
+            this.type = default;
+            this._pad = default;
+        }
         public SubdivGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] materialname, int pass_index, int flag, int level, int layer_pass, short type, char[] _pad) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/SubsurfModifierData.cs b/BlendFile/DNA/SubsurfModifierData.cs
index e1a452e..d6c4d8a 100644
--- a/BlendFile/DNA/SubsurfModifierData.cs
+++ b/BlendFile/DNA/SubsurfModifierData.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public object ptr_emCache;
         [DNAFieldAttribute(10, "void", "*mCache", 0)]
         public object ptr_mCache;
+        public SubsurfModifierData() {
+            this.modifier = default;
+            this.subdivType = default;
+            this.levels = default;
+            this.renderLevels = default;
+            this.flags = default;
+            this.uv_smooth = default;
+            this.quality = default;
+            this.boundary_smooth = default;
+            this._pad = default;
+            this.ptr_emCache = default;
+            this.ptr_mCache = default;
+        }
         public SubsurfModifierData(ModifierData modifier, short subdivType, short levels, short renderLevels, short flags, short uv_smooth, short quality, short boundary_smooth, char[] _pad, object ptr_emCache, object ptr_mCache) {
             this.modifier = modifier;
             this.subdivType = subdivType;
diff --git a/BlendFile/DNA/SurfaceDeformModifierData.cs b/BlendFile/DNA/SurfaceDeformModifierData.cs
index d4db053..60b4ce3 100644
--- a/BlendFile/DNA/SurfaceDeformModifierData.cs
+++ b/BlendFile/DNA/SurfaceDeformModifierData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char[] defgrp_name = new System.Char[64];
         [DNAFieldAttribute(14, "int", "_pad2", 4)]
         public int _pad2;
+        public SurfaceDeformModifierData() {
+            this.modifier = default;
+            this.ptr_depsgraph = default;
+            this.ptr_target = default;
+            this.ptr_verts = default;
+            this.ptr__pad1 = default;
+            this.falloff = default;
+            this.num_mesh_verts = default;
+            this.numverts = default;
+            this.target_verts_num = default;
+            this.numpoly = default;
+            this.flags = default;
+            this.mat = default;
+            this.strength = default;
+            this.defgrp_name = default;
+            this._pad2 = default;
+        }
         public SurfaceDeformModifierData(ModifierData modifier, Depsgraph ptr_depsgraph, Object ptr_target, SDefVert ptr_verts, object ptr__pad1, float falloff, int num_mesh_verts, int numverts, int target_verts_num, int numpoly, int flags, float[,] mat, float strength, char[] defgrp_name, int _pad2) {
             this.modifier = modifier;
             this.ptr_depsgraph = ptr_depsgraph;
diff --git a/BlendFile/DNA/SurfaceModifierData.cs b/BlendFile/DNA/SurfaceModifierData.cs
index 9534775..160a75a 100644
--- a/BlendFile/DNA/SurfaceModifierData.cs
+++ b/BlendFile/DNA/SurfaceModifierData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public ModifierData modifier;
         [DNAFieldAttribute(1, "SurfaceModifierData_Runtime", "runtime", 40)]
         public SurfaceModifierData_Runtime runtime;
+        public SurfaceModifierData() {
+            this.modifier = default;
+            this.runtime = default;
+        }
         public SurfaceModifierData(ModifierData modifier, SurfaceModifierData_Runtime runtime) {
             this.modifier = modifier;
             this.runtime = runtime;
diff --git a/BlendFile/DNA/SurfaceModifierData_Runtime.cs b/BlendFile/DNA/SurfaceModifierData_Runtime.cs
index a8954b3..91bc380 100644
--- a/BlendFile/DNA/SurfaceModifierData_Runtime.cs
+++ b/BlendFile/DNA/SurfaceModifierData_Runtime.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int cfra_prev;
         [DNAFieldAttribute(5, "int", "verts_num", 4)]
         public int verts_num;
+        public SurfaceModifierData_Runtime() {
+            this.ptr_mesh = default;
+            this.ptr_bvhtree = default;
+            this.cfra_prev = default;
+            this.verts_num = default;
+        }
         public SurfaceModifierData_Runtime(Mesh ptr_mesh, BVHTreeFromMesh ptr_bvhtree, int cfra_prev, int verts_num) {
             this.ptr_mesh = ptr_mesh;
             this.ptr_bvhtree = ptr_bvhtree;
diff --git a/BlendFile/DNA/SwirlShaderFxData.cs b/BlendFile/DNA/SwirlShaderFxData.cs
index 15abeee..d3506b6 100644
--- a/BlendFile/DNA/SwirlShaderFxData.cs
+++ b/BlendFile/DNA/SwirlShaderFxData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public int transparent;
         [DNAFieldAttribute(6, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public SwirlShaderFxData() {
+            this.shaderfx = default;
+            this.ptr_object = default;
+            this.flag = default;
+            this.radius = default;
+            this.angle = default;
+            this.transparent = default;
+            this.runtime = default;
+        }
         public SwirlShaderFxData(ShaderFxData shaderfx, Object ptr_object, int flag, int radius, float angle, int transparent, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/TFace.cs b/BlendFile/DNA/TFace.cs
index 34c2551..f82ad22 100644
--- a/BlendFile/DNA/TFace.cs
+++ b/BlendFile/DNA/TFace.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short tile;
         [DNAFieldAttribute(7, "short", "unwrap", 2)]
         public short unwrap;
+        public TFace() {
+            this.ptr_tpage = default;
+            this.uv = default;
+            this.col = default;
+            this.flag = default;
+            this.transp = default;
+            this.mode = default;
+            this.tile = default;
+            this.unwrap = default;
+        }
         public TFace(object ptr_tpage, float[,] uv, int[] col, char flag, char transp, short mode, short tile, short unwrap) {
             this.ptr_tpage = ptr_tpage;
             this.uv = uv;
diff --git a/BlendFile/DNA/Tex.cs b/BlendFile/DNA/Tex.cs
index 705e79d..aaf12a9 100644
--- a/BlendFile/DNA/Tex.cs
+++ b/BlendFile/DNA/Tex.cs
@@ -135,6 +135,68 @@ namespace BlendFile.DNA {
         public char use_nodes;
         [DNAFieldAttribute(59, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public Tex() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.drawdata = default;
+            this.noisesize = default;
+            this.turbul = default;
+            this.bright = default;
+            this.contrast = default;
+            this.saturation = default;
+            this.rfac = default;
+            this.gfac = default;
+            this.bfac = default;
+            this.filtersize = default;
+            this._pad2 = default;
+            this.mg_H = default;
+            this.mg_lacunarity = default;
+            this.mg_octaves = default;
+            this.mg_offset = default;
+            this.mg_gain = default;
+            this.dist_amount = default;
+            this.ns_outscale = default;
+            this.vn_w1 = default;
+            this.vn_w2 = default;
+            this.vn_w3 = default;
+            this.vn_w4 = default;
+            this.vn_mexp = default;
+            this.vn_distm = default;
+            this.vn_coltype = default;
+            this.noisedepth = default;
+            this.noisetype = default;
+            this.noisebasis = default;
+            this.noisebasis2 = default;
+            this.imaflag = default;
+            this.flag = default;
+            this.type = default;
+            this.stype = default;
+            this.cropxmin = default;
+            this.cropymin = default;
+            this.cropxmax = default;
+            this.cropymax = default;
+            this.texfilter = default;
+            this.afmax = default;
+            this.xrepeat = default;
+            this.yrepeat = default;
+            this.extend = default;
+            this._pad0 = default;
+            this.len = default;
+            this.frames = default;
+            this.offset = default;
+            this.sfra = default;
+            this.checkerdist = default;
+            this.nabla = default;
+            this._pad1 = default;
+            this.iuser = default;
+            this.ptr_nodetree = default;
+            this.ptr_ipo = default;
+            this.ptr_ima = default;
+            this.ptr_coba = default;
+            this.ptr_preview = default;
+            this.use_nodes = default;
+            this._pad = default;
+        }
         public Tex(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/TexMapping.cs b/BlendFile/DNA/TexMapping.cs
index f042c58..1c7161e 100644
--- a/BlendFile/DNA/TexMapping.cs
+++ b/BlendFile/DNA/TexMapping.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public float[] max = new System.Single[3];
         [DNAFieldAttribute(12, "Object", "*ob", 1160)]
         public Object ptr_ob;
+        public TexMapping() {
+            this.loc = default;
+            this.rot = default;
+            this.size = default;
+            this.flag = default;
+            this.projx = default;
+            this.projy = default;
+            this.projz = default;
+            this.mapping = default;
+            this.type = default;
+            this.mat = default;
+            this.min = default;
+            this.max = default;
+            this.ptr_ob = default;
+        }
         public TexMapping(float[] loc, float[] rot, float[] size, int flag, char projx, char projy, char projz, char mapping, int type, float[,] mat, float[] min, float[] max, Object ptr_ob) {
             this.loc = loc;
             this.rot = rot;
diff --git a/BlendFile/DNA/TexNodeOutput.cs b/BlendFile/DNA/TexNodeOutput.cs
index 83f59a7..8faa247 100644
--- a/BlendFile/DNA/TexNodeOutput.cs
+++ b/BlendFile/DNA/TexNodeOutput.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct TexNodeOutput {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public TexNodeOutput() {
+            this.name = default;
+        }
         public TexNodeOutput(char[] name) {
             this.name = name;
         }
diff --git a/BlendFile/DNA/TexPaintSlot.cs b/BlendFile/DNA/TexPaintSlot.cs
index ae4df64..b236be9 100644
--- a/BlendFile/DNA/TexPaintSlot.cs
+++ b/BlendFile/DNA/TexPaintSlot.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int valid;
         [DNAFieldAttribute(5, "int", "interp", 4)]
         public int interp;
+        public TexPaintSlot() {
+            this.ptr_ima = default;
+            this.ptr_image_user = default;
+            this.ptr_uvname = default;
+            this.ptr_attribute_name = default;
+            this.valid = default;
+            this.interp = default;
+        }
         public TexPaintSlot(Image ptr_ima, ImageUser ptr_image_user, char ptr_uvname, char ptr_attribute_name, int valid, int interp) {
             this.ptr_ima = ptr_ima;
             this.ptr_image_user = ptr_image_user;
diff --git a/BlendFile/DNA/Text.cs b/BlendFile/DNA/Text.cs
index 9e55698..75f77b5 100644
--- a/BlendFile/DNA/Text.cs
+++ b/BlendFile/DNA/Text.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int selc;
         [DNAFieldAttribute(10, "double", "mtime", 8)]
         public double mtime;
+        public Text() {
+            this.id = default;
+            this.ptr_name = default;
+            this.ptr_compiled = default;
+            this.flags = default;
+            this._pad0 = default;
+            this.lines = default;
+            this.ptr_curl = default;
+            this.ptr_sell = default;
+            this.curc = default;
+            this.selc = default;
+            this.mtime = default;
+        }
         public Text(ID id, char ptr_name, object ptr_compiled, int flags, char[] _pad0, ListBase lines, TextLine ptr_curl, TextLine ptr_sell, int curc, int selc, double mtime) {
             this.id = id;
             this.ptr_name = ptr_name;
diff --git a/BlendFile/DNA/TextBox.cs b/BlendFile/DNA/TextBox.cs
index 838c8c6..63f06e8 100644
--- a/BlendFile/DNA/TextBox.cs
+++ b/BlendFile/DNA/TextBox.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float w;
         [DNAFieldAttribute(3, "float", "h", 4)]
         public float h;
+        public TextBox() {
+            this.x = default;
+            this.y = default;
+            this.w = default;
+            this.h = default;
+        }
         public TextBox(float x, float y, float w, float h) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/TextLine.cs b/BlendFile/DNA/TextLine.cs
index 4238175..ad7f1a4 100644
--- a/BlendFile/DNA/TextLine.cs
+++ b/BlendFile/DNA/TextLine.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int len;
         [DNAFieldAttribute(5, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public TextLine() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_line = default;
+            this.ptr_format = default;
+            this.len = default;
+            this._pad0 = default;
+        }
         public TextLine(TextLine ptr_next, TextLine ptr_prev, char ptr_line, char ptr_format, int len, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/TextVars.cs b/BlendFile/DNA/TextVars.cs
index 8f83492..bc786b8 100644
--- a/BlendFile/DNA/TextVars.cs
+++ b/BlendFile/DNA/TextVars.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public char align_y;
         [DNAFieldAttribute(18, "char", "_pad[5]", 1)]
         public char[] _pad = new System.Char[5];
+        public TextVars() {
+            this.text = default;
+            this.ptr_text_font = default;
+            this.text_blf_id = default;
+            this.text_size = default;
+            this.color = default;
+            this.shadow_color = default;
+            this.box_color = default;
+            this.outline_color = default;
+            this.loc = default;
+            this.wrap_width = default;
+            this.box_margin = default;
+            this.shadow_angle = default;
+            this.shadow_offset = default;
+            this.shadow_blur = default;
+            this.outline_width = default;
+            this.flag = default;
+            this.align = default;
+            this.align_y = default;
+            this._pad = default;
+        }
         public TextVars(
                     char[] text, 
                     VFont ptr_text_font, 
diff --git a/BlendFile/DNA/TextureGpencilModifierData.cs b/BlendFile/DNA/TextureGpencilModifierData.cs
index d8e2a0d..5866054 100644
--- a/BlendFile/DNA/TextureGpencilModifierData.cs
+++ b/BlendFile/DNA/TextureGpencilModifierData.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public float alignment_rotation;
         [DNAFieldAttribute(16, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public TextureGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.uv_offset = default;
+            this.uv_scale = default;
+            this.fill_rotation = default;
+            this.fill_offset = default;
+            this.fill_scale = default;
+            this.layer_pass = default;
+            this.fit_method = default;
+            this.mode = default;
+            this.alignment_rotation = default;
+            this._pad = default;
+        }
         public TextureGpencilModifierData(
                     GpencilModifierData modifier, 
                     Material ptr_material, 
diff --git a/BlendFile/DNA/ThemeAssetShelf.cs b/BlendFile/DNA/ThemeAssetShelf.cs
index 8602774..eb0079a 100644
--- a/BlendFile/DNA/ThemeAssetShelf.cs
+++ b/BlendFile/DNA/ThemeAssetShelf.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char[] header_back = new System.Char[4];
         [DNAFieldAttribute(1, "char", "back[4]", 1)]
         public char[] back = new System.Char[4];
+        public ThemeAssetShelf() {
+            this.header_back = default;
+            this.back = default;
+        }
         public ThemeAssetShelf(char[] header_back, char[] back) {
             this.header_back = header_back;
             this.back = back;
diff --git a/BlendFile/DNA/ThemeCollectionColor.cs b/BlendFile/DNA/ThemeCollectionColor.cs
index 1cf2447..904b84d 100644
--- a/BlendFile/DNA/ThemeCollectionColor.cs
+++ b/BlendFile/DNA/ThemeCollectionColor.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct ThemeCollectionColor {
         [DNAFieldAttribute(0, "char", "color[4]", 1)]
         public char[] color = new System.Char[4];
+        public ThemeCollectionColor() {
+            this.color = default;
+        }
         public ThemeCollectionColor(char[] color) {
             this.color = color;
         }
diff --git a/BlendFile/DNA/ThemeSpace.cs b/BlendFile/DNA/ThemeSpace.cs
index 8a70445..2bd0906 100644
--- a/BlendFile/DNA/ThemeSpace.cs
+++ b/BlendFile/DNA/ThemeSpace.cs
@@ -493,6 +493,247 @@ namespace BlendFile.DNA {
         public char[] metadatabg = new System.Char[4];
         [DNAFieldAttribute(238, "char", "metadatatext[4]", 1)]
         public char[] metadatatext = new System.Char[4];
+        public ThemeSpace() {
+            this.back = default;
+            this.back_grad = default;
+            this.show_back_grad = default;
+            this._pad0 = default;
+            this.title = default;
+            this.text = default;
+            this.text_hi = default;
+            this.header = default;
+            this.header_title = default;
+            this.header_text = default;
+            this.header_text_hi = default;
+            this.tab_active = default;
+            this.tab_inactive = default;
+            this.tab_back = default;
+            this.tab_outline = default;
+            this.button = default;
+            this.button_title = default;
+            this.button_text = default;
+            this.button_text_hi = default;
+            this.list = default;
+            this.list_title = default;
+            this.list_text = default;
+            this.list_text_hi = default;
+            this.navigation_bar = default;
+            this.execution_buts = default;
+            this.panelcolors = default;
+            this.asset_shelf = default;
+            this.shade1 = default;
+            this.shade2 = default;
+            this.hilite = default;
+            this.grid = default;
+            this.view_overlay = default;
+            this.wire = default;
+            this.wire_edit = default;
+            this.select = default;
+            this.lamp = default;
+            this.speaker = default;
+            this.empty = default;
+            this.camera = default;
+            this.active = default;
+            this.group = default;
+            this.group_active = default;
+            this.transform = default;
+            this.vertex = default;
+            this.vertex_select = default;
+            this.vertex_active = default;
+            this.vertex_bevel = default;
+            this.vertex_unreferenced = default;
+            this.edge = default;
+            this.edge_select = default;
+            this.edge_mode_select = default;
+            this.edge_seam = default;
+            this.edge_sharp = default;
+            this.edge_facesel = default;
+            this.edge_crease = default;
+            this.edge_bevel = default;
+            this.face = default;
+            this.face_select = default;
+            this.face_mode_select = default;
+            this.face_retopology = default;
+            this.face_back = default;
+            this.face_front = default;
+            this.face_dot = default;
+            this.extra_edge_len = default;
+            this.extra_edge_angle = default;
+            this.extra_face_angle = default;
+            this.extra_face_area = default;
+            this.normal = default;
+            this.vertex_normal = default;
+            this.loop_normal = default;
+            this.bone_solid = default;
+            this.bone_pose = default;
+            this.bone_pose_active = default;
+            this.bone_locked_weight = default;
+            this.strip = default;
+            this.strip_select = default;
+            this.cframe = default;
+            this.before_current_frame = default;
+            this.after_current_frame = default;
+            this.time_keyframe = default;
+            this.time_gp_keyframe = default;
+            this.freestyle_edge_mark = default;
+            this.freestyle_face_mark = default;
+            this.scrubbing_background = default;
+            this.time_marker_line = default;
+            this.time_marker_line_selected = default;
+            this.nurb_uline = default;
+            this.nurb_vline = default;
+            this.act_spline = default;
+            this.nurb_sel_uline = default;
+            this.nurb_sel_vline = default;
+            this.lastsel_point = default;
+            this.handle_free = default;
+            this.handle_auto = default;
+            this.handle_vect = default;
+            this.handle_align = default;
+            this.handle_auto_clamped = default;
+            this.handle_sel_free = default;
+            this.handle_sel_auto = default;
+            this.handle_sel_vect = default;
+            this.handle_sel_align = default;
+            this.handle_sel_auto_clamped = default;
+            this.ds_channel = default;
+            this.ds_subchannel = default;
+            this.ds_ipoline = default;
+            this.keytype_keyframe = default;
+            this.keytype_extreme = default;
+            this.keytype_breakdown = default;
+            this.keytype_jitter = default;
+            this.keytype_movehold = default;
+            this.keytype_generated = default;
+            this.keytype_keyframe_select = default;
+            this.keytype_extreme_select = default;
+            this.keytype_breakdown_select = default;
+            this.keytype_jitter_select = default;
+            this.keytype_movehold_select = default;
+            this.keytype_generated_select = default;
+            this.keyborder = default;
+            this.keyborder_select = default;
+            this._pad4 = default;
+            this.console_output = default;
+            this.console_input = default;
+            this.console_info = default;
+            this.console_error = default;
+            this.console_cursor = default;
+            this.console_select = default;
+            this.vertex_size = default;
+            this.edge_width = default;
+            this.outline_width = default;
+            this.obcenter_dia = default;
+            this.facedot_size = default;
+            this.noodle_curving = default;
+            this.grid_levels = default;
+            this._pad5 = default;
+            this.dash_alpha = default;
+            this.syntaxl = default;
+            this.syntaxs = default;
+            this.syntaxb = default;
+            this.syntaxn = default;
+            this.syntaxv = default;
+            this.syntaxc = default;
+            this.syntaxd = default;
+            this.syntaxr = default;
+            this.line_numbers = default;
+            this.nodeclass_output = default;
+            this.nodeclass_filter = default;
+            this.nodeclass_vector = default;
+            this.nodeclass_texture = default;
+            this.nodeclass_shader = default;
+            this.nodeclass_script = default;
+            this.nodeclass_pattern = default;
+            this.nodeclass_layout = default;
+            this.nodeclass_geometry = default;
+            this.nodeclass_attribute = default;
+            this.node_zone_simulation = default;
+            this.node_zone_repeat = default;
+            this.node_zone_foreach_geometry_element = default;
+            this.simulated_frames = default;
+            this.movie = default;
+            this.movieclip = default;
+            this.mask = default;
+            this.image = default;
+            this.scene = default;
+            this.audio = default;
+            this.effect = default;
+            this.transition = default;
+            this.meta = default;
+            this.text_strip = default;
+            this.color_strip = default;
+            this.active_strip = default;
+            this.selected_strip = default;
+            this.keyframe_scale_fac = default;
+            this.editmesh_active = default;
+            this.handle_vertex = default;
+            this.handle_vertex_select = default;
+            this.handle_vertex_size = default;
+            this.clipping_border_3d = default;
+            this.marker_outline = default;
+            this.marker = default;
+            this.act_marker = default;
+            this.sel_marker = default;
+            this.dis_marker = default;
+            this.lock_marker = default;
+            this.bundle_solid = default;
+            this.path_before = default;
+            this.path_after = default;
+            this.path_keyframe_before = default;
+            this.path_keyframe_after = default;
+            this.camera_path = default;
+            this.camera_passepartout = default;
+            this._pad1 = default;
+            this.gp_vertex_size = default;
+            this.gp_vertex = default;
+            this.gp_vertex_select = default;
+            this.preview_back = default;
+            this.preview_stitch_face = default;
+            this.preview_stitch_edge = default;
+            this.preview_stitch_vert = default;
+            this.preview_stitch_stitchable = default;
+            this.preview_stitch_unstitchable = default;
+            this.preview_stitch_active = default;
+            this.uv_shadow = default;
+            this.match = default;
+            this.selected_highlight = default;
+            this.selected_object = default;
+            this.active_object = default;
+            this.edited_object = default;
+            this.row_alternate = default;
+            this.skin_root = default;
+            this.anim_active = default;
+            this.anim_non_active = default;
+            this.anim_preview_range = default;
+            this.nla_tweaking = default;
+            this.nla_tweakdupli = default;
+            this.nla_track = default;
+            this.nla_transition = default;
+            this.nla_transition_sel = default;
+            this.nla_meta = default;
+            this.nla_meta_sel = default;
+            this.nla_sound = default;
+            this.nla_sound_sel = default;
+            this.info_selected = default;
+            this.info_selected_text = default;
+            this.info_error = default;
+            this.info_error_text = default;
+            this.info_warning = default;
+            this.info_warning_text = default;
+            this.info_info = default;
+            this.info_info_text = default;
+            this.info_debug = default;
+            this.info_debug_text = default;
+            this.info_property = default;
+            this.info_property_text = default;
+            this.info_operator = default;
+            this.info_operator_text = default;
+            this.paint_curve_pivot = default;
+            this.paint_curve_handle = default;
+            this.metadatabg = default;
+            this.metadatatext = default;
+        }
         public ThemeSpace(
                     char[] back, 
                     char[] back_grad, 
diff --git a/BlendFile/DNA/ThemeStripColor.cs b/BlendFile/DNA/ThemeStripColor.cs
index 0d594bf..407186b 100644
--- a/BlendFile/DNA/ThemeStripColor.cs
+++ b/BlendFile/DNA/ThemeStripColor.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct ThemeStripColor {
         [DNAFieldAttribute(0, "char", "color[4]", 1)]
         public char[] color = new System.Char[4];
+        public ThemeStripColor() {
+            this.color = default;
+        }
         public ThemeStripColor(char[] color) {
             this.color = color;
         }
diff --git a/BlendFile/DNA/ThemeUI.cs b/BlendFile/DNA/ThemeUI.cs
index 5a7ca6b..527199f 100644
--- a/BlendFile/DNA/ThemeUI.cs
+++ b/BlendFile/DNA/ThemeUI.cs
@@ -125,6 +125,63 @@ namespace BlendFile.DNA {
         public float panel_roundness;
         [DNAFieldAttribute(54, "char", "_pad2[4]", 1)]
         public char[] _pad2 = new System.Char[4];
+        public ThemeUI() {
+            this.wcol_regular = default;
+            this.wcol_tool = default;
+            this.wcol_toolbar_item = default;
+            this.wcol_text = default;
+            this.wcol_radio = default;
+            this.wcol_option = default;
+            this.wcol_toggle = default;
+            this.wcol_num = default;
+            this.wcol_numslider = default;
+            this.wcol_tab = default;
+            this.wcol_menu = default;
+            this.wcol_pulldown = default;
+            this.wcol_menu_back = default;
+            this.wcol_menu_item = default;
+            this.wcol_tooltip = default;
+            this.wcol_box = default;
+            this.wcol_scroll = default;
+            this.wcol_progress = default;
+            this.wcol_list_item = default;
+            this.wcol_pie_menu = default;
+            this.wcol_state = default;
+            this.widget_emboss = default;
+            this.menu_shadow_fac = default;
+            this.menu_shadow_width = default;
+            this.editor_border = default;
+            this.editor_outline = default;
+            this.editor_outline_active = default;
+            this.transparent_checker_primary = default;
+            this.transparent_checker_secondary = default;
+            this.transparent_checker_size = default;
+            this._pad1 = default;
+            this.icon_alpha = default;
+            this.icon_saturation = default;
+            this.widget_text_cursor = default;
+            this.xaxis = default;
+            this.yaxis = default;
+            this.zaxis = default;
+            this.gizmo_hi = default;
+            this.gizmo_primary = default;
+            this.gizmo_secondary = default;
+            this.gizmo_view_align = default;
+            this.gizmo_a = default;
+            this.gizmo_b = default;
+            this.icon_scene = default;
+            this.icon_collection = default;
+            this.icon_object = default;
+            this.icon_object_data = default;
+            this.icon_modifier = default;
+            this.icon_shading = default;
+            this.icon_folder = default;
+            this.icon_autokey = default;
+            this._pad3 = default;
+            this.icon_border_intensity = default;
+            this.panel_roundness = default;
+            this._pad2 = default;
+        }
         public ThemeUI(
                     uiWidgetColors wcol_regular, 
                     uiWidgetColors wcol_tool, 
diff --git a/BlendFile/DNA/ThemeWireColor.cs b/BlendFile/DNA/ThemeWireColor.cs
index 4de7f7c..158dbec 100644
--- a/BlendFile/DNA/ThemeWireColor.cs
+++ b/BlendFile/DNA/ThemeWireColor.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(4, "char", "_pad0[2]", 1)]
         public char[] _pad0 = new System.Char[2];
+        public ThemeWireColor() {
+            this.solid = default;
+            this.select = default;
+            this.active = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public ThemeWireColor(char[] solid, char[] select, char[] active, short flag, char[] _pad0) {
             this.solid = solid;
             this.select = select;
diff --git a/BlendFile/DNA/ThickGpencilModifierData.cs b/BlendFile/DNA/ThickGpencilModifierData.cs
index c0ccba1..d490194 100644
--- a/BlendFile/DNA/ThickGpencilModifierData.cs
+++ b/BlendFile/DNA/ThickGpencilModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(11, "CurveMapping", "*curve_thickness", 424)]
         public CurveMapping ptr_curve_thickness;
+        public ThickGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.thickness_fac = default;
+            this.thickness = default;
+            this.layer_pass = default;
+            this._pad = default;
+            this.ptr_curve_thickness = default;
+        }
         public ThickGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, char[] materialname, char[] vgname, int pass_index, int flag, float thickness_fac, int thickness, int layer_pass, char[] _pad, CurveMapping ptr_curve_thickness) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/TimeGpencilModifierData.cs b/BlendFile/DNA/TimeGpencilModifierData.cs
index 2d0f320..e0eb433 100644
--- a/BlendFile/DNA/TimeGpencilModifierData.cs
+++ b/BlendFile/DNA/TimeGpencilModifierData.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public int segments_len;
         [DNAFieldAttribute(13, "int", "segment_active_index", 4)]
         public int segment_active_index;
+        public TimeGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.layer_pass = default;
+            this.flag = default;
+            this.offset = default;
+            this.frame_scale = default;
+            this.mode = default;
+            this.sfra = default;
+            this.efra = default;
+            this._pad = default;
+            this.ptr_segments = default;
+            this.segments_len = default;
+            this.segment_active_index = default;
+        }
         public TimeGpencilModifierData(GpencilModifierData modifier, Material ptr_material, char[] layername, int layer_pass, int flag, int offset, float frame_scale, int mode, int sfra, int efra, char[] _pad, TimeGpencilModifierSegment ptr_segments, int segments_len, int segment_active_index) {
             this.modifier = modifier;
             this.ptr_material = ptr_material;
diff --git a/BlendFile/DNA/TimeGpencilModifierSegment.cs b/BlendFile/DNA/TimeGpencilModifierSegment.cs
index a5282a7..aaa2c96 100644
--- a/BlendFile/DNA/TimeGpencilModifierSegment.cs
+++ b/BlendFile/DNA/TimeGpencilModifierSegment.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int seg_mode;
         [DNAFieldAttribute(5, "int", "seg_repeat", 4)]
         public int seg_repeat;
+        public TimeGpencilModifierSegment() {
+            this.name = default;
+            this.ptr_gpmd = default;
+            this.seg_start = default;
+            this.seg_end = default;
+            this.seg_mode = default;
+            this.seg_repeat = default;
+        }
         public TimeGpencilModifierSegment(char[] name, TimeGpencilModifierData ptr_gpmd, int seg_start, int seg_end, int seg_mode, int seg_repeat) {
             this.name = name;
             this.ptr_gpmd = ptr_gpmd;
diff --git a/BlendFile/DNA/TimeMarker.cs b/BlendFile/DNA/TimeMarker.cs
index 0cc800f..604c75a 100644
--- a/BlendFile/DNA/TimeMarker.cs
+++ b/BlendFile/DNA/TimeMarker.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public Object ptr_camera;
         [DNAFieldAttribute(6, "IDProperty", "*prop", 136)]
         public IDProperty ptr_prop;
+        public TimeMarker() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.frame = default;
+            this.name = default;
+            this.flag = default;
+            this.ptr_camera = default;
+            this.ptr_prop = default;
+        }
         public TimeMarker(TimeMarker ptr_next, TimeMarker ptr_prev, int frame, char[] name, int flag, Object ptr_camera, IDProperty ptr_prop) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/TintGpencilModifierData.cs b/BlendFile/DNA/TintGpencilModifierData.cs
index 5e6ad33..291f7aa 100644
--- a/BlendFile/DNA/TintGpencilModifierData.cs
+++ b/BlendFile/DNA/TintGpencilModifierData.cs
@@ -47,6 +47,24 @@ namespace BlendFile.DNA {
         public CurveMapping ptr_curve_intensity;
         [DNAFieldAttribute(15, "ColorBand", "*colorband", 776)]
         public ColorBand ptr_colorband;
+        public TintGpencilModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.materialname = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.layer_pass = default;
+            this.flag = default;
+            this.mode = default;
+            this.factor = default;
+            this.radius = default;
+            this.rgb = default;
+            this.type = default;
+            this.ptr_curve_intensity = default;
+            this.ptr_colorband = default;
+        }
         public TintGpencilModifierData(
                     GpencilModifierData modifier, 
                     Object ptr_object, 
diff --git a/BlendFile/DNA/ToolSettings.cs b/BlendFile/DNA/ToolSettings.cs
index f983b89..52e1616 100644
--- a/BlendFile/DNA/ToolSettings.cs
+++ b/BlendFile/DNA/ToolSettings.cs
@@ -211,6 +211,106 @@ namespace BlendFile.DNA {
         public float snap_angle_increment_3d;
         [DNAFieldAttribute(97, "float", "snap_angle_increment_3d_precision", 4)]
         public float snap_angle_increment_3d_precision;
+        public ToolSettings() {
+            this.ptr_vpaint = default;
+            this.ptr_wpaint = default;
+            this.ptr_sculpt = default;
+            this.uvsculpt = default;
+            this.ptr_gp_paint = default;
+            this.ptr_gp_vertexpaint = default;
+            this.ptr_gp_sculptpaint = default;
+            this.ptr_gp_weightpaint = default;
+            this.ptr_curves_sculpt = default;
+            this.vgroup_weight = default;
+            this.doublimit = default;
+            this.automerge = default;
+            this.object_flag = default;
+            this.selectmode = default;
+            this.unwrapper = default;
+            this.uvcalc_flag = default;
+            this.uv_flag = default;
+            this.uv_selectmode = default;
+            this.uv_sticky = default;
+            this.uvcalc_margin = default;
+            this.uvcalc_iterations = default;
+            this.uvcalc_weight_factor = default;
+            this.uvcalc_weight_group = default;
+            this.autoik_chainlen = default;
+            this.gpencil_flags = default;
+            this.gpencil_v3d_align = default;
+            this.gpencil_v2d_align = default;
+            this.annotate_v3d_align = default;
+            this.annotate_thickness = default;
+            this.gpencil_surface_offset = default;
+            this.gpencil_selectmode_edit = default;
+            this.gpencil_selectmode_sculpt = default;
+            this._pad0 = default;
+            this.gp_sculpt = default;
+            this.gp_interpolate = default;
+            this.imapaint = default;
+            this.paint_mode = default;
+            this.particle = default;
+            this.proportional_size = default;
+            this.select_thresh = default;
+            this.keying_flag = default;
+            this.autokey_mode = default;
+            this.keyframe_type = default;
+            this.multires_subdiv_type = default;
+            this.edge_mode = default;
+            this.edge_mode_live_unwrap = default;
+            this.transform_pivot_point = default;
+            this.transform_flag = default;
+            this.snap_node_mode = default;
+            this.snap_mode = default;
+            this.snap_uv_mode = default;
+            this.snap_anim_mode = default;
+            this.snap_flag = default;
+            this.snap_flag_node = default;
+            this.snap_flag_seq = default;
+            this.snap_flag_anim = default;
+            this.snap_uv_flag = default;
+            this._pad = default;
+            this.snap_target = default;
+            this.snap_transform_mode_flag = default;
+            this.snap_face_nearest_steps = default;
+            this.proportional_edit = default;
+            this.prop_mode = default;
+            this.proportional_objects = default;
+            this.proportional_mask = default;
+            this.proportional_action = default;
+            this.proportional_fcurve = default;
+            this.lock_markers = default;
+            this.auto_normalize = default;
+            this.wpaint_lock_relative = default;
+            this.multipaint = default;
+            this.weightuser = default;
+            this.vgroupsubset = default;
+            this.gpencil_selectmode_vertex = default;
+            this.uv_sculpt_settings = default;
+            this.workspace_tool_type = default;
+            this._pad5 = default;
+            this.sculpt_paint_settings = default;
+            this.sculpt_paint_unified_size = default;
+            this.sculpt_paint_unified_unprojected_radius = default;
+            this.sculpt_paint_unified_alpha = default;
+            this.unified_paint_settings = default;
+            this.curve_paint_settings = default;
+            this.statvis = default;
+            this.normal_vector = default;
+            this._pad6 = default;
+            this.ptr_custom_bevel_profile_preset = default;
+            this.ptr_sequencer_tool_settings = default;
+            this.snap_mode_tools = default;
+            this.plane_axis = default;
+            this.plane_depth = default;
+            this.plane_orient = default;
+            this.use_plane_axis_auto = default;
+            this._pad7 = default;
+            this.snap_angle_increment_2d = default;
+            this.snap_angle_increment_2d_precision = default;
+            this.snap_angle_increment_3d = default;
+            this.snap_angle_increment_3d_precision = default;
+        }
         public ToolSettings(
                     VPaint ptr_vpaint, 
                     VPaint ptr_wpaint, 
diff --git a/BlendFile/DNA/ToolSystemBrushBindings.cs b/BlendFile/DNA/ToolSystemBrushBindings.cs
index a9cde20..3003a78 100644
--- a/BlendFile/DNA/ToolSystemBrushBindings.cs
+++ b/BlendFile/DNA/ToolSystemBrushBindings.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public AssetWeakReference ptr_main_brush_asset_reference;
         [DNAFieldAttribute(1, "ListBase", "active_brush_per_brush_type", 16)]
         public ListBase active_brush_per_brush_type;
+        public ToolSystemBrushBindings() {
+            this.ptr_main_brush_asset_reference = default;
+            this.active_brush_per_brush_type = default;
+        }
         public ToolSystemBrushBindings(AssetWeakReference ptr_main_brush_asset_reference, ListBase active_brush_per_brush_type) {
             this.ptr_main_brush_asset_reference = ptr_main_brush_asset_reference;
             this.active_brush_per_brush_type = active_brush_per_brush_type;
diff --git a/BlendFile/DNA/TransformOrientation.cs b/BlendFile/DNA/TransformOrientation.cs
index c2c92eb..e19420e 100644
--- a/BlendFile/DNA/TransformOrientation.cs
+++ b/BlendFile/DNA/TransformOrientation.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[,] mat = new System.Single[3,3];
         [DNAFieldAttribute(4, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public TransformOrientation() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.mat = default;
+            this._pad = default;
+        }
         public TransformOrientation(TransformOrientation ptr_next, TransformOrientation ptr_prev, char[] name, float[,] mat, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/TransformOrientationSlot.cs b/BlendFile/DNA/TransformOrientationSlot.cs
index 28f65cc..8daf48a 100644
--- a/BlendFile/DNA/TransformOrientationSlot.cs
+++ b/BlendFile/DNA/TransformOrientationSlot.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(3, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public TransformOrientationSlot() {
+            this.type = default;
+            this.index_custom = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public TransformOrientationSlot(int type, int index_custom, char flag, char[] _pad0) {
             this.type = type;
             this.index_custom = index_custom;
diff --git a/BlendFile/DNA/TransformVars.cs b/BlendFile/DNA/TransformVars.cs
index 8130ffe..5f6641e 100644
--- a/BlendFile/DNA/TransformVars.cs
+++ b/BlendFile/DNA/TransformVars.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int interpolation;
         [DNAFieldAttribute(7, "int", "uniform_scale", 4)]
         public int uniform_scale;
+        public TransformVars() {
+            this.ScalexIni = default;
+            this.ScaleyIni = default;
+            this.xIni = default;
+            this.yIni = default;
+            this.rotIni = default;
+            this.percent = default;
+            this.interpolation = default;
+            this.uniform_scale = default;
+        }
         public TransformVars(float ScalexIni, float ScaleyIni, float xIni, float yIni, float rotIni, int percent, int interpolation, int uniform_scale) {
             this.ScalexIni = ScalexIni;
             this.ScaleyIni = ScaleyIni;
diff --git a/BlendFile/DNA/TreeStore.cs b/BlendFile/DNA/TreeStore.cs
index d1a66bf..989acb1 100644
--- a/BlendFile/DNA/TreeStore.cs
+++ b/BlendFile/DNA/TreeStore.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int usedelem;
         [DNAFieldAttribute(2, "TreeStoreElem", "*data", 16)]
         public TreeStoreElem ptr_data;
+        public TreeStore() {
+            this.totelem = default;
+            this.usedelem = default;
+            this.ptr_data = default;
+        }
         public TreeStore(int totelem, int usedelem, TreeStoreElem ptr_data) {
             this.totelem = totelem;
             this.usedelem = usedelem;
diff --git a/BlendFile/DNA/TreeStoreElem.cs b/BlendFile/DNA/TreeStoreElem.cs
index 6083bbf..0b5d927 100644
--- a/BlendFile/DNA/TreeStoreElem.cs
+++ b/BlendFile/DNA/TreeStoreElem.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short used;
         [DNAFieldAttribute(4, "ID", "*id", 208)]
         public ID ptr_id;
+        public TreeStoreElem() {
+            this.type = default;
+            this.nr = default;
+            this.flag = default;
+            this.used = default;
+            this.ptr_id = default;
+        }
         public TreeStoreElem(short type, short nr, short flag, short used, ID ptr_id) {
             this.type = type;
             this.nr = nr;
diff --git a/BlendFile/DNA/TriangulateModifierData.cs b/BlendFile/DNA/TriangulateModifierData.cs
index d6d341a..e37ebf0 100644
--- a/BlendFile/DNA/TriangulateModifierData.cs
+++ b/BlendFile/DNA/TriangulateModifierData.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int ngon_method;
         [DNAFieldAttribute(4, "int", "min_vertices", 4)]
         public int min_vertices;
+        public TriangulateModifierData() {
+            this.modifier = default;
+            this.flag = default;
+            this.quad_method = default;
+            this.ngon_method = default;
+            this.min_vertices = default;
+        }
         public TriangulateModifierData(ModifierData modifier, int flag, int quad_method, int ngon_method, int min_vertices) {
             this.modifier = modifier;
             this.flag = flag;
diff --git a/BlendFile/DNA/UVProjectModifierData.cs b/BlendFile/DNA/UVProjectModifierData.cs
index e156783..6ea52f2 100644
--- a/BlendFile/DNA/UVProjectModifierData.cs
+++ b/BlendFile/DNA/UVProjectModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char[] uvlayer_name = new System.Char[68];
         [DNAFieldAttribute(9, "int", "uvlayer_tmp", 4)]
         public int uvlayer_tmp;
+        public UVProjectModifierData() {
+            this.modifier = default;
+            this.ptr_project = default;
+            this._pad2 = default;
+            this.num_projectors = default;
+            this.aspectx = default;
+            this.aspecty = default;
+            this.scalex = default;
+            this.scaley = default;
+            this.uvlayer_name = default;
+            this.uvlayer_tmp = default;
+        }
         public UVProjectModifierData(ModifierData modifier, Object[] ptr_project, char[] _pad2, int num_projectors, float aspectx, float aspecty, float scalex, float scaley, char[] uvlayer_name, int uvlayer_tmp) {
             this.modifier = modifier;
             this.ptr_project = ptr_project;
diff --git a/BlendFile/DNA/UVWarpModifierData.cs b/BlendFile/DNA/UVWarpModifierData.cs
index e2e61d5..6b5c282 100644
--- a/BlendFile/DNA/UVWarpModifierData.cs
+++ b/BlendFile/DNA/UVWarpModifierData.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public char[] uvlayer_name = new System.Char[68];
         [DNAFieldAttribute(14, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public UVWarpModifierData() {
+            this.modifier = default;
+            this.axis_u = default;
+            this.axis_v = default;
+            this.flag = default;
+            this.center = default;
+            this.offset = default;
+            this.scale = default;
+            this.rotation = default;
+            this.ptr_object_src = default;
+            this.bone_src = default;
+            this.ptr_object_dst = default;
+            this.bone_dst = default;
+            this.vgroup_name = default;
+            this.uvlayer_name = default;
+            this._pad = default;
+        }
         public UVWarpModifierData(ModifierData modifier, char axis_u, char axis_v, short flag, float[] center, float[] offset, float[] scale, float rotation, Object ptr_object_src, char[] bone_src, Object ptr_object_dst, char[] bone_dst, char[] vgroup_name, char[] uvlayer_name, char[] _pad) {
             this.modifier = modifier;
             this.axis_u = axis_u;
diff --git a/BlendFile/DNA/UnifiedPaintSettings.cs b/BlendFile/DNA/UnifiedPaintSettings.cs
index 2c93ec5..fa2fe7b 100644
--- a/BlendFile/DNA/UnifiedPaintSettings.cs
+++ b/BlendFile/DNA/UnifiedPaintSettings.cs
@@ -79,6 +79,40 @@ namespace BlendFile.DNA {
         public float[] mask_tex_mouse = new System.Single[2];
         [DNAFieldAttribute(31, "ColorSpace", "*colorspace", 0)]
         public ColorSpace ptr_colorspace;
+        public UnifiedPaintSettings() {
+            this.size = default;
+            this.unprojected_radius = default;
+            this.alpha = default;
+            this.weight = default;
+            this.rgb = default;
+            this.secondary_rgb = default;
+            this.input_samples = default;
+            this.flag = default;
+            this._pad = default;
+            this.last_rake = default;
+            this.last_rake_angle = default;
+            this.last_stroke_valid = default;
+            this.average_stroke_accum = default;
+            this.average_stroke_counter = default;
+            this.brush_rotation = default;
+            this.brush_rotation_sec = default;
+            this.anchored_size = default;
+            this.overlap_factor = default;
+            this.draw_inverted = default;
+            this.stroke_active = default;
+            this.draw_anchored = default;
+            this.do_linear_conversion = default;
+            this.last_location = default;
+            this.last_hit = default;
+            this.anchored_initial_mouse = default;
+            this.pixel_radius = default;
+            this.initial_pixel_radius = default;
+            this.start_pixel_radius = default;
+            this.size_pressure_value = default;
+            this.tex_mouse = default;
+            this.mask_tex_mouse = default;
+            this.ptr_colorspace = default;
+        }
         public UnifiedPaintSettings(
                     int size, 
                     float unprojected_radius, 
diff --git a/BlendFile/DNA/UnitSettings.cs b/BlendFile/DNA/UnitSettings.cs
index 2f5e6a3..8d8beaf 100644
--- a/BlendFile/DNA/UnitSettings.cs
+++ b/BlendFile/DNA/UnitSettings.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public char temperature_unit;
         [DNAFieldAttribute(8, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public UnitSettings() {
+            this.scale_length = default;
+            this.system = default;
+            this.system_rotation = default;
+            this.flag = default;
+            this.length_unit = default;
+            this.mass_unit = default;
+            this.time_unit = default;
+            this.temperature_unit = default;
+            this._pad = default;
+        }
         public UnitSettings(float scale_length, char system, char system_rotation, short flag, char length_unit, char mass_unit, char time_unit, char temperature_unit, char[] _pad) {
             this.scale_length = scale_length;
             this.system = system;
diff --git a/BlendFile/DNA/UserDef.cs b/BlendFile/DNA/UserDef.cs
index 7f26fde..06084ff 100644
--- a/BlendFile/DNA/UserDef.cs
+++ b/BlendFile/DNA/UserDef.cs
@@ -363,6 +363,182 @@ namespace BlendFile.DNA {
         public UserDef_Experimental experimental;
         [DNAFieldAttribute(173, "UserDef_Runtime", "runtime", 8)]
         public UserDef_Runtime runtime;
+        public UserDef() {
+            this.versionfile = default;
+            this.subversionfile = default;
+            this.flag = default;
+            this.dupflag = default;
+            this.pref_flag = default;
+            this.savetime = default;
+            this.mouse_emulate_3_button_modifier = default;
+            this.trackpad_scroll_direction = default;
+            this.tempdir = default;
+            this.fontdir = default;
+            this.renderdir = default;
+            this.render_cachedir = default;
+            this.textudir = default;
+            this.pythondir = default;
+            this.sounddir = default;
+            this.i18ndir = default;
+            this.image_editor = default;
+            this.text_editor = default;
+            this.text_editor_args = default;
+            this.anim_player = default;
+            this.anim_player_preset = default;
+            this.v2d_min_gridsize = default;
+            this.timecode_style = default;
+            this.versions = default;
+            this.dbl_click_time = default;
+            this._pad0 = default;
+            this.mini_axis_type = default;
+            this.uiflag = default;
+            this.uiflag2 = default;
+            this.gpu_flag = default;
+            this._pad8 = default;
+            this.app_flag = default;
+            this.viewzoom = default;
+            this.language = default;
+            this.mixbufsize = default;
+            this.audiodevice = default;
+            this.audiorate = default;
+            this.audioformat = default;
+            this.audiochannels = default;
+            this.ui_scale = default;
+            this.ui_line_width = default;
+            this.dpi = default;
+            this.scale_factor = default;
+            this.inv_scale_factor = default;
+            this.pixelsize = default;
+            this.virtual_pixel = default;
+            this.scrollback = default;
+            this.node_margin = default;
+            this.node_preview_res = default;
+            this.transopts = default;
+            this.menuthreshold1 = default;
+            this.menuthreshold2 = default;
+            this.app_template = default;
+            this.themes = default;
+            this.uifonts = default;
+            this.uistyles = default;
+            this.user_keymaps = default;
+            this.user_keyconfig_prefs = default;
+            this.addons = default;
+            this.autoexec_paths = default;
+            this.script_directories = default;
+            this.user_menus = default;
+            this.asset_libraries = default;
+            this.extension_repos = default;
+            this.asset_shelves_settings = default;
+            this.keyconfigstr = default;
+            this.active_asset_library = default;
+            this.active_extension_repo = default;
+            this.extension_flag = default;
+            this.network_timeout = default;
+            this.network_connection_limit = default;
+            this._pad14 = default;
+            this.undosteps = default;
+            this.undomemory = default;
+            this.gpu_viewport_quality = default;
+            this.gp_manhattendist = default;
+            this.gp_euclideandist = default;
+            this.gp_eraser = default;
+            this.gp_settings = default;
+            this._pad13 = default;
+            this.light_param = default;
+            this.light_ambient = default;
+            this.gizmo_flag = default;
+            this.gizmo_size = default;
+            this.gizmo_size_navigate_v3d = default;
+            this._pad3 = default;
+            this.edit_studio_light = default;
+            this.lookdev_sphere_size = default;
+            this.vbotimeout = default;
+            this.vbocollectrate = default;
+            this.textimeout = default;
+            this.texcollectrate = default;
+            this.memcachelimit = default;
+            this.prefetchframes = default;
+            this.pad_rot_angle = default;
+            this._pad12 = default;
+            this.rvisize = default;
+            this.rvibright = default;
+            this.recent_files = default;
+            this.smooth_viewtx = default;
+            this.glreslimit = default;
+            this.color_picker_type = default;
+            this.auto_smoothing_new = default;
+            this.ipo_new = default;
+            this.keyhandles_new = default;
+            this._pad11 = default;
+            this.view_frame_type = default;
+            this.view_frame_keyframes = default;
+            this.view_frame_seconds = default;
+            this.gpu_preferred_index = default;
+            this.gpu_preferred_vendor_id = default;
+            this.gpu_preferred_device_id = default;
+            this._pad16 = default;
+            this.gpu_backend = default;
+            this.max_shader_compilation_subprocesses = default;
+            this.playback_fps_samples = default;
+            this.widget_unit = default;
+            this.anisotropic_filter = default;
+            this.tablet_api = default;
+            this.pressure_threshold_max = default;
+            this.pressure_softness = default;
+            this.ndof_sensitivity = default;
+            this.ndof_orbit_sensitivity = default;
+            this.ndof_deadzone = default;
+            this.ndof_flag = default;
+            this.ogl_multisamples = default;
+            this.image_draw_method = default;
+            this.glalphaclip = default;
+            this.autokey_mode = default;
+            this.autokey_flag = default;
+            this.key_insert_channels = default;
+            this._pad15 = default;
+            this.animation_flag = default;
+            this.text_render = default;
+            this.navigation_mode = default;
+            this.view_rotate_sensitivity_turntable = default;
+            this.view_rotate_sensitivity_trackball = default;
+            this.coba_weight = default;
+            this.sculpt_paint_overlay_col = default;
+            this.gpencil_new_layer_col = default;
+            this.drag_threshold_mouse = default;
+            this.drag_threshold_tablet = default;
+            this.drag_threshold = default;
+            this.move_threshold = default;
+            this.font_path_ui = default;
+            this.font_path_ui_mono = default;
+            this.compute_device_type = default;
+            this.fcu_inactive_alpha = default;
+            this.pie_tap_timeout = default;
+            this.pie_initial_timeout = default;
+            this.pie_animation_timeout = default;
+            this.pie_menu_confirm = default;
+            this.pie_menu_radius = default;
+            this.pie_menu_threshold = default;
+            this.sequencer_editor_flag = default;
+            this.factor_display_type = default;
+            this.viewport_aa = default;
+            this.render_display_type = default;
+            this.filebrowser_display_type = default;
+            this.sequencer_disk_cache_dir = default;
+            this.sequencer_disk_cache_compression = default;
+            this.sequencer_disk_cache_size_limit = default;
+            this.sequencer_disk_cache_flag = default;
+            this.sequencer_proxy_setup = default;
+            this.collection_instance_empty_size = default;
+            this.text_flag = default;
+            this._pad10 = default;
+            this.file_preview_type = default;
+            this.statusbar_flag = default;
+            this.walk_navigation = default;
+            this.space_data = default;
+            this.file_space_data = default;
+            this.experimental = default;
+            this.runtime = default;
+        }
         public UserDef(
                     int versionfile, 
                     int subversionfile, 
diff --git a/BlendFile/DNA/UserDef_Experimental.cs b/BlendFile/DNA/UserDef_Experimental.cs
index 0817a8e..8fd9e72 100644
--- a/BlendFile/DNA/UserDef_Experimental.cs
+++ b/BlendFile/DNA/UserDef_Experimental.cs
@@ -61,6 +61,31 @@ namespace BlendFile.DNA {
         public char enable_new_cpu_compositor;
         [DNAFieldAttribute(22, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public UserDef_Experimental() {
+            this.use_undo_legacy = default;
+            this.no_override_auto_resync = default;
+            this.use_cycles_debug = default;
+            this.use_eevee_debug = default;
+            this.show_asset_debug_info = default;
+            this.no_asset_indexing = default;
+            this.use_viewport_debug = default;
+            this.use_all_linked_data_direct = default;
+            this.use_extensions_debug = default;
+            this.use_recompute_usercount_on_save_debug = default;
+            this.SANITIZE_AFTER_HERE = default;
+            this.use_new_curves_tools = default;
+            this.use_new_point_cloud_type = default;
+            this.use_sculpt_tools_tilt = default;
+            this.use_extended_asset_browser = default;
+            this.use_sculpt_texture_paint = default;
+            this.enable_overlay_next = default;
+            this.use_new_volume_nodes = default;
+            this.use_new_file_import_nodes = default;
+            this.use_shader_node_previews = default;
+            this.use_animation_baklava = default;
+            this.enable_new_cpu_compositor = default;
+            this._pad = default;
+        }
         public UserDef_Experimental(
                     char use_undo_legacy, 
                     char no_override_auto_resync, 
diff --git a/BlendFile/DNA/UserDef_FileSpaceData.cs b/BlendFile/DNA/UserDef_FileSpaceData.cs
index dea0533..2196b87 100644
--- a/BlendFile/DNA/UserDef_FileSpaceData.cs
+++ b/BlendFile/DNA/UserDef_FileSpaceData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public int temp_win_sizex;
         [DNAFieldAttribute(8, "int", "temp_win_sizey", 4)]
         public int temp_win_sizey;
+        public UserDef_FileSpaceData() {
+            this.display_type = default;
+            this.thumbnail_size = default;
+            this.sort_type = default;
+            this.details_flags = default;
+            this.flag = default;
+            this._pad0 = default;
+            this.filter_id = default;
+            this.temp_win_sizex = default;
+            this.temp_win_sizey = default;
+        }
         public UserDef_FileSpaceData(int display_type, int thumbnail_size, int sort_type, int details_flags, int flag, int _pad0, ulong filter_id, int temp_win_sizex, int temp_win_sizey) {
             this.display_type = display_type;
             this.thumbnail_size = thumbnail_size;
diff --git a/BlendFile/DNA/UserDef_Runtime.cs b/BlendFile/DNA/UserDef_Runtime.cs
index ab6d3c5..8fc2537 100644
--- a/BlendFile/DNA/UserDef_Runtime.cs
+++ b/BlendFile/DNA/UserDef_Runtime.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char is_dirty;
         [DNAFieldAttribute(1, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public UserDef_Runtime() {
+            this.is_dirty = default;
+            this._pad0 = default;
+        }
         public UserDef_Runtime(char is_dirty, char[] _pad0) {
             this.is_dirty = is_dirty;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/UserDef_SpaceData.cs b/BlendFile/DNA/UserDef_SpaceData.cs
index 07e450d..71479a2 100644
--- a/BlendFile/DNA/UserDef_SpaceData.cs
+++ b/BlendFile/DNA/UserDef_SpaceData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(2, "char", "_pad0[6]", 1)]
         public char[] _pad0 = new System.Char[6];
+        public UserDef_SpaceData() {
+            this.section_active = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public UserDef_SpaceData(char section_active, char flag, char[] _pad0) {
             this.section_active = section_active;
             this.flag = flag;
diff --git a/BlendFile/DNA/UvSculpt.cs b/BlendFile/DNA/UvSculpt.cs
index e1f09d8..3ec7411 100644
--- a/BlendFile/DNA/UvSculpt.cs
+++ b/BlendFile/DNA/UvSculpt.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public sbyte curve_preset;
         [DNAFieldAttribute(4, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public UvSculpt() {
+            this.ptr_strength_curve = default;
+            this.size = default;
+            this.strength = default;
+            this.curve_preset = default;
+            this._pad = default;
+        }
         public UvSculpt(CurveMapping ptr_strength_curve, int size, float strength, sbyte curve_preset, char[] _pad) {
             this.ptr_strength_curve = ptr_strength_curve;
             this.size = size;
diff --git a/BlendFile/DNA/VFont.cs b/BlendFile/DNA/VFont.cs
index fa2f05c..d378cc1 100644
--- a/BlendFile/DNA/VFont.cs
+++ b/BlendFile/DNA/VFont.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public PackedFile ptr_packedfile;
         [DNAFieldAttribute(4, "PackedFile", "*temp_pf", 24)]
         public PackedFile ptr_temp_pf;
+        public VFont() {
+            this.id = default;
+            this.name = default;
+            this.ptr_data = default;
+            this.ptr_packedfile = default;
+            this.ptr_temp_pf = default;
+        }
         public VFont(ID id, char[] name, VFontData ptr_data, PackedFile ptr_packedfile, PackedFile ptr_temp_pf) {
             this.id = id;
             this.name = name;
diff --git a/BlendFile/DNA/VPaint.cs b/BlendFile/DNA/VPaint.cs
index 6d0218f..ba89868 100644
--- a/BlendFile/DNA/VPaint.cs
+++ b/BlendFile/DNA/VPaint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[3];
         [DNAFieldAttribute(3, "int", "radial_symm[3]", 4)]
         public int[] radial_symm = new System.Int32[3];
+        public VPaint() {
+            this.paint = default;
+            this.flag = default;
+            this._pad = default;
+            this.radial_symm = default;
+        }
         public VPaint(Paint paint, char flag, char[] _pad, int[] radial_symm) {
             this.paint = paint;
             this.flag = flag;
diff --git a/BlendFile/DNA/View2D.cs b/BlendFile/DNA/View2D.cs
index 06ecc1f..c33b7a1 100644
--- a/BlendFile/DNA/View2D.cs
+++ b/BlendFile/DNA/View2D.cs
@@ -69,6 +69,35 @@ namespace BlendFile.DNA {
         public SmoothView2DStore ptr_sms;
         [DNAFieldAttribute(26, "wmTimer", "*smooth_timer", 0)]
         public wmTimer ptr_smooth_timer;
+        public View2D() {
+            this.tot = default;
+            this.cur = default;
+            this.vert = default;
+            this.hor = default;
+            this.mask = default;
+            this.min = default;
+            this.max = default;
+            this.minzoom = default;
+            this.maxzoom = default;
+            this.scroll = default;
+            this.scroll_ui = default;
+            this.keeptot = default;
+            this.keepzoom = default;
+            this.keepofs = default;
+            this.flag = default;
+            this.align = default;
+            this.winx = default;
+            this.winy = default;
+            this.oldwinx = default;
+            this.oldwiny = default;
+            this.around = default;
+            this.alpha_vert = default;
+            this.alpha_hor = default;
+            this._pad = default;
+            this.page_size_y = default;
+            this.ptr_sms = default;
+            this.ptr_smooth_timer = default;
+        }
         public View2D(
                     rctf tot, 
                     rctf cur, 
diff --git a/BlendFile/DNA/View3D.cs b/BlendFile/DNA/View3D.cs
index 053b75e..9cc392b 100644
--- a/BlendFile/DNA/View3D.cs
+++ b/BlendFile/DNA/View3D.cs
@@ -135,6 +135,68 @@ namespace BlendFile.DNA {
         public ViewerPath viewer_path;
         [DNAFieldAttribute(59, "View3D_Runtime", "runtime", 32)]
         public View3D_Runtime runtime;
+        public View3D() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.regionbase = default;
+            this.spacetype = default;
+            this.link_flag = default;
+            this._pad0 = default;
+            this.viewquat = default;
+            this.dist = default;
+            this.bundle_size = default;
+            this.bundle_drawtype = default;
+            this.drawtype = default;
+            this._pad3 = default;
+            this.multiview_eye = default;
+            this.object_type_exclude_viewport = default;
+            this.object_type_exclude_select = default;
+            this.persp = default;
+            this.view = default;
+            this.ptr_camera = default;
+            this.ptr_ob_centre = default;
+            this.render_border = default;
+            this.ptr_localvd = default;
+            this.ob_centre_bone = default;
+            this.local_view_uuid = default;
+            this._pad6 = default;
+            this.layact = default;
+            this.local_collections_uuid = default;
+            this._pad7 = default;
+            this.debug_flag = default;
+            this.ob_centre_cursor = default;
+            this.scenelock = default;
+            this.gp_flag = default;
+            this.flag = default;
+            this.flag2 = default;
+            this.lens = default;
+            this.grid = default;
+            this.near = default;
+            this.far = default;
+            this.ofs = default;
+            this._pad = default;
+            this.gizmo_flag = default;
+            this.gizmo_show_object = default;
+            this.gizmo_show_armature = default;
+            this.gizmo_show_empty = default;
+            this.gizmo_show_light = default;
+            this.gizmo_show_camera = default;
+            this.gridflag = default;
+            this.gridlines = default;
+            this.gridsubdiv = default;
+            this.vertex_opacity = default;
+            this.ptr_gpd = default;
+            this.stereo3d_flag = default;
+            this.stereo3d_camera = default;
+            this._pad4 = default;
+            this.stereo3d_convergence_factor = default;
+            this.stereo3d_volume_alpha = default;
+            this.stereo3d_convergence_alpha = default;
+            this.shading = default;
+            this.overlay = default;
+            this.viewer_path = default;
+            this.runtime = default;
+        }
         public View3D(
                     SpaceLink ptr_next, 
                     SpaceLink ptr_prev, 
diff --git a/BlendFile/DNA/View3DCursor.cs b/BlendFile/DNA/View3DCursor.cs
index 3750577..807ea7f 100644
--- a/BlendFile/DNA/View3DCursor.cs
+++ b/BlendFile/DNA/View3DCursor.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short rotation_mode;
         [DNAFieldAttribute(6, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public View3DCursor() {
+            this.location = default;
+            this.rotation_quaternion = default;
+            this.rotation_euler = default;
+            this.rotation_axis = default;
+            this.rotation_angle = default;
+            this.rotation_mode = default;
+            this._pad = default;
+        }
         public View3DCursor(float[] location, float[] rotation_quaternion, float[] rotation_euler, float[] rotation_axis, float rotation_angle, short rotation_mode, char[] _pad) {
             this.location = location;
             this.rotation_quaternion = rotation_quaternion;
diff --git a/BlendFile/DNA/View3DOverlay.cs b/BlendFile/DNA/View3DOverlay.cs
index 8e8649a..25104e2 100644
--- a/BlendFile/DNA/View3DOverlay.cs
+++ b/BlendFile/DNA/View3DOverlay.cs
@@ -71,6 +71,36 @@ namespace BlendFile.DNA {
         public int handle_display;
         [DNAFieldAttribute(27, "float", "sculpt_curves_cage_opacity", 4)]
         public float sculpt_curves_cage_opacity;
+        public View3DOverlay() {
+            this.flag = default;
+            this.edit_flag = default;
+            this.normals_length = default;
+            this.normals_constant_screen_size = default;
+            this.paint_flag = default;
+            this.wpaint_flag = default;
+            this.texture_paint_mode_opacity = default;
+            this.vertex_paint_mode_opacity = default;
+            this.weight_paint_mode_opacity = default;
+            this.sculpt_mode_mask_opacity = default;
+            this.sculpt_mode_face_sets_opacity = default;
+            this.viewer_attribute_opacity = default;
+            this.xray_alpha_bone = default;
+            this.bone_wire_alpha = default;
+            this.fade_alpha = default;
+            this.wireframe_threshold = default;
+            this.wireframe_opacity = default;
+            this.retopology_offset = default;
+            this.gpencil_paper_opacity = default;
+            this.gpencil_grid_opacity = default;
+            this.gpencil_fade_layer = default;
+            this.gpencil_grid_color = default;
+            this.gpencil_grid_scale = default;
+            this.gpencil_grid_offset = default;
+            this.gpencil_grid_subdivisions = default;
+            this.gpencil_vertex_paint_opacity = default;
+            this.handle_display = default;
+            this.sculpt_curves_cage_opacity = default;
+        }
         public View3DOverlay(
                     int flag, 
                     int edit_flag, 
diff --git a/BlendFile/DNA/View3DShading.cs b/BlendFile/DNA/View3DShading.cs
index b8aaafb..2ecfec4 100644
--- a/BlendFile/DNA/View3DShading.cs
+++ b/BlendFile/DNA/View3DShading.cs
@@ -79,6 +79,40 @@ namespace BlendFile.DNA {
         public IDProperty ptr_prop;
         [DNAFieldAttribute(31, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public View3DShading() {
+            this.type = default;
+            this.prev_type = default;
+            this.prev_type_wire = default;
+            this.color_type = default;
+            this.flag = default;
+            this.light = default;
+            this.background_type = default;
+            this.cavity_type = default;
+            this.wire_color_type = default;
+            this.use_compositor = default;
+            this._pad = default;
+            this.studio_light = default;
+            this.lookdev_light = default;
+            this.matcap = default;
+            this.shadow_intensity = default;
+            this.single_color = default;
+            this.studiolight_rot_z = default;
+            this.studiolight_background = default;
+            this.studiolight_intensity = default;
+            this.studiolight_blur = default;
+            this.object_outline_color = default;
+            this.xray_alpha = default;
+            this.xray_alpha_wire = default;
+            this.cavity_valley_factor = default;
+            this.cavity_ridge_factor = default;
+            this.background_color = default;
+            this.curvature_ridge_factor = default;
+            this.curvature_valley_factor = default;
+            this.render_pass = default;
+            this.aov_name = default;
+            this.ptr_prop = default;
+            this.ptr__pad2 = default;
+        }
         public View3DShading(
                     char type, 
                     char prev_type, 
diff --git a/BlendFile/DNA/View3D_Runtime.cs b/BlendFile/DNA/View3D_Runtime.cs
index fa6653e..fa77a09 100644
--- a/BlendFile/DNA/View3D_Runtime.cs
+++ b/BlendFile/DNA/View3D_Runtime.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[4];
         [DNAFieldAttribute(4, "SceneStats", "*local_stats", 0)]
         public SceneStats ptr_local_stats;
+        public View3D_Runtime() {
+            this.ptr_properties_storage = default;
+            this.flag = default;
+            this._pad1 = default;
+            this.ptr_local_stats = default;
+        }
         public View3D_Runtime(object ptr_properties_storage, int flag, char[] _pad1, SceneStats ptr_local_stats) {
             this.ptr_properties_storage = ptr_properties_storage;
             this.flag = flag;
diff --git a/BlendFile/DNA/ViewLayer.cs b/BlendFile/DNA/ViewLayer.cs
index c56245e..0930a54 100644
--- a/BlendFile/DNA/ViewLayer.cs
+++ b/BlendFile/DNA/ViewLayer.cs
@@ -73,6 +73,37 @@ namespace BlendFile.DNA {
         public Base ptr_ptr_object_bases_array;
         [DNAFieldAttribute(28, "GHash", "*object_bases_hash", 0)]
         public GHash ptr_object_bases_hash;
+        public ViewLayer() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.flag = default;
+            this._pad = default;
+            this.object_bases = default;
+            this.ptr_stats = default;
+            this.ptr_basact = default;
+            this.layer_collections = default;
+            this.ptr_active_collection = default;
+            this.layflag = default;
+            this.passflag = default;
+            this.pass_alpha_threshold = default;
+            this.cryptomatte_flag = default;
+            this.cryptomatte_levels = default;
+            this._pad1 = default;
+            this.samples = default;
+            this.ptr_mat_override = default;
+            this.ptr_world_override = default;
+            this.ptr_id_properties = default;
+            this.freestyle_config = default;
+            this.eevee = default;
+            this.aovs = default;
+            this.ptr_active_aov = default;
+            this.lightgroups = default;
+            this.ptr_active_lightgroup = default;
+            this.drawdata = default;
+            this.ptr_ptr_object_bases_array = default;
+            this.ptr_object_bases_hash = default;
+        }
         public ViewLayer(
                     ViewLayer ptr_next, 
                     ViewLayer ptr_prev, 
diff --git a/BlendFile/DNA/ViewLayerAOV.cs b/BlendFile/DNA/ViewLayerAOV.cs
index 45506f6..b72d571 100644
--- a/BlendFile/DNA/ViewLayerAOV.cs
+++ b/BlendFile/DNA/ViewLayerAOV.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(4, "int", "type", 4)]
         public int type;
+        public ViewLayerAOV() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.flag = default;
+            this.type = default;
+        }
         public ViewLayerAOV(ViewLayerAOV ptr_next, ViewLayerAOV ptr_prev, char[] name, int flag, int type) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ViewLayerEEVEE.cs b/BlendFile/DNA/ViewLayerEEVEE.cs
index 30c6e02..5579671 100644
--- a/BlendFile/DNA/ViewLayerEEVEE.cs
+++ b/BlendFile/DNA/ViewLayerEEVEE.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int render_passes;
         [DNAFieldAttribute(1, "int", "_pad[1]", 4)]
         public int[] _pad = new System.Int32[1];
+        public ViewLayerEEVEE() {
+            this.render_passes = default;
+            this._pad = default;
+        }
         public ViewLayerEEVEE(int render_passes, int[] _pad) {
             this.render_passes = render_passes;
             this._pad = _pad;
diff --git a/BlendFile/DNA/ViewLayerEngineData.cs b/BlendFile/DNA/ViewLayerEngineData.cs
index 17bebf3..7119c9d 100644
--- a/BlendFile/DNA/ViewLayerEngineData.cs
+++ b/BlendFile/DNA/ViewLayerEngineData.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public DrawEngineType ptr_engine_type;
         [DNAFieldAttribute(3, "void", "*storage", 0)]
         public object ptr_storage;
+        public ViewLayerEngineData() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_engine_type = default;
+            this.ptr_storage = default;
+        }
         public ViewLayerEngineData(ViewLayerEngineData ptr_next, ViewLayerEngineData ptr_prev, DrawEngineType ptr_engine_type, object ptr_storage) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ViewLayerLightgroup.cs b/BlendFile/DNA/ViewLayerLightgroup.cs
index 69c08f6..9377da4 100644
--- a/BlendFile/DNA/ViewLayerLightgroup.cs
+++ b/BlendFile/DNA/ViewLayerLightgroup.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public ViewLayerLightgroup ptr_prev;
         [DNAFieldAttribute(2, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public ViewLayerLightgroup() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+        }
         public ViewLayerLightgroup(ViewLayerLightgroup ptr_next, ViewLayerLightgroup ptr_prev, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/ViewerNodeViewerPathElem.cs b/BlendFile/DNA/ViewerNodeViewerPathElem.cs
index faaf33c..5e23f0a 100644
--- a/BlendFile/DNA/ViewerNodeViewerPathElem.cs
+++ b/BlendFile/DNA/ViewerNodeViewerPathElem.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int node_id;
         [DNAFieldAttribute(2, "char", "_pad1[4]", 1)]
         public char[] _pad1 = new System.Char[4];
+        public ViewerNodeViewerPathElem() {
+            this.@base = default;
+            this.node_id = default;
+            this._pad1 = default;
+        }
         public ViewerNodeViewerPathElem(ViewerPathElem @base, int node_id, char[] _pad1) {
             this.@base = @base;
             this.node_id = node_id;
diff --git a/BlendFile/DNA/ViewerPath.cs b/BlendFile/DNA/ViewerPath.cs
index 77bb5f8..2a7deb9 100644
--- a/BlendFile/DNA/ViewerPath.cs
+++ b/BlendFile/DNA/ViewerPath.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct ViewerPath {
         [DNAFieldAttribute(0, "ListBase", "path", 16)]
         public ListBase path;
+        public ViewerPath() {
+            this.path = default;
+        }
         public ViewerPath(ListBase path) {
             this.path = path;
         }
diff --git a/BlendFile/DNA/ViewerPathElem.cs b/BlendFile/DNA/ViewerPathElem.cs
index 4bcd254..c309f9f 100644
--- a/BlendFile/DNA/ViewerPathElem.cs
+++ b/BlendFile/DNA/ViewerPathElem.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(4, "char", "*ui_name", 1)]
         public char ptr_ui_name;
+        public ViewerPathElem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this._pad = default;
+            this.ptr_ui_name = default;
+        }
         public ViewerPathElem(ViewerPathElem ptr_next, ViewerPathElem ptr_prev, int type, char[] _pad, char ptr_ui_name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/Volume.cs b/BlendFile/DNA/Volume.cs
index f7cf60f..520a5ca 100644
--- a/BlendFile/DNA/Volume.cs
+++ b/BlendFile/DNA/Volume.cs
@@ -61,6 +61,31 @@ namespace BlendFile.DNA {
         public object ptr_batch_cache;
         [DNAFieldAttribute(22, "VolumeRuntimeHandle", "*runtime", 0)]
         public VolumeRuntimeHandle ptr_runtime;
+        public Volume() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.filepath = default;
+            this.ptr_packedfile = default;
+            this.is_sequence = default;
+            this.sequence_mode = default;
+            this._pad1 = default;
+            this.frame_start = default;
+            this.frame_duration = default;
+            this.frame_offset = default;
+            this.flag = default;
+            this.active_grid = default;
+            this.ptr_ptr_mat = default;
+            this.totcol = default;
+            this._pad2 = default;
+            this.render = default;
+            this.display = default;
+            this.velocity_grid = default;
+            this._pad3 = default;
+            this.velocity_unit = default;
+            this.velocity_scale = default;
+            this.ptr_batch_cache = default;
+            this.ptr_runtime = default;
+        }
         public Volume(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/VolumeDisplaceModifierData.cs b/BlendFile/DNA/VolumeDisplaceModifierData.cs
index d9cd282..aa42ac9 100644
--- a/BlendFile/DNA/VolumeDisplaceModifierData.cs
+++ b/BlendFile/DNA/VolumeDisplaceModifierData.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public float[] texture_mid_level = new System.Single[3];
         [DNAFieldAttribute(6, "float", "texture_sample_radius", 4)]
         public float texture_sample_radius;
+        public VolumeDisplaceModifierData() {
+            this.modifier = default;
+            this.ptr_texture = default;
+            this.ptr_texture_map_object = default;
+            this.texture_map_mode = default;
+            this.strength = default;
+            this.texture_mid_level = default;
+            this.texture_sample_radius = default;
+        }
         public VolumeDisplaceModifierData(ModifierData modifier, Tex ptr_texture, Object ptr_texture_map_object, int texture_map_mode, float strength, float[] texture_mid_level, float texture_sample_radius) {
             this.modifier = modifier;
             this.ptr_texture = ptr_texture;
diff --git a/BlendFile/DNA/VolumeDisplay.cs b/BlendFile/DNA/VolumeDisplay.cs
index 3821240..9715fdf 100644
--- a/BlendFile/DNA/VolumeDisplay.cs
+++ b/BlendFile/DNA/VolumeDisplay.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public float slice_depth;
         [DNAFieldAttribute(7, "int", "_pad[1]", 4)]
         public int[] _pad = new System.Int32[1];
+        public VolumeDisplay() {
+            this.density = default;
+            this.wireframe_type = default;
+            this.wireframe_detail = default;
+            this.interpolation_method = default;
+            this.axis_slice_method = default;
+            this.slice_axis = default;
+            this.slice_depth = default;
+            this._pad = default;
+        }
         public VolumeDisplay(float density, int wireframe_type, int wireframe_detail, int interpolation_method, int axis_slice_method, int slice_axis, float slice_depth, int[] _pad) {
             this.density = density;
             this.wireframe_type = wireframe_type;
diff --git a/BlendFile/DNA/VolumeRender.cs b/BlendFile/DNA/VolumeRender.cs
index 48be1de..b02bc32 100644
--- a/BlendFile/DNA/VolumeRender.cs
+++ b/BlendFile/DNA/VolumeRender.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float step_size;
         [DNAFieldAttribute(3, "float", "clipping", 4)]
         public float clipping;
+        public VolumeRender() {
+            this.precision = default;
+            this.space = default;
+            this.step_size = default;
+            this.clipping = default;
+        }
         public VolumeRender(int precision, int space, float step_size, float clipping) {
             this.precision = precision;
             this.space = space;
diff --git a/BlendFile/DNA/VolumeToMeshModifierData.cs b/BlendFile/DNA/VolumeToMeshModifierData.cs
index 46f4260..f2f4ac3 100644
--- a/BlendFile/DNA/VolumeToMeshModifierData.cs
+++ b/BlendFile/DNA/VolumeToMeshModifierData.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char[] grid_name = new System.Char[64];
         [DNAFieldAttribute(9, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public VolumeToMeshModifierData() {
+            this.modifier = default;
+            this.ptr_object = default;
+            this.threshold = default;
+            this.adaptivity = default;
+            this.flag = default;
+            this.resolution_mode = default;
+            this.voxel_size = default;
+            this.voxel_amount = default;
+            this.grid_name = default;
+            this.ptr__pad1 = default;
+        }
         public VolumeToMeshModifierData(ModifierData modifier, Object ptr_object, float threshold, float adaptivity, int flag, int resolution_mode, float voxel_size, int voxel_amount, char[] grid_name, object ptr__pad1) {
             this.modifier = modifier;
             this.ptr_object = ptr_object;
diff --git a/BlendFile/DNA/WalkNavigation.cs b/BlendFile/DNA/WalkNavigation.cs
index e35b0b4..c137ea9 100644
--- a/BlendFile/DNA/WalkNavigation.cs
+++ b/BlendFile/DNA/WalkNavigation.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(7, "char", "_pad0[6]", 1)]
         public char[] _pad0 = new System.Char[6];
+        public WalkNavigation() {
+            this.mouse_speed = default;
+            this.walk_speed = default;
+            this.walk_speed_factor = default;
+            this.view_height = default;
+            this.jump_height = default;
+            this.teleport_time = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public WalkNavigation(float mouse_speed, float walk_speed, float walk_speed_factor, float view_height, float jump_height, float teleport_time, short flag, char[] _pad0) {
             this.mouse_speed = mouse_speed;
             this.walk_speed = walk_speed;
diff --git a/BlendFile/DNA/WarpModifierData.cs b/BlendFile/DNA/WarpModifierData.cs
index ce603e3..20a5ae0 100644
--- a/BlendFile/DNA/WarpModifierData.cs
+++ b/BlendFile/DNA/WarpModifierData.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public char[] _pad2 = new System.Char[6];
         [DNAFieldAttribute(19, "void", "*_pad3", 0)]
         public object ptr__pad3;
+        public WarpModifierData() {
+            this.modifier = default;
+            this.ptr_texture = default;
+            this.ptr_map_object = default;
+            this.map_bone = default;
+            this.uvlayer_name = default;
+            this._pad1 = default;
+            this.uvlayer_tmp = default;
+            this.texmapping = default;
+            this.ptr_object_from = default;
+            this.ptr_object_to = default;
+            this.bone_from = default;
+            this.bone_to = default;
+            this.ptr_curfalloff = default;
+            this.defgrp_name = default;
+            this.strength = default;
+            this.falloff_radius = default;
+            this.flag = default;
+            this.falloff_type = default;
+            this._pad2 = default;
+            this.ptr__pad3 = default;
+        }
         public WarpModifierData(
                     ModifierData modifier, 
                     Tex ptr_texture, 
diff --git a/BlendFile/DNA/WaveEff.cs b/BlendFile/DNA/WaveEff.cs
index b437ad5..3a86abf 100644
--- a/BlendFile/DNA/WaveEff.cs
+++ b/BlendFile/DNA/WaveEff.cs
@@ -47,6 +47,24 @@ namespace BlendFile.DNA {
         public float timeoffs;
         [DNAFieldAttribute(15, "float", "lifetime", 4)]
         public float lifetime;
+        public WaveEff() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.flag = default;
+            this.buttype = default;
+            this.stype = default;
+            this.startx = default;
+            this.starty = default;
+            this.height = default;
+            this.width = default;
+            this.narrow = default;
+            this.speed = default;
+            this.minfac = default;
+            this.damp = default;
+            this.timeoffs = default;
+            this.lifetime = default;
+        }
         public WaveEff(
                     WaveEff ptr_next, 
                     WaveEff ptr_prev, 
diff --git a/BlendFile/DNA/WaveModifierData.cs b/BlendFile/DNA/WaveModifierData.cs
index 17b2bb0..091f7bc 100644
--- a/BlendFile/DNA/WaveModifierData.cs
+++ b/BlendFile/DNA/WaveModifierData.cs
@@ -63,6 +63,32 @@ namespace BlendFile.DNA {
         public char[] _pad3 = new System.Char[4];
         [DNAFieldAttribute(23, "void", "*_pad4", 0)]
         public object ptr__pad4;
+        public WaveModifierData() {
+            this.modifier = default;
+            this.ptr_texture = default;
+            this.ptr_map_object = default;
+            this.map_bone = default;
+            this.uvlayer_name = default;
+            this._pad1 = default;
+            this.uvlayer_tmp = default;
+            this.texmapping = default;
+            this.ptr_objectcenter = default;
+            this.defgrp_name = default;
+            this.flag = default;
+            this._pad2 = default;
+            this.startx = default;
+            this.starty = default;
+            this.height = default;
+            this.width = default;
+            this.narrow = default;
+            this.speed = default;
+            this.damp = default;
+            this.falloff = default;
+            this.timeoffs = default;
+            this.lifetime = default;
+            this._pad3 = default;
+            this.ptr__pad4 = default;
+        }
         public WaveModifierData(
                     ModifierData modifier, 
                     Tex ptr_texture, 
diff --git a/BlendFile/DNA/WaveShaderFxData.cs b/BlendFile/DNA/WaveShaderFxData.cs
index 0160715..acb8130 100644
--- a/BlendFile/DNA/WaveShaderFxData.cs
+++ b/BlendFile/DNA/WaveShaderFxData.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(7, "ShaderFxData_Runtime", "runtime", 40)]
         public ShaderFxData_Runtime runtime;
+        public WaveShaderFxData() {
+            this.shaderfx = default;
+            this.amplitude = default;
+            this.period = default;
+            this.phase = default;
+            this.orientation = default;
+            this.flag = default;
+            this._pad = default;
+            this.runtime = default;
+        }
         public WaveShaderFxData(ShaderFxData shaderfx, float amplitude, float period, float phase, int orientation, int flag, char[] _pad, ShaderFxData_Runtime runtime) {
             this.shaderfx = shaderfx;
             this.amplitude = amplitude;
diff --git a/BlendFile/DNA/WeightAngleGpencilModifierData.cs b/BlendFile/DNA/WeightAngleGpencilModifierData.cs
index 74eda42..60fc381 100644
--- a/BlendFile/DNA/WeightAngleGpencilModifierData.cs
+++ b/BlendFile/DNA/WeightAngleGpencilModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public short space;
         [DNAFieldAttribute(11, "float", "angle", 4)]
         public float angle;
+        public WeightAngleGpencilModifierData() {
+            this.modifier = default;
+            this.target_vgname = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.min_weight = default;
+            this.layer_pass = default;
+            this.axis = default;
+            this.space = default;
+            this.angle = default;
+        }
         public WeightAngleGpencilModifierData(GpencilModifierData modifier, char[] target_vgname, Material ptr_material, char[] layername, char[] vgname, int pass_index, int flag, float min_weight, int layer_pass, short axis, short space, float angle) {
             this.modifier = modifier;
             this.target_vgname = target_vgname;
diff --git a/BlendFile/DNA/WeightProxGpencilModifierData.cs b/BlendFile/DNA/WeightProxGpencilModifierData.cs
index 537865e..263dc76 100644
--- a/BlendFile/DNA/WeightProxGpencilModifierData.cs
+++ b/BlendFile/DNA/WeightProxGpencilModifierData.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float dist_end;
         [DNAFieldAttribute(11, "Object", "*object", 1160)]
         public Object ptr_object;
+        public WeightProxGpencilModifierData() {
+            this.modifier = default;
+            this.target_vgname = default;
+            this.ptr_material = default;
+            this.layername = default;
+            this.vgname = default;
+            this.pass_index = default;
+            this.flag = default;
+            this.min_weight = default;
+            this.layer_pass = default;
+            this.dist_start = default;
+            this.dist_end = default;
+            this.ptr_object = default;
+        }
         public WeightProxGpencilModifierData(GpencilModifierData modifier, char[] target_vgname, Material ptr_material, char[] layername, char[] vgname, int pass_index, int flag, float min_weight, int layer_pass, float dist_start, float dist_end, Object ptr_object) {
             this.modifier = modifier;
             this.target_vgname = target_vgname;
diff --git a/BlendFile/DNA/WeightVGEditModifierData.cs b/BlendFile/DNA/WeightVGEditModifierData.cs
index 0d4002f..db70fd0 100644
--- a/BlendFile/DNA/WeightVGEditModifierData.cs
+++ b/BlendFile/DNA/WeightVGEditModifierData.cs
@@ -49,6 +49,25 @@ namespace BlendFile.DNA {
         public char[] mask_tex_uvlayer_name = new System.Char[68];
         [DNAFieldAttribute(16, "void", "*_pad1", 0)]
         public object ptr__pad1;
+        public WeightVGEditModifierData() {
+            this.modifier = default;
+            this.defgrp_name = default;
+            this.edit_flags = default;
+            this.falloff_type = default;
+            this.default_weight = default;
+            this.ptr_cmap_curve = default;
+            this.add_threshold = default;
+            this.rem_threshold = default;
+            this.mask_constant = default;
+            this.mask_defgrp_name = default;
+            this.mask_tex_use_channel = default;
+            this.ptr_mask_texture = default;
+            this.ptr_mask_tex_map_obj = default;
+            this.mask_tex_map_bone = default;
+            this.mask_tex_mapping = default;
+            this.mask_tex_uvlayer_name = default;
+            this.ptr__pad1 = default;
+        }
         public WeightVGEditModifierData(
                     ModifierData modifier, 
                     char[] defgrp_name, 
diff --git a/BlendFile/DNA/WeightVGMixModifierData.cs b/BlendFile/DNA/WeightVGMixModifierData.cs
index d140921..1f79209 100644
--- a/BlendFile/DNA/WeightVGMixModifierData.cs
+++ b/BlendFile/DNA/WeightVGMixModifierData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(18, "char", "_pad2[3]", 1)]
         public char[] _pad2 = new System.Char[3];
+        public WeightVGMixModifierData() {
+            this.modifier = default;
+            this.defgrp_name_a = default;
+            this.defgrp_name_b = default;
+            this.default_weight_a = default;
+            this.default_weight_b = default;
+            this.mix_mode = default;
+            this.mix_set = default;
+            this._pad0 = default;
+            this.mask_constant = default;
+            this.mask_defgrp_name = default;
+            this.mask_tex_use_channel = default;
+            this.ptr_mask_texture = default;
+            this.ptr_mask_tex_map_obj = default;
+            this.mask_tex_map_bone = default;
+            this.mask_tex_mapping = default;
+            this.mask_tex_uvlayer_name = default;
+            this._pad1 = default;
+            this.flag = default;
+            this._pad2 = default;
+        }
         public WeightVGMixModifierData(
                     ModifierData modifier, 
                     char[] defgrp_name_a, 
diff --git a/BlendFile/DNA/WeightVGProximityModifierData.cs b/BlendFile/DNA/WeightVGProximityModifierData.cs
index 97f983c..e4de936 100644
--- a/BlendFile/DNA/WeightVGProximityModifierData.cs
+++ b/BlendFile/DNA/WeightVGProximityModifierData.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public short falloff_type;
         [DNAFieldAttribute(18, "char", "_pad0[2]", 1)]
         public char[] _pad0 = new System.Char[2];
+        public WeightVGProximityModifierData() {
+            this.modifier = default;
+            this.defgrp_name = default;
+            this.ptr_cmap_curve = default;
+            this.proximity_mode = default;
+            this.proximity_flags = default;
+            this.ptr_proximity_ob_target = default;
+            this.mask_constant = default;
+            this.mask_defgrp_name = default;
+            this.mask_tex_use_channel = default;
+            this.ptr_mask_texture = default;
+            this.ptr_mask_tex_map_obj = default;
+            this.mask_tex_map_bone = default;
+            this.mask_tex_mapping = default;
+            this.mask_tex_uvlayer_name = default;
+            this._pad1 = default;
+            this.min_dist = default;
+            this.max_dist = default;
+            this.falloff_type = default;
+            this._pad0 = default;
+        }
         public WeightVGProximityModifierData(
                     ModifierData modifier, 
                     char[] defgrp_name, 
diff --git a/BlendFile/DNA/WeightedNormalModifierData.cs b/BlendFile/DNA/WeightedNormalModifierData.cs
index d398e1e..4ef44c7 100644
--- a/BlendFile/DNA/WeightedNormalModifierData.cs
+++ b/BlendFile/DNA/WeightedNormalModifierData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short weight;
         [DNAFieldAttribute(5, "float", "thresh", 4)]
         public float thresh;
+        public WeightedNormalModifierData() {
+            this.modifier = default;
+            this.defgrp_name = default;
+            this.mode = default;
+            this.flag = default;
+            this.weight = default;
+            this.thresh = default;
+        }
         public WeightedNormalModifierData(ModifierData modifier, char[] defgrp_name, char mode, char flag, short weight, float thresh) {
             this.modifier = modifier;
             this.defgrp_name = defgrp_name;
diff --git a/BlendFile/DNA/WeldModifierData.cs b/BlendFile/DNA/WeldModifierData.cs
index dffeb68..bef6347 100644
--- a/BlendFile/DNA/WeldModifierData.cs
+++ b/BlendFile/DNA/WeldModifierData.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(5, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public WeldModifierData() {
+            this.modifier = default;
+            this.merge_dist = default;
+            this.defgrp_name = default;
+            this.mode = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public WeldModifierData(ModifierData modifier, float merge_dist, char[] defgrp_name, char mode, char flag, char[] _pad) {
             this.modifier = modifier;
             this.merge_dist = merge_dist;
diff --git a/BlendFile/DNA/WhiteBalanceModifierData.cs b/BlendFile/DNA/WhiteBalanceModifierData.cs
index 1e89173..9cf5d8b 100644
--- a/BlendFile/DNA/WhiteBalanceModifierData.cs
+++ b/BlendFile/DNA/WhiteBalanceModifierData.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float[] white_value = new System.Single[3];
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public WhiteBalanceModifierData() {
+            this.modifier = default;
+            this.white_value = default;
+            this._pad = default;
+        }
         public WhiteBalanceModifierData(SequenceModifierData modifier, float[] white_value, char[] _pad) {
             this.modifier = modifier;
             this.white_value = white_value;
diff --git a/BlendFile/DNA/WipeVars.cs b/BlendFile/DNA/WipeVars.cs
index c0d9add..488cec8 100644
--- a/BlendFile/DNA/WipeVars.cs
+++ b/BlendFile/DNA/WipeVars.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short forward;
         [DNAFieldAttribute(3, "short", "wipetype", 2)]
         public short wipetype;
+        public WipeVars() {
+            this.edgeWidth = default;
+            this.angle = default;
+            this.forward = default;
+            this.wipetype = default;
+        }
         public WipeVars(float edgeWidth, float angle, short forward, short wipetype) {
             this.edgeWidth = edgeWidth;
             this.angle = angle;
diff --git a/BlendFile/DNA/WireframeModifierData.cs b/BlendFile/DNA/WireframeModifierData.cs
index 6280b48..3e38977 100644
--- a/BlendFile/DNA/WireframeModifierData.cs
+++ b/BlendFile/DNA/WireframeModifierData.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public short mat_ofs;
         [DNAFieldAttribute(8, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public WireframeModifierData() {
+            this.modifier = default;
+            this.defgrp_name = default;
+            this.offset = default;
+            this.offset_fac = default;
+            this.offset_fac_vg = default;
+            this.crease_weight = default;
+            this.flag = default;
+            this.mat_ofs = default;
+            this._pad = default;
+        }
         public WireframeModifierData(ModifierData modifier, char[] defgrp_name, float offset, float offset_fac, float offset_fac_vg, float crease_weight, short flag, short mat_ofs, char[] _pad) {
             this.modifier = modifier;
             this.defgrp_name = defgrp_name;
diff --git a/BlendFile/DNA/WorkSpace.cs b/BlendFile/DNA/WorkSpace.cs
index 1403df1..2be488a 100644
--- a/BlendFile/DNA/WorkSpace.cs
+++ b/BlendFile/DNA/WorkSpace.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public AssetLibraryReference asset_library_ref;
         [DNAFieldAttribute(12, "ViewerPath", "viewer_path", 16)]
         public ViewerPath viewer_path;
+        public WorkSpace() {
+            this.id = default;
+            this.layouts = default;
+            this.hook_layout_relations = default;
+            this.owner_ids = default;
+            this.tools = default;
+            this.ptr_pin_scene = default;
+            this._pad = default;
+            this.object_mode = default;
+            this.flags = default;
+            this.order = default;
+            this.ptr_runtime = default;
+            this.asset_library_ref = default;
+            this.viewer_path = default;
+        }
         public WorkSpace(ID id, ListBase layouts, ListBase hook_layout_relations, ListBase owner_ids, ListBase tools, Scene ptr_pin_scene, char[] _pad, int object_mode, int flags, int order, WorkSpaceRuntimeHandle ptr_runtime, AssetLibraryReference asset_library_ref, ViewerPath viewer_path) {
             this.id = id;
             this.layouts = layouts;
diff --git a/BlendFile/DNA/WorkSpaceDataRelation.cs b/BlendFile/DNA/WorkSpaceDataRelation.cs
index a8e5bbf..154b0bd 100644
--- a/BlendFile/DNA/WorkSpaceDataRelation.cs
+++ b/BlendFile/DNA/WorkSpaceDataRelation.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int parentid;
         [DNAFieldAttribute(5, "char", "_pad_0[4]", 1)]
         public char[] _pad_0 = new System.Char[4];
+        public WorkSpaceDataRelation() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_parent = default;
+            this.ptr_value = default;
+            this.parentid = default;
+            this._pad_0 = default;
+        }
         public WorkSpaceDataRelation(WorkSpaceDataRelation ptr_next, WorkSpaceDataRelation ptr_prev, object ptr_parent, object ptr_value, int parentid, char[] _pad_0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/WorkSpaceInstanceHook.cs b/BlendFile/DNA/WorkSpaceInstanceHook.cs
index 9d9b2e0..22b7d2f 100644
--- a/BlendFile/DNA/WorkSpaceInstanceHook.cs
+++ b/BlendFile/DNA/WorkSpaceInstanceHook.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public WorkSpace ptr_temp_workspace_store;
         [DNAFieldAttribute(3, "WorkSpaceLayout", "*temp_layout_store", 88)]
         public WorkSpaceLayout ptr_temp_layout_store;
+        public WorkSpaceInstanceHook() {
+            this.ptr_active = default;
+            this.ptr_act_layout = default;
+            this.ptr_temp_workspace_store = default;
+            this.ptr_temp_layout_store = default;
+        }
         public WorkSpaceInstanceHook(WorkSpace ptr_active, WorkSpaceLayout ptr_act_layout, WorkSpace ptr_temp_workspace_store, WorkSpaceLayout ptr_temp_layout_store) {
             this.ptr_active = ptr_active;
             this.ptr_act_layout = ptr_act_layout;
diff --git a/BlendFile/DNA/WorkSpaceLayout.cs b/BlendFile/DNA/WorkSpaceLayout.cs
index 3ca0a0b..3e8beb4 100644
--- a/BlendFile/DNA/WorkSpaceLayout.cs
+++ b/BlendFile/DNA/WorkSpaceLayout.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public bScreen ptr_screen;
         [DNAFieldAttribute(3, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
+        public WorkSpaceLayout() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_screen = default;
+            this.name = default;
+        }
         public WorkSpaceLayout(WorkSpaceLayout ptr_next, WorkSpaceLayout ptr_prev, bScreen ptr_screen, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/World.cs b/BlendFile/DNA/World.cs
index 3c345ff..ada11de 100644
--- a/BlendFile/DNA/World.cs
+++ b/BlendFile/DNA/World.cs
@@ -93,6 +93,47 @@ namespace BlendFile.DNA {
         public ListBase gpumaterial;
         [DNAFieldAttribute(38, "uint64_t", "last_update", 8)]
         public ulong last_update;
+        public World() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.drawdata = default;
+            this._pad0 = default;
+            this.texact = default;
+            this.mistype = default;
+            this.horr = default;
+            this.horg = default;
+            this.horb = default;
+            this.exposure = default;
+            this.exp = default;
+            this.range = default;
+            this.mode = default;
+            this._pad2 = default;
+            this.misi = default;
+            this.miststa = default;
+            this.mistdist = default;
+            this.misthi = default;
+            this.aodist = default;
+            this.aoenergy = default;
+            this.flag = default;
+            this._pad3 = default;
+            this.probe_resolution = default;
+            this.sun_threshold = default;
+            this.sun_angle = default;
+            this.sun_shadow_maximum_resolution = default;
+            this.sun_shadow_jitter_overblur = default;
+            this.sun_shadow_filter_radius = default;
+            this._pad4 = default;
+            this.ptr_ipo = default;
+            this.pr_texture = default;
+            this.use_nodes = default;
+            this._pad = default;
+            this.ptr_preview = default;
+            this.ptr_nodetree = default;
+            this.ptr_lightgroup = default;
+            this.ptr__pad1 = default;
+            this.gpumaterial = default;
+            this.last_update = default;
+        }
         public World(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/XrActionMap.cs b/BlendFile/DNA/XrActionMap.cs
index 4f1ff26..4b183ca 100644
--- a/BlendFile/DNA/XrActionMap.cs
+++ b/BlendFile/DNA/XrActionMap.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short selitem;
         [DNAFieldAttribute(5, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public XrActionMap() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.items = default;
+            this.selitem = default;
+            this._pad = default;
+        }
         public XrActionMap(XrActionMap ptr_next, XrActionMap ptr_prev, char[] name, ListBase items, short selitem, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/XrActionMapBinding.cs b/BlendFile/DNA/XrActionMapBinding.cs
index 7129094..6d0d96b 100644
--- a/BlendFile/DNA/XrActionMapBinding.cs
+++ b/BlendFile/DNA/XrActionMapBinding.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public float[] pose_location = new System.Single[3];
         [DNAFieldAttribute(9, "float", "pose_rotation[3]", 4)]
         public float[] pose_rotation = new System.Single[3];
+        public XrActionMapBinding() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.profile = default;
+            this.component_paths = default;
+            this.float_threshold = default;
+            this.axis_flag = default;
+            this._pad = default;
+            this.pose_location = default;
+            this.pose_rotation = default;
+        }
         public XrActionMapBinding(XrActionMapBinding ptr_next, XrActionMapBinding ptr_prev, char[] name, char[] profile, ListBase component_paths, float float_threshold, short axis_flag, char[] _pad, float[] pose_location, float[] pose_rotation) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/XrActionMapItem.cs b/BlendFile/DNA/XrActionMapItem.cs
index a2e82db..25346ca 100644
--- a/BlendFile/DNA/XrActionMapItem.cs
+++ b/BlendFile/DNA/XrActionMapItem.cs
@@ -55,6 +55,28 @@ namespace BlendFile.DNA {
         public char[] _pad3 = new System.Char[2];
         [DNAFieldAttribute(19, "ListBase", "bindings", 16)]
         public ListBase bindings;
+        public XrActionMapItem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.type = default;
+            this._pad = default;
+            this.user_paths = default;
+            this.op = default;
+            this.ptr_op_properties = default;
+            this.ptr_op_properties_ptr = default;
+            this.op_flag = default;
+            this.action_flag = default;
+            this.haptic_flag = default;
+            this.pose_flag = default;
+            this.haptic_name = default;
+            this.haptic_duration = default;
+            this.haptic_frequency = default;
+            this.haptic_amplitude = default;
+            this.selbinding = default;
+            this._pad3 = default;
+            this.bindings = default;
+        }
         public XrActionMapItem(
                     XrActionMapItem ptr_next, 
                     XrActionMapItem ptr_prev, 
diff --git a/BlendFile/DNA/XrComponentPath.cs b/BlendFile/DNA/XrComponentPath.cs
index 5518ebe..79c0ba8 100644
--- a/BlendFile/DNA/XrComponentPath.cs
+++ b/BlendFile/DNA/XrComponentPath.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public XrComponentPath ptr_prev;
         [DNAFieldAttribute(2, "char", "path[192]", 1)]
         public char[] path = new System.Char[192];
+        public XrComponentPath() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.path = default;
+        }
         public XrComponentPath(XrComponentPath ptr_next, XrComponentPath ptr_prev, char[] path) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/XrSessionSettings.cs b/BlendFile/DNA/XrSessionSettings.cs
index a5a0a8d..cdbb9bc 100644
--- a/BlendFile/DNA/XrSessionSettings.cs
+++ b/BlendFile/DNA/XrSessionSettings.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public int object_type_exclude_viewport;
         [DNAFieldAttribute(14, "int", "object_type_exclude_select", 4)]
         public int object_type_exclude_select;
+        public XrSessionSettings() {
+            this.shading = default;
+            this.base_scale = default;
+            this._pad = default;
+            this.base_pose_type = default;
+            this.ptr_base_pose_object = default;
+            this.base_pose_location = default;
+            this.base_pose_angle = default;
+            this.draw_flags = default;
+            this.controller_draw_style = default;
+            this._pad2 = default;
+            this.clip_start = default;
+            this.clip_end = default;
+            this.flag = default;
+            this.object_type_exclude_viewport = default;
+            this.object_type_exclude_select = default;
+        }
         public XrSessionSettings(View3DShading shading, float base_scale, char[] _pad, char base_pose_type, Object ptr_base_pose_object, float[] base_pose_location, float base_pose_angle, char draw_flags, char controller_draw_style, char[] _pad2, float clip_start, float clip_end, int flag, int object_type_exclude_viewport, int object_type_exclude_select) {
             this.shading = shading;
             this.base_scale = base_scale;
diff --git a/BlendFile/DNA/XrUserPath.cs b/BlendFile/DNA/XrUserPath.cs
index 67bcf3f..281e997 100644
--- a/BlendFile/DNA/XrUserPath.cs
+++ b/BlendFile/DNA/XrUserPath.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public XrUserPath ptr_prev;
         [DNAFieldAttribute(2, "char", "path[64]", 1)]
         public char[] path = new System.Char[64];
+        public XrUserPath() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.path = default;
+        }
         public XrUserPath(XrUserPath ptr_next, XrUserPath ptr_prev, char[] path) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bAction.cs b/BlendFile/DNA/bAction.cs
index 52b31d8..10ab6f7 100644
--- a/BlendFile/DNA/bAction.cs
+++ b/BlendFile/DNA/bAction.cs
@@ -57,6 +57,29 @@ namespace BlendFile.DNA {
         public float frame_end;
         [DNAFieldAttribute(20, "PreviewImage", "*preview", 48)]
         public PreviewImage ptr_preview;
+        public bAction() {
+            this.id = default;
+            this.ptr_ptr_layer_array = default;
+            this.layer_array_num = default;
+            this.layer_active_index = default;
+            this.ptr_ptr_slot_array = default;
+            this.slot_array_num = default;
+            this.last_slot_handle = default;
+            this.ptr_ptr_strip_keyframe_data_array = default;
+            this.strip_keyframe_data_array_num = default;
+            this._pad0 = default;
+            this.curves = default;
+            this.chanbase = default;
+            this.groups = default;
+            this.markers = default;
+            this.flag = default;
+            this.active_marker = default;
+            this.idroot = default;
+            this._pad1 = default;
+            this.frame_start = default;
+            this.frame_end = default;
+            this.ptr_preview = default;
+        }
         public bAction(
                     ID id, 
                     ActionLayer ptr_ptr_layer_array, 
diff --git a/BlendFile/DNA/bActionChannel.cs b/BlendFile/DNA/bActionChannel.cs
index 36d0bd3..b59fcf2 100644
--- a/BlendFile/DNA/bActionChannel.cs
+++ b/BlendFile/DNA/bActionChannel.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(7, "int", "temp", 4)]
         public int temp;
+        public bActionChannel() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_grp = default;
+            this.ptr_ipo = default;
+            this.constraintChannels = default;
+            this.flag = default;
+            this.name = default;
+            this.temp = default;
+        }
         public bActionChannel(bActionChannel ptr_next, bActionChannel ptr_prev, bActionGroup ptr_grp, Ipo ptr_ipo, ListBase constraintChannels, int flag, char[] name, int temp) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bActionConstraint.cs b/BlendFile/DNA/bActionConstraint.cs
index d7b4ad5..064a77e 100644
--- a/BlendFile/DNA/bActionConstraint.cs
+++ b/BlendFile/DNA/bActionConstraint.cs
@@ -47,6 +47,24 @@ namespace BlendFile.DNA {
         public char[] _pad1 = new System.Char[2];
         [DNAFieldAttribute(15, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bActionConstraint() {
+            this.ptr_tar = default;
+            this.type = default;
+            this.local = default;
+            this.start = default;
+            this.end = default;
+            this.min = default;
+            this.max = default;
+            this.flag = default;
+            this.mix_mode = default;
+            this._pad = default;
+            this.eval_time = default;
+            this.ptr_act = default;
+            this.action_slot_handle = default;
+            this.action_slot_name = default;
+            this._pad1 = default;
+            this.subtarget = default;
+        }
         public bActionConstraint(
                     Object ptr_tar, 
                     short type, 
diff --git a/BlendFile/DNA/bActionGroup.cs b/BlendFile/DNA/bActionGroup.cs
index 0a41f7b..db725d4 100644
--- a/BlendFile/DNA/bActionGroup.cs
+++ b/BlendFile/DNA/bActionGroup.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(9, "ThemeWireColor", "cs", 16)]
         public ThemeWireColor cs;
+        public bActionGroup() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.channels = default;
+            this.fcurve_range_start = default;
+            this.fcurve_range_length = default;
+            this.ptr_channel_bag = default;
+            this.flag = default;
+            this.customCol = default;
+            this.name = default;
+            this.cs = default;
+        }
         public bActionGroup(bActionGroup ptr_next, bActionGroup ptr_prev, ListBase channels, int fcurve_range_start, int fcurve_range_length, ActionChannelBag ptr_channel_bag, int flag, int customCol, char[] name, ThemeWireColor cs) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bActionModifier.cs b/BlendFile/DNA/bActionModifier.cs
index ea962b7..687705b 100644
--- a/BlendFile/DNA/bActionModifier.cs
+++ b/BlendFile/DNA/bActionModifier.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public short no_rot_axis;
         [DNAFieldAttribute(9, "Object", "*ob", 1160)]
         public Object ptr_ob;
+        public bActionModifier() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.type = default;
+            this.flag = default;
+            this.channel = default;
+            this.noisesize = default;
+            this.turbul = default;
+            this.channels = default;
+            this.no_rot_axis = default;
+            this.ptr_ob = default;
+        }
         public bActionModifier(bActionModifier ptr_next, bActionModifier ptr_prev, short type, short flag, char[] channel, float noisesize, float turbul, short channels, short no_rot_axis, Object ptr_ob) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bActionStrip.cs b/BlendFile/DNA/bActionStrip.cs
index e1af3c6..fe58a03 100644
--- a/BlendFile/DNA/bActionStrip.cs
+++ b/BlendFile/DNA/bActionStrip.cs
@@ -59,6 +59,30 @@ namespace BlendFile.DNA {
         public char[] offs_bone = new System.Char[32];
         [DNAFieldAttribute(21, "ListBase", "modifiers", 16)]
         public ListBase modifiers;
+        public bActionStrip() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.flag = default;
+            this.mode = default;
+            this.stride_axis = default;
+            this.curmod = default;
+            this.ptr_ipo = default;
+            this.ptr_act = default;
+            this.ptr_object = default;
+            this.start = default;
+            this.end = default;
+            this.actstart = default;
+            this.actend = default;
+            this.actoffs = default;
+            this.stridelen = default;
+            this.repeat = default;
+            this.scale = default;
+            this.blendin = default;
+            this.blendout = default;
+            this.stridechannel = default;
+            this.offs_bone = default;
+            this.modifiers = default;
+        }
         public bActionStrip(
                     bActionStrip ptr_next, 
                     bActionStrip ptr_prev, 
diff --git a/BlendFile/DNA/bAddon.cs b/BlendFile/DNA/bAddon.cs
index b43ebb6..fc69f33 100644
--- a/BlendFile/DNA/bAddon.cs
+++ b/BlendFile/DNA/bAddon.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] module = new System.Char[128];
         [DNAFieldAttribute(3, "IDProperty", "*prop", 136)]
         public IDProperty ptr_prop;
+        public bAddon() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.module = default;
+            this.ptr_prop = default;
+        }
         public bAddon(bAddon ptr_next, bAddon ptr_prev, char[] module, IDProperty ptr_prop) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bAnimVizSettings.cs b/BlendFile/DNA/bAnimVizSettings.cs
index 949272b..826c2f4 100644
--- a/BlendFile/DNA/bAnimVizSettings.cs
+++ b/BlendFile/DNA/bAnimVizSettings.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public int path_bc;
         [DNAFieldAttribute(10, "int", "path_ac", 4)]
         public int path_ac;
+        public bAnimVizSettings() {
+            this.recalc = default;
+            this.path_type = default;
+            this.path_step = default;
+            this.path_range = default;
+            this.path_viewflag = default;
+            this.path_bakeflag = default;
+            this._pad = default;
+            this.path_sf = default;
+            this.path_ef = default;
+            this.path_bc = default;
+            this.path_ac = default;
+        }
         public bAnimVizSettings(short recalc, short path_type, short path_step, short path_range, short path_viewflag, short path_bakeflag, char[] _pad, int path_sf, int path_ef, int path_bc, int path_ac) {
             this.recalc = recalc;
             this.path_type = path_type;
diff --git a/BlendFile/DNA/bArmature.cs b/BlendFile/DNA/bArmature.cs
index a984c2e..cfc58c9 100644
--- a/BlendFile/DNA/bArmature.cs
+++ b/BlendFile/DNA/bArmature.cs
@@ -63,6 +63,32 @@ namespace BlendFile.DNA {
         public float axes_position;
         [DNAFieldAttribute(23, "bArmature_Runtime", "runtime", 16)]
         public bArmature_Runtime runtime;
+        public bArmature() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.bonebase = default;
+            this.ptr_bonehash = default;
+            this.ptr__pad1 = default;
+            this.ptr_edbo = default;
+            this.ptr_act_bone = default;
+            this.ptr_act_edbone = default;
+            this.needs_flush_to_id = default;
+            this._pad0 = default;
+            this.flag = default;
+            this.drawtype = default;
+            this.deformflag = default;
+            this.pathflag = default;
+            this.collections = default;
+            this.ptr_ptr_collection_array = default;
+            this.collection_array_num = default;
+            this.collection_root_count = default;
+            this.active_collection_name = default;
+            this.layer_used = default;
+            this.layer = default;
+            this.layer_protected = default;
+            this.axes_position = default;
+            this.runtime = default;
+        }
         public bArmature(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/bArmatureConstraint.cs b/BlendFile/DNA/bArmatureConstraint.cs
index 1027c46..4a4a408 100644
--- a/BlendFile/DNA/bArmatureConstraint.cs
+++ b/BlendFile/DNA/bArmatureConstraint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(2, "ListBase", "targets", 16)]
         public ListBase targets;
+        public bArmatureConstraint() {
+            this.flag = default;
+            this._pad = default;
+            this.targets = default;
+        }
         public bArmatureConstraint(int flag, char[] _pad, ListBase targets) {
             this.flag = flag;
             this._pad = _pad;
diff --git a/BlendFile/DNA/bArmature_Runtime.cs b/BlendFile/DNA/bArmature_Runtime.cs
index 0f35d1f..b3aa5e0 100644
--- a/BlendFile/DNA/bArmature_Runtime.cs
+++ b/BlendFile/DNA/bArmature_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public byte[] _pad0 = new System.Byte[4];
         [DNAFieldAttribute(2, "BoneCollection", "*active_collection", 120)]
         public BoneCollection ptr_active_collection;
+        public bArmature_Runtime() {
+            this.active_collection_index = default;
+            this._pad0 = default;
+            this.ptr_active_collection = default;
+        }
         public bArmature_Runtime(int active_collection_index, byte[] _pad0, BoneCollection ptr_active_collection) {
             this.active_collection_index = active_collection_index;
             this._pad0 = _pad0;
diff --git a/BlendFile/DNA/bCameraSolverConstraint.cs b/BlendFile/DNA/bCameraSolverConstraint.cs
index d3a46b0..66c7c1c 100644
--- a/BlendFile/DNA/bCameraSolverConstraint.cs
+++ b/BlendFile/DNA/bCameraSolverConstraint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public bCameraSolverConstraint() {
+            this.ptr_clip = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public bCameraSolverConstraint(MovieClip ptr_clip, int flag, char[] _pad) {
             this.ptr_clip = ptr_clip;
             this.flag = flag;
diff --git a/BlendFile/DNA/bChildOfConstraint.cs b/BlendFile/DNA/bChildOfConstraint.cs
index 7d542ea..8bf3e47 100644
--- a/BlendFile/DNA/bChildOfConstraint.cs
+++ b/BlendFile/DNA/bChildOfConstraint.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[,] invmat = new System.Single[4,4];
         [DNAFieldAttribute(4, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bChildOfConstraint() {
+            this.ptr_tar = default;
+            this.flag = default;
+            this._pad = default;
+            this.invmat = default;
+            this.subtarget = default;
+        }
         public bChildOfConstraint(Object ptr_tar, int flag, char[] _pad, float[,] invmat, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.flag = flag;
diff --git a/BlendFile/DNA/bClampToConstraint.cs b/BlendFile/DNA/bClampToConstraint.cs
index eb95ce7..fbd4b95 100644
--- a/BlendFile/DNA/bClampToConstraint.cs
+++ b/BlendFile/DNA/bClampToConstraint.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(2, "int", "flag2", 4)]
         public int flag2;
+        public bClampToConstraint() {
+            this.ptr_tar = default;
+            this.flag = default;
+            this.flag2 = default;
+        }
         public bClampToConstraint(Object ptr_tar, int flag, int flag2) {
             this.ptr_tar = ptr_tar;
             this.flag = flag;
diff --git a/BlendFile/DNA/bConstraint.cs b/BlendFile/DNA/bConstraint.cs
index 8837555..6ed1644 100644
--- a/BlendFile/DNA/bConstraint.cs
+++ b/BlendFile/DNA/bConstraint.cs
@@ -47,6 +47,24 @@ namespace BlendFile.DNA {
         public float lin_error;
         [DNAFieldAttribute(15, "float", "rot_error", 4)]
         public float rot_error;
+        public bConstraint() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_data = default;
+            this.type = default;
+            this.flag = default;
+            this.ownspace = default;
+            this.tarspace = default;
+            this.ui_expand_flag = default;
+            this.ptr_space_object = default;
+            this.space_subtarget = default;
+            this.name = default;
+            this.enforce = default;
+            this.headtail = default;
+            this.ptr_ipo = default;
+            this.lin_error = default;
+            this.rot_error = default;
+        }
         public bConstraint(
                     bConstraint ptr_next, 
                     bConstraint ptr_prev, 
diff --git a/BlendFile/DNA/bConstraintChannel.cs b/BlendFile/DNA/bConstraintChannel.cs
index 0e04f72..32adf65 100644
--- a/BlendFile/DNA/bConstraintChannel.cs
+++ b/BlendFile/DNA/bConstraintChannel.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(4, "char", "name[30]", 1)]
         public char[] name = new System.Char[30];
+        public bConstraintChannel() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_ipo = default;
+            this.flag = default;
+            this.name = default;
+        }
         public bConstraintChannel(bConstraintChannel ptr_next, bConstraintChannel ptr_prev, Ipo ptr_ipo, short flag, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bConstraintTarget.cs b/BlendFile/DNA/bConstraintTarget.cs
index ec4c8a6..e108f1d 100644
--- a/BlendFile/DNA/bConstraintTarget.cs
+++ b/BlendFile/DNA/bConstraintTarget.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public float weight;
         [DNAFieldAttribute(10, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public bConstraintTarget() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_tar = default;
+            this.subtarget = default;
+            this.matrix = default;
+            this.space = default;
+            this.flag = default;
+            this.type = default;
+            this.rotOrder = default;
+            this.weight = default;
+            this._pad = default;
+        }
         public bConstraintTarget(bConstraintTarget ptr_next, bConstraintTarget ptr_prev, Object ptr_tar, char[] subtarget, float[,] matrix, short space, short flag, short type, short rotOrder, float weight, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bDampTrackConstraint.cs b/BlendFile/DNA/bDampTrackConstraint.cs
index 4348fda..c96ce4b 100644
--- a/BlendFile/DNA/bDampTrackConstraint.cs
+++ b/BlendFile/DNA/bDampTrackConstraint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(3, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bDampTrackConstraint() {
+            this.ptr_tar = default;
+            this.trackflag = default;
+            this._pad = default;
+            this.subtarget = default;
+        }
         public bDampTrackConstraint(Object ptr_tar, int trackflag, char[] _pad, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.trackflag = trackflag;
diff --git a/BlendFile/DNA/bDeformGroup.cs b/BlendFile/DNA/bDeformGroup.cs
index 3bb8966..328093d 100644
--- a/BlendFile/DNA/bDeformGroup.cs
+++ b/BlendFile/DNA/bDeformGroup.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(4, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public bDeformGroup() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public bDeformGroup(bDeformGroup ptr_next, bDeformGroup ptr_prev, char[] name, char flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bDistLimitConstraint.cs b/BlendFile/DNA/bDistLimitConstraint.cs
index 7de247c..496fac3 100644
--- a/BlendFile/DNA/bDistLimitConstraint.cs
+++ b/BlendFile/DNA/bDistLimitConstraint.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short mode;
         [DNAFieldAttribute(6, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public bDistLimitConstraint() {
+            this.ptr_tar = default;
+            this.subtarget = default;
+            this.dist = default;
+            this.soft = default;
+            this.flag = default;
+            this.mode = default;
+            this._pad = default;
+        }
         public bDistLimitConstraint(Object ptr_tar, char[] subtarget, float dist, float soft, short flag, short mode, char[] _pad) {
             this.ptr_tar = ptr_tar;
             this.subtarget = subtarget;
diff --git a/BlendFile/DNA/bDopeSheet.cs b/BlendFile/DNA/bDopeSheet.cs
index fc8429d..5ce594d 100644
--- a/BlendFile/DNA/bDopeSheet.cs
+++ b/BlendFile/DNA/bDopeSheet.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(7, "int", "renameIndex", 4)]
         public int renameIndex;
+        public bDopeSheet() {
+            this.ptr_source = default;
+            this.chanbase = default;
+            this.ptr_filter_grp = default;
+            this.searchstr = default;
+            this.filterflag = default;
+            this.filterflag2 = default;
+            this.flag = default;
+            this.renameIndex = default;
+        }
         public bDopeSheet(ID ptr_source, ListBase chanbase, Collection ptr_filter_grp, char[] searchstr, int filterflag, int filterflag2, int flag, int renameIndex) {
             this.ptr_source = ptr_source;
             this.chanbase = chanbase;
diff --git a/BlendFile/DNA/bFaceMap.cs b/BlendFile/DNA/bFaceMap.cs
index 0182511..f3467ca 100644
--- a/BlendFile/DNA/bFaceMap.cs
+++ b/BlendFile/DNA/bFaceMap.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(4, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public bFaceMap() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public bFaceMap(bFaceMap ptr_next, bFaceMap ptr_prev, char[] name, char flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bFollowPathConstraint.cs b/BlendFile/DNA/bFollowPathConstraint.cs
index 61c3066..8c9bc79 100644
--- a/BlendFile/DNA/bFollowPathConstraint.cs
+++ b/BlendFile/DNA/bFollowPathConstraint.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short trackflag;
         [DNAFieldAttribute(5, "short", "upflag", 2)]
         public short upflag;
+        public bFollowPathConstraint() {
+            this.ptr_tar = default;
+            this.offset = default;
+            this.offset_fac = default;
+            this.followflag = default;
+            this.trackflag = default;
+            this.upflag = default;
+        }
         public bFollowPathConstraint(Object ptr_tar, float offset, float offset_fac, int followflag, short trackflag, short upflag) {
             this.ptr_tar = ptr_tar;
             this.offset = offset;
diff --git a/BlendFile/DNA/bFollowTrackConstraint.cs b/BlendFile/DNA/bFollowTrackConstraint.cs
index ec9ec37..778a7dc 100644
--- a/BlendFile/DNA/bFollowTrackConstraint.cs
+++ b/BlendFile/DNA/bFollowTrackConstraint.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public Object ptr_camera;
         [DNAFieldAttribute(6, "Object", "*depth_ob", 1160)]
         public Object ptr_depth_ob;
+        public bFollowTrackConstraint() {
+            this.ptr_clip = default;
+            this.track = default;
+            this.flag = default;
+            this.frame_method = default;
+            this.@object = default;
+            this.ptr_camera = default;
+            this.ptr_depth_ob = default;
+        }
         public bFollowTrackConstraint(MovieClip ptr_clip, char[] track, int flag, int frame_method, char[] @object, Object ptr_camera, Object ptr_depth_ob) {
             this.ptr_clip = ptr_clip;
             this.track = track;
diff --git a/BlendFile/DNA/bGPDcontrolpoint.cs b/BlendFile/DNA/bGPDcontrolpoint.cs
index 4eaeb66..b5f3ca8 100644
--- a/BlendFile/DNA/bGPDcontrolpoint.cs
+++ b/BlendFile/DNA/bGPDcontrolpoint.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float[] color = new System.Single[4];
         [DNAFieldAttribute(4, "int", "size", 4)]
         public int size;
+        public bGPDcontrolpoint() {
+            this.x = default;
+            this.y = default;
+            this.z = default;
+            this.color = default;
+            this.size = default;
+        }
         public bGPDcontrolpoint(float x, float y, float z, float[] color, int size) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/bGPDcurve.cs b/BlendFile/DNA/bGPDcurve.cs
index 6c2f6cf..52bbc81 100644
--- a/BlendFile/DNA/bGPDcurve.cs
+++ b/BlendFile/DNA/bGPDcurve.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(3, "char", "_pad[2]", 1)]
         public char[] _pad = new System.Char[2];
+        public bGPDcurve() {
+            this.ptr_curve_points = default;
+            this.tot_curve_points = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public bGPDcurve(bGPDcurve_point ptr_curve_points, int tot_curve_points, short flag, char[] _pad) {
             this.ptr_curve_points = ptr_curve_points;
             this.tot_curve_points = tot_curve_points;
diff --git a/BlendFile/DNA/bGPDcurve_point.cs b/BlendFile/DNA/bGPDcurve_point.cs
index eea515b..6f35ff2 100644
--- a/BlendFile/DNA/bGPDcurve_point.cs
+++ b/BlendFile/DNA/bGPDcurve_point.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public float[] vert_color = new System.Single[4];
         [DNAFieldAttribute(9, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public bGPDcurve_point() {
+            this.bezt = default;
+            this.pressure = default;
+            this.strength = default;
+            this.point_index = default;
+            this.flag = default;
+            this.uv_fac = default;
+            this.uv_rot = default;
+            this.uv_fill = default;
+            this.vert_color = default;
+            this._pad = default;
+        }
         public bGPDcurve_point(BezTriple bezt, float pressure, float strength, int point_index, int flag, float uv_fac, float uv_rot, float[] uv_fill, float[] vert_color, char[] _pad) {
             this.bezt = bezt;
             this.pressure = pressure;
diff --git a/BlendFile/DNA/bGPDframe.cs b/BlendFile/DNA/bGPDframe.cs
index 1cf6b7b..3f0f7ff 100644
--- a/BlendFile/DNA/bGPDframe.cs
+++ b/BlendFile/DNA/bGPDframe.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short key_type;
         [DNAFieldAttribute(6, "bGPDframe_Runtime", "runtime", 16)]
         public bGPDframe_Runtime runtime;
+        public bGPDframe() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.strokes = default;
+            this.framenum = default;
+            this.flag = default;
+            this.key_type = default;
+            this.runtime = default;
+        }
         public bGPDframe(bGPDframe ptr_next, bGPDframe ptr_prev, ListBase strokes, int framenum, short flag, short key_type, bGPDframe_Runtime runtime) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bGPDframe_Runtime.cs b/BlendFile/DNA/bGPDframe_Runtime.cs
index 3e48120..163a278 100644
--- a/BlendFile/DNA/bGPDframe_Runtime.cs
+++ b/BlendFile/DNA/bGPDframe_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int onion_id;
         [DNAFieldAttribute(2, "bGPDframe", "*gpf_orig", 56)]
         public bGPDframe ptr_gpf_orig;
+        public bGPDframe_Runtime() {
+            this.frameid = default;
+            this.onion_id = default;
+            this.ptr_gpf_orig = default;
+        }
         public bGPDframe_Runtime(int frameid, int onion_id, bGPDframe ptr_gpf_orig) {
             this.frameid = frameid;
             this.onion_id = onion_id;
diff --git a/BlendFile/DNA/bGPDlayer.cs b/BlendFile/DNA/bGPDlayer.cs
index 5320824..7bb8ceb 100644
--- a/BlendFile/DNA/bGPDlayer.cs
+++ b/BlendFile/DNA/bGPDlayer.cs
@@ -87,6 +87,44 @@ namespace BlendFile.DNA {
         public char[] _pad3 = new System.Char[4];
         [DNAFieldAttribute(35, "bGPDlayer_Runtime", "runtime", 16)]
         public bGPDlayer_Runtime runtime;
+        public bGPDlayer() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.frames = default;
+            this.ptr_actframe = default;
+            this.flag = default;
+            this.onion_flag = default;
+            this.color = default;
+            this.fill = default;
+            this.info = default;
+            this.thickness = default;
+            this.pass_index = default;
+            this.ptr_parent = default;
+            this.inverse = default;
+            this.parsubstr = default;
+            this.partype = default;
+            this.line_change = default;
+            this.tintcolor = default;
+            this.opacity = default;
+            this.viewlayername = default;
+            this.blend_mode = default;
+            this.vertex_paint_opacity = default;
+            this.gstep = default;
+            this.gstep_next = default;
+            this.gcolor_prev = default;
+            this.gcolor_next = default;
+            this._pad1 = default;
+            this.mask_layers = default;
+            this.act_mask = default;
+            this._pad2 = default;
+            this.location = default;
+            this.rotation = default;
+            this.scale = default;
+            this.layer_mat = default;
+            this.layer_invmat = default;
+            this._pad3 = default;
+            this.runtime = default;
+        }
         public bGPDlayer(
                     bGPDlayer ptr_next, 
                     bGPDlayer ptr_prev, 
diff --git a/BlendFile/DNA/bGPDlayer_Mask.cs b/BlendFile/DNA/bGPDlayer_Mask.cs
index 61c0127..bf6d6d8 100644
--- a/BlendFile/DNA/bGPDlayer_Mask.cs
+++ b/BlendFile/DNA/bGPDlayer_Mask.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short sort_index;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public bGPDlayer_Mask() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.flag = default;
+            this.sort_index = default;
+            this._pad = default;
+        }
         public bGPDlayer_Mask(bGPDlayer_Mask ptr_next, bGPDlayer_Mask ptr_prev, char[] name, short flag, short sort_index, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bGPDlayer_Runtime.cs b/BlendFile/DNA/bGPDlayer_Runtime.cs
index 731b04c..7f17a44 100644
--- a/BlendFile/DNA/bGPDlayer_Runtime.cs
+++ b/BlendFile/DNA/bGPDlayer_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(2, "bGPDlayer", "*gpl_orig", 680)]
         public bGPDlayer ptr_gpl_orig;
+        public bGPDlayer_Runtime() {
+            this.icon_id = default;
+            this._pad = default;
+            this.ptr_gpl_orig = default;
+        }
         public bGPDlayer_Runtime(int icon_id, char[] _pad, bGPDlayer ptr_gpl_orig) {
             this.icon_id = icon_id;
             this._pad = _pad;
diff --git a/BlendFile/DNA/bGPDpalette.cs b/BlendFile/DNA/bGPDpalette.cs
index c8c6716..597ada3 100644
--- a/BlendFile/DNA/bGPDpalette.cs
+++ b/BlendFile/DNA/bGPDpalette.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(5, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public bGPDpalette() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.colors = default;
+            this.info = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public bGPDpalette(bGPDpalette ptr_next, bGPDpalette ptr_prev, ListBase colors, char[] info, short flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bGPDpalettecolor.cs b/BlendFile/DNA/bGPDpalettecolor.cs
index ce05bcf..671c121 100644
--- a/BlendFile/DNA/bGPDpalettecolor.cs
+++ b/BlendFile/DNA/bGPDpalettecolor.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(6, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public bGPDpalettecolor() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.info = default;
+            this.color = default;
+            this.fill = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public bGPDpalettecolor(bGPDpalettecolor ptr_next, bGPDpalettecolor ptr_prev, char[] info, float[] color, float[] fill, short flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bGPDspoint.cs b/BlendFile/DNA/bGPDspoint.cs
index 85c4b67..a1f62ea 100644
--- a/BlendFile/DNA/bGPDspoint.cs
+++ b/BlendFile/DNA/bGPDspoint.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public char[] _pad2 = new System.Char[4];
         [DNAFieldAttribute(12, "bGPDspoint_Runtime", "runtime", 16)]
         public bGPDspoint_Runtime runtime;
+        public bGPDspoint() {
+            this.x = default;
+            this.y = default;
+            this.z = default;
+            this.pressure = default;
+            this.strength = default;
+            this.time = default;
+            this.flag = default;
+            this.uv_fac = default;
+            this.uv_rot = default;
+            this.uv_fill = default;
+            this.vert_color = default;
+            this._pad2 = default;
+            this.runtime = default;
+        }
         public bGPDspoint(float x, float y, float z, float pressure, float strength, float time, int flag, float uv_fac, float uv_rot, float[] uv_fill, float[] vert_color, char[] _pad2, bGPDspoint_Runtime runtime) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/bGPDspoint_Runtime.cs b/BlendFile/DNA/bGPDspoint_Runtime.cs
index dbf6af5..f9647c8 100644
--- a/BlendFile/DNA/bGPDspoint_Runtime.cs
+++ b/BlendFile/DNA/bGPDspoint_Runtime.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int idx_orig;
         [DNAFieldAttribute(2, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public bGPDspoint_Runtime() {
+            this.ptr_pt_orig = default;
+            this.idx_orig = default;
+            this._pad0 = default;
+        }
         public bGPDspoint_Runtime(bGPDspoint ptr_pt_orig, int idx_orig, char[] _pad0) {
             this.ptr_pt_orig = ptr_pt_orig;
             this.idx_orig = idx_orig;
diff --git a/BlendFile/DNA/bGPDstroke.cs b/BlendFile/DNA/bGPDstroke.cs
index 4d131d1..9ec01ff 100644
--- a/BlendFile/DNA/bGPDstroke.cs
+++ b/BlendFile/DNA/bGPDstroke.cs
@@ -73,6 +73,37 @@ namespace BlendFile.DNA {
         public bGPDstroke_Runtime runtime;
         [DNAFieldAttribute(28, "void", "*_pad5", 0)]
         public object ptr__pad5;
+        public bGPDstroke() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_points = default;
+            this.ptr_triangles = default;
+            this.totpoints = default;
+            this.tot_triangles = default;
+            this.thickness = default;
+            this.flag = default;
+            this._pad = default;
+            this.inittime = default;
+            this.colorname = default;
+            this.mat_nr = default;
+            this.caps = default;
+            this.gradient_f = default;
+            this.gradient_s = default;
+            this.fill_opacity_fac = default;
+            this.boundbox_min = default;
+            this.boundbox_max = default;
+            this.uv_rotation = default;
+            this.uv_translation = default;
+            this.uv_scale = default;
+            this.select_index = default;
+            this._pad4 = default;
+            this.ptr_dvert = default;
+            this.ptr__pad3 = default;
+            this.vert_color_fill = default;
+            this.ptr_editcurve = default;
+            this.runtime = default;
+            this.ptr__pad5 = default;
+        }
         public bGPDstroke(
                     bGPDstroke ptr_next, 
                     bGPDstroke ptr_prev, 
diff --git a/BlendFile/DNA/bGPDstroke_Runtime.cs b/BlendFile/DNA/bGPDstroke_Runtime.cs
index 924105a..a9786f2 100644
--- a/BlendFile/DNA/bGPDstroke_Runtime.cs
+++ b/BlendFile/DNA/bGPDstroke_Runtime.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public bGPDstroke ptr_gps_orig;
         [DNAFieldAttribute(8, "void", "*_pad2", 0)]
         public object ptr__pad2;
+        public bGPDstroke_Runtime() {
+            this.tmp_layerinfo = default;
+            this.multi_frame_falloff = default;
+            this.stroke_start = default;
+            this.fill_start = default;
+            this.vertex_start = default;
+            this.curve_start = default;
+            this._pad0 = default;
+            this.ptr_gps_orig = default;
+            this.ptr__pad2 = default;
+        }
         public bGPDstroke_Runtime(char[] tmp_layerinfo, float multi_frame_falloff, int stroke_start, int fill_start, int vertex_start, int curve_start, int _pad0, bGPDstroke ptr_gps_orig, object ptr__pad2) {
             this.tmp_layerinfo = tmp_layerinfo;
             this.multi_frame_falloff = multi_frame_falloff;
diff --git a/BlendFile/DNA/bGPDtriangle.cs b/BlendFile/DNA/bGPDtriangle.cs
index f47e1b3..1a67d45 100644
--- a/BlendFile/DNA/bGPDtriangle.cs
+++ b/BlendFile/DNA/bGPDtriangle.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct bGPDtriangle {
         [DNAFieldAttribute(0, "int", "verts[3]", 4)]
         public int[] verts = new System.Int32[3];
+        public bGPDtriangle() {
+            this.verts = default;
+        }
         public bGPDtriangle(int[] verts) {
             this.verts = verts;
         }
diff --git a/BlendFile/DNA/bGPdata.cs b/BlendFile/DNA/bGPdata.cs
index 41e4b6a..a0a5bd0 100644
--- a/BlendFile/DNA/bGPdata.cs
+++ b/BlendFile/DNA/bGPdata.cs
@@ -79,6 +79,40 @@ namespace BlendFile.DNA {
         public bGPgrid grid;
         [DNAFieldAttribute(31, "bGPdata_Runtime", "runtime", 192)]
         public bGPdata_Runtime runtime;
+        public bGPdata() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.layers = default;
+            this.flag = default;
+            this.curve_edit_resolution = default;
+            this.curve_edit_threshold = default;
+            this.curve_edit_corner_angle = default;
+            this.palettes = default;
+            this.vertex_group_names = default;
+            this.pixfactor = default;
+            this.line_color = default;
+            this.onion_factor = default;
+            this.onion_mode = default;
+            this.onion_flag = default;
+            this.gstep = default;
+            this.gstep_next = default;
+            this.gcolor_prev = default;
+            this.gcolor_next = default;
+            this.zdepth_offset = default;
+            this.ptr_ptr_mat = default;
+            this.totcol = default;
+            this.totlayer = default;
+            this.totframe = default;
+            this._pad2 = default;
+            this.totstroke = default;
+            this.totpoint = default;
+            this.draw_mode = default;
+            this.onion_keytype = default;
+            this.select_last_index = default;
+            this.vertex_group_active_index = default;
+            this.grid = default;
+            this.runtime = default;
+        }
         public bGPdata(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/bGPdata_Runtime.cs b/BlendFile/DNA/bGPdata_Runtime.cs
index 893e597..d54e9ec 100644
--- a/BlendFile/DNA/bGPdata_Runtime.cs
+++ b/BlendFile/DNA/bGPdata_Runtime.cs
@@ -61,6 +61,31 @@ namespace BlendFile.DNA {
         public LineartCache ptr_lineart_cache;
         [DNAFieldAttribute(22, "GPencilUpdateCache", "*update_cache", 0)]
         public GPencilUpdateCache ptr_update_cache;
+        public bGPdata_Runtime() {
+            this.ptr_sbuffer = default;
+            this.ptr_sbuffer_position_buf = default;
+            this.ptr_sbuffer_color_buf = default;
+            this.ptr_sbuffer_batch = default;
+            this.ptr_sbuffer_gps = default;
+            this.playing = default;
+            this.matid = default;
+            this.sbuffer_sflag = default;
+            this._pad1 = default;
+            this.sbuffer_used = default;
+            this.sbuffer_size = default;
+            this.vert_color_fill = default;
+            this.fill_opacity_fac = default;
+            this.arrow_start = default;
+            this.arrow_end = default;
+            this.arrow_start_style = default;
+            this.arrow_end_style = default;
+            this.tot_cp_points = default;
+            this.ptr_cp_points = default;
+            this.ptr_sbuffer_brush = default;
+            this.ptr_gpencil_cache = default;
+            this.ptr_lineart_cache = default;
+            this.ptr_update_cache = default;
+        }
         public bGPdata_Runtime(
                     object ptr_sbuffer, 
                     GPUVertBufHandle ptr_sbuffer_position_buf, 
diff --git a/BlendFile/DNA/bGPgrid.cs b/BlendFile/DNA/bGPgrid.cs
index 6b110f1..9c302ae 100644
--- a/BlendFile/DNA/bGPgrid.cs
+++ b/BlendFile/DNA/bGPgrid.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public int lines;
         [DNAFieldAttribute(5, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public bGPgrid() {
+            this.color = default;
+            this.scale = default;
+            this.offset = default;
+            this._pad1 = default;
+            this.lines = default;
+            this._pad = default;
+        }
         public bGPgrid(float[] color, float[] scale, float[] offset, char[] _pad1, int lines, char[] _pad) {
             this.color = color;
             this.scale = scale;
diff --git a/BlendFile/DNA/bIKParam.cs b/BlendFile/DNA/bIKParam.cs
index 81c0ad4..db11276 100644
--- a/BlendFile/DNA/bIKParam.cs
+++ b/BlendFile/DNA/bIKParam.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct bIKParam {
         [DNAFieldAttribute(0, "int", "iksolver", 4)]
         public int iksolver;
+        public bIKParam() {
+            this.iksolver = default;
+        }
         public bIKParam(int iksolver) {
             this.iksolver = iksolver;
         }
diff --git a/BlendFile/DNA/bItasc.cs b/BlendFile/DNA/bItasc.cs
index 35bc599..e560a7e 100644
--- a/BlendFile/DNA/bItasc.cs
+++ b/BlendFile/DNA/bItasc.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float dampmax;
         [DNAFieldAttribute(11, "float", "dampeps", 4)]
         public float dampeps;
+        public bItasc() {
+            this.iksolver = default;
+            this.precision = default;
+            this.numiter = default;
+            this.numstep = default;
+            this.minstep = default;
+            this.maxstep = default;
+            this.solver = default;
+            this.flag = default;
+            this.feedback = default;
+            this.maxvel = default;
+            this.dampmax = default;
+            this.dampeps = default;
+        }
         public bItasc(int iksolver, float precision, short numiter, short numstep, float minstep, float maxstep, short solver, short flag, float feedback, float maxvel, float dampmax, float dampeps) {
             this.iksolver = iksolver;
             this.precision = precision;
diff --git a/BlendFile/DNA/bKinematicConstraint.cs b/BlendFile/DNA/bKinematicConstraint.cs
index 0fb83ce..7347dac 100644
--- a/BlendFile/DNA/bKinematicConstraint.cs
+++ b/BlendFile/DNA/bKinematicConstraint.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public short mode;
         [DNAFieldAttribute(14, "float", "dist", 4)]
         public float dist;
+        public bKinematicConstraint() {
+            this.ptr_tar = default;
+            this.iterations = default;
+            this.flag = default;
+            this.rootbone = default;
+            this.max_rootbone = default;
+            this.subtarget = default;
+            this.ptr_poletar = default;
+            this.polesubtarget = default;
+            this.poleangle = default;
+            this.weight = default;
+            this.orientweight = default;
+            this.grabtarget = default;
+            this.type = default;
+            this.mode = default;
+            this.dist = default;
+        }
         public bKinematicConstraint(Object ptr_tar, short iterations, short flag, short rootbone, short max_rootbone, char[] subtarget, Object ptr_poletar, char[] polesubtarget, float poleangle, float weight, float orientweight, float[] grabtarget, short type, short mode, float dist) {
             this.ptr_tar = ptr_tar;
             this.iterations = iterations;
diff --git a/BlendFile/DNA/bLocLimitConstraint.cs b/BlendFile/DNA/bLocLimitConstraint.cs
index b78f843..4688758 100644
--- a/BlendFile/DNA/bLocLimitConstraint.cs
+++ b/BlendFile/DNA/bLocLimitConstraint.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(7, "short", "flag2", 2)]
         public short flag2;
+        public bLocLimitConstraint() {
+            this.xmin = default;
+            this.xmax = default;
+            this.ymin = default;
+            this.ymax = default;
+            this.zmin = default;
+            this.zmax = default;
+            this.flag = default;
+            this.flag2 = default;
+        }
         public bLocLimitConstraint(float xmin, float xmax, float ymin, float ymax, float zmin, float zmax, short flag, short flag2) {
             this.xmin = xmin;
             this.xmax = xmax;
diff --git a/BlendFile/DNA/bLocateLikeConstraint.cs b/BlendFile/DNA/bLocateLikeConstraint.cs
index 6b51402..600a078 100644
--- a/BlendFile/DNA/bLocateLikeConstraint.cs
+++ b/BlendFile/DNA/bLocateLikeConstraint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int reserved1;
         [DNAFieldAttribute(3, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bLocateLikeConstraint() {
+            this.ptr_tar = default;
+            this.flag = default;
+            this.reserved1 = default;
+            this.subtarget = default;
+        }
         public bLocateLikeConstraint(Object ptr_tar, int flag, int reserved1, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.flag = flag;
diff --git a/BlendFile/DNA/bLockTrackConstraint.cs b/BlendFile/DNA/bLockTrackConstraint.cs
index c8c22cc..ba948c7 100644
--- a/BlendFile/DNA/bLockTrackConstraint.cs
+++ b/BlendFile/DNA/bLockTrackConstraint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int lockflag;
         [DNAFieldAttribute(3, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bLockTrackConstraint() {
+            this.ptr_tar = default;
+            this.trackflag = default;
+            this.lockflag = default;
+            this.subtarget = default;
+        }
         public bLockTrackConstraint(Object ptr_tar, int trackflag, int lockflag, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.trackflag = trackflag;
diff --git a/BlendFile/DNA/bMinMaxConstraint.cs b/BlendFile/DNA/bMinMaxConstraint.cs
index 693737f..355fa0c 100644
--- a/BlendFile/DNA/bMinMaxConstraint.cs
+++ b/BlendFile/DNA/bMinMaxConstraint.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] subtarget = new System.Char[64];
         [DNAFieldAttribute(5, "int", "_pad", 4)]
         public int _pad;
+        public bMinMaxConstraint() {
+            this.ptr_tar = default;
+            this.minmaxflag = default;
+            this.offset = default;
+            this.flag = default;
+            this.subtarget = default;
+            this._pad = default;
+        }
         public bMinMaxConstraint(Object ptr_tar, int minmaxflag, float offset, int flag, char[] subtarget, int _pad) {
             this.ptr_tar = ptr_tar;
             this.minmaxflag = minmaxflag;
diff --git a/BlendFile/DNA/bMotionPath.cs b/BlendFile/DNA/bMotionPath.cs
index 2e724ea..6b64163 100644
--- a/BlendFile/DNA/bMotionPath.cs
+++ b/BlendFile/DNA/bMotionPath.cs
@@ -41,6 +41,21 @@ namespace BlendFile.DNA {
         public GPUBatchHandle ptr_batch_points;
         [DNAFieldAttribute(12, "void", "*_pad", 0)]
         public object ptr__pad;
+        public bMotionPath() {
+            this.ptr_points = default;
+            this.length = default;
+            this.start_frame = default;
+            this.end_frame = default;
+            this.color = default;
+            this.color_post = default;
+            this.line_thickness = default;
+            this.flag = default;
+            this._pad2 = default;
+            this.ptr_points_vbo = default;
+            this.ptr_batch_line = default;
+            this.ptr_batch_points = default;
+            this.ptr__pad = default;
+        }
         public bMotionPath(bMotionPathVert ptr_points, int length, int start_frame, int end_frame, float[] color, float[] color_post, int line_thickness, int flag, char[] _pad2, GPUVertBufHandle ptr_points_vbo, GPUBatchHandle ptr_batch_line, GPUBatchHandle ptr_batch_points, object ptr__pad) {
             this.ptr_points = ptr_points;
             this.length = length;
diff --git a/BlendFile/DNA/bMotionPathVert.cs b/BlendFile/DNA/bMotionPathVert.cs
index 8047998..6a6820a 100644
--- a/BlendFile/DNA/bMotionPathVert.cs
+++ b/BlendFile/DNA/bMotionPathVert.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float[] co = new System.Single[3];
         [DNAFieldAttribute(1, "int", "flag", 4)]
         public int flag;
+        public bMotionPathVert() {
+            this.co = default;
+            this.flag = default;
+        }
         public bMotionPathVert(float[] co, int flag) {
             this.co = co;
             this.flag = flag;
diff --git a/BlendFile/DNA/bNestedNodePath.cs b/BlendFile/DNA/bNestedNodePath.cs
index f8de0f6..698fbd3 100644
--- a/BlendFile/DNA/bNestedNodePath.cs
+++ b/BlendFile/DNA/bNestedNodePath.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int node_id;
         [DNAFieldAttribute(1, "int", "id_in_node", 4)]
         public int id_in_node;
+        public bNestedNodePath() {
+            this.node_id = default;
+            this.id_in_node = default;
+        }
         public bNestedNodePath(int node_id, int id_in_node) {
             this.node_id = node_id;
             this.id_in_node = id_in_node;
diff --git a/BlendFile/DNA/bNestedNodeRef.cs b/BlendFile/DNA/bNestedNodeRef.cs
index 88b13dc..a90fe4f 100644
--- a/BlendFile/DNA/bNestedNodeRef.cs
+++ b/BlendFile/DNA/bNestedNodeRef.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(2, "bNestedNodePath", "path", 8)]
         public bNestedNodePath path;
+        public bNestedNodeRef() {
+            this.id = default;
+            this._pad = default;
+            this.path = default;
+        }
         public bNestedNodeRef(int id, char[] _pad, bNestedNodePath path) {
             this.id = id;
             this._pad = _pad;
diff --git a/BlendFile/DNA/bNode.cs b/BlendFile/DNA/bNode.cs
index 7e48e68..3a66938 100644
--- a/BlendFile/DNA/bNode.cs
+++ b/BlendFile/DNA/bNode.cs
@@ -79,6 +79,40 @@ namespace BlendFile.DNA {
         public bNodePanelState ptr_panel_states_array;
         [DNAFieldAttribute(31, "bNodeRuntimeHandle", "*runtime", 0)]
         public bNodeRuntimeHandle ptr_runtime;
+        public bNode() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.inputs = default;
+            this.outputs = default;
+            this.name = default;
+            this.identifier = default;
+            this.flag = default;
+            this.idname = default;
+            this.ptr_typeinfo = default;
+            this.type = default;
+            this.ui_order = default;
+            this.custom1 = default;
+            this.custom2 = default;
+            this.custom3 = default;
+            this.custom4 = default;
+            this.warning_propagation = default;
+            this._pad = default;
+            this.ptr_id = default;
+            this.ptr_storage = default;
+            this.ptr_prop = default;
+            this.ptr_parent = default;
+            this.locx = default;
+            this.locy = default;
+            this.width = default;
+            this.height = default;
+            this.offsetx = default;
+            this.offsety = default;
+            this.label = default;
+            this.color = default;
+            this.num_panel_states = default;
+            this.ptr_panel_states_array = default;
+            this.ptr_runtime = default;
+        }
         public bNode(
                     bNode ptr_next, 
                     bNode ptr_prev, 
diff --git a/BlendFile/DNA/bNodeInstanceKey.cs b/BlendFile/DNA/bNodeInstanceKey.cs
index 333f555..37d39a2 100644
--- a/BlendFile/DNA/bNodeInstanceKey.cs
+++ b/BlendFile/DNA/bNodeInstanceKey.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct bNodeInstanceKey {
         [DNAFieldAttribute(0, "int", "value", 4)]
         public int value;
+        public bNodeInstanceKey() {
+            this.value = default;
+        }
         public bNodeInstanceKey(int value) {
             this.value = value;
         }
diff --git a/BlendFile/DNA/bNodeLink.cs b/BlendFile/DNA/bNodeLink.cs
index 310086d..7963d4a 100644
--- a/BlendFile/DNA/bNodeLink.cs
+++ b/BlendFile/DNA/bNodeLink.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int flag;
         [DNAFieldAttribute(7, "int", "multi_input_socket_index", 4)]
         public int multi_input_socket_index;
+        public bNodeLink() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_fromnode = default;
+            this.ptr_tonode = default;
+            this.ptr_fromsock = default;
+            this.ptr_tosock = default;
+            this.flag = default;
+            this.multi_input_socket_index = default;
+        }
         public bNodeLink(bNodeLink ptr_next, bNodeLink ptr_prev, bNode ptr_fromnode, bNode ptr_tonode, bNodeSocket ptr_fromsock, bNodeSocket ptr_tosock, int flag, int multi_input_socket_index) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bNodePanelState.cs b/BlendFile/DNA/bNodePanelState.cs
index 248e9a2..26be86f 100644
--- a/BlendFile/DNA/bNodePanelState.cs
+++ b/BlendFile/DNA/bNodePanelState.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(2, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public bNodePanelState() {
+            this.identifier = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public bNodePanelState(int identifier, char flag, char[] _pad) {
             this.identifier = identifier;
             this.flag = flag;
diff --git a/BlendFile/DNA/bNodeSocket.cs b/BlendFile/DNA/bNodeSocket.cs
index e213e24..d0d6369 100644
--- a/BlendFile/DNA/bNodeSocket.cs
+++ b/BlendFile/DNA/bNodeSocket.cs
@@ -67,6 +67,34 @@ namespace BlendFile.DNA {
         public bNodeStack ns;
         [DNAFieldAttribute(25, "bNodeSocketRuntimeHandle", "*runtime", 0)]
         public bNodeSocketRuntimeHandle ptr_runtime;
+        public bNodeSocket() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_prop = default;
+            this.identifier = default;
+            this.name = default;
+            this.ptr_storage = default;
+            this.type = default;
+            this.flag = default;
+            this.limit = default;
+            this.in_out = default;
+            this.ptr_typeinfo = default;
+            this.idname = default;
+            this.ptr_default_value = default;
+            this.stack_index = default;
+            this.display_shape = default;
+            this.attribute_domain = default;
+            this._pad = default;
+            this.label = default;
+            this.short_label = default;
+            this.description = default;
+            this.ptr_default_attribute_name = default;
+            this.own_index = default;
+            this.to_index = default;
+            this.ptr_link = default;
+            this.ns = default;
+            this.ptr_runtime = default;
+        }
         public bNodeSocket(
                     bNodeSocket ptr_next, 
                     bNodeSocket ptr_prev, 
diff --git a/BlendFile/DNA/bNodeSocketValueBoolean.cs b/BlendFile/DNA/bNodeSocketValueBoolean.cs
index 5412a52..4bc89df 100644
--- a/BlendFile/DNA/bNodeSocketValueBoolean.cs
+++ b/BlendFile/DNA/bNodeSocketValueBoolean.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct bNodeSocketValueBoolean {
         [DNAFieldAttribute(0, "char", "value", 1)]
         public char value;
+        public bNodeSocketValueBoolean() {
+            this.value = default;
+        }
         public bNodeSocketValueBoolean(char value) {
             this.value = value;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueCollection.cs b/BlendFile/DNA/bNodeSocketValueCollection.cs
index 354f54b..ebc3fef 100644
--- a/BlendFile/DNA/bNodeSocketValueCollection.cs
+++ b/BlendFile/DNA/bNodeSocketValueCollection.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class bNodeSocketValueCollection {
         [DNAFieldAttribute(0, "Collection", "*value", 376)]
         public Collection ptr_value;
+        public bNodeSocketValueCollection() {
+            this.ptr_value = default;
+        }
         public bNodeSocketValueCollection(Collection ptr_value) {
             this.ptr_value = ptr_value;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueFloat.cs b/BlendFile/DNA/bNodeSocketValueFloat.cs
index b40024a..d05d89d 100644
--- a/BlendFile/DNA/bNodeSocketValueFloat.cs
+++ b/BlendFile/DNA/bNodeSocketValueFloat.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float min;
         [DNAFieldAttribute(3, "float", "max", 4)]
         public float max;
+        public bNodeSocketValueFloat() {
+            this.subtype = default;
+            this.value = default;
+            this.min = default;
+            this.max = default;
+        }
         public bNodeSocketValueFloat(int subtype, float value, float min, float max) {
             this.subtype = subtype;
             this.value = value;
diff --git a/BlendFile/DNA/bNodeSocketValueImage.cs b/BlendFile/DNA/bNodeSocketValueImage.cs
index 6f36187..9145a34 100644
--- a/BlendFile/DNA/bNodeSocketValueImage.cs
+++ b/BlendFile/DNA/bNodeSocketValueImage.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class bNodeSocketValueImage {
         [DNAFieldAttribute(0, "Image", "*value", 1600)]
         public Image ptr_value;
+        public bNodeSocketValueImage() {
+            this.ptr_value = default;
+        }
         public bNodeSocketValueImage(Image ptr_value) {
             this.ptr_value = ptr_value;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueInt.cs b/BlendFile/DNA/bNodeSocketValueInt.cs
index d6572f9..1714002 100644
--- a/BlendFile/DNA/bNodeSocketValueInt.cs
+++ b/BlendFile/DNA/bNodeSocketValueInt.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int min;
         [DNAFieldAttribute(3, "int", "max", 4)]
         public int max;
+        public bNodeSocketValueInt() {
+            this.subtype = default;
+            this.value = default;
+            this.min = default;
+            this.max = default;
+        }
         public bNodeSocketValueInt(int subtype, int value, int min, int max) {
             this.subtype = subtype;
             this.value = value;
diff --git a/BlendFile/DNA/bNodeSocketValueMaterial.cs b/BlendFile/DNA/bNodeSocketValueMaterial.cs
index 2fbd44c..c912262 100644
--- a/BlendFile/DNA/bNodeSocketValueMaterial.cs
+++ b/BlendFile/DNA/bNodeSocketValueMaterial.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class bNodeSocketValueMaterial {
         [DNAFieldAttribute(0, "Material", "*value", 392)]
         public Material ptr_value;
+        public bNodeSocketValueMaterial() {
+            this.ptr_value = default;
+        }
         public bNodeSocketValueMaterial(Material ptr_value) {
             this.ptr_value = ptr_value;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueMenu.cs b/BlendFile/DNA/bNodeSocketValueMenu.cs
index 3ad9ca6..7a73340 100644
--- a/BlendFile/DNA/bNodeSocketValueMenu.cs
+++ b/BlendFile/DNA/bNodeSocketValueMenu.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int runtime_flag;
         [DNAFieldAttribute(2, "RuntimeNodeEnumItemsHandle", "*enum_items", 0)]
         public RuntimeNodeEnumItemsHandle ptr_enum_items;
+        public bNodeSocketValueMenu() {
+            this.value = default;
+            this.runtime_flag = default;
+            this.ptr_enum_items = default;
+        }
         public bNodeSocketValueMenu(int value, int runtime_flag, RuntimeNodeEnumItemsHandle ptr_enum_items) {
             this.value = value;
             this.runtime_flag = runtime_flag;
diff --git a/BlendFile/DNA/bNodeSocketValueObject.cs b/BlendFile/DNA/bNodeSocketValueObject.cs
index d4f8124..56f7889 100644
--- a/BlendFile/DNA/bNodeSocketValueObject.cs
+++ b/BlendFile/DNA/bNodeSocketValueObject.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class bNodeSocketValueObject {
         [DNAFieldAttribute(0, "Object", "*value", 1160)]
         public Object ptr_value;
+        public bNodeSocketValueObject() {
+            this.ptr_value = default;
+        }
         public bNodeSocketValueObject(Object ptr_value) {
             this.ptr_value = ptr_value;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueRGBA.cs b/BlendFile/DNA/bNodeSocketValueRGBA.cs
index f38ec49..cd40f6c 100644
--- a/BlendFile/DNA/bNodeSocketValueRGBA.cs
+++ b/BlendFile/DNA/bNodeSocketValueRGBA.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct bNodeSocketValueRGBA {
         [DNAFieldAttribute(0, "float", "value[4]", 4)]
         public float[] value = new System.Single[4];
+        public bNodeSocketValueRGBA() {
+            this.value = default;
+        }
         public bNodeSocketValueRGBA(float[] value) {
             this.value = value;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueRotation.cs b/BlendFile/DNA/bNodeSocketValueRotation.cs
index 1b6c5e0..17f43dc 100644
--- a/BlendFile/DNA/bNodeSocketValueRotation.cs
+++ b/BlendFile/DNA/bNodeSocketValueRotation.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct bNodeSocketValueRotation {
         [DNAFieldAttribute(0, "float", "value_euler[3]", 4)]
         public float[] value_euler = new System.Single[3];
+        public bNodeSocketValueRotation() {
+            this.value_euler = default;
+        }
         public bNodeSocketValueRotation(float[] value_euler) {
             this.value_euler = value_euler;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueString.cs b/BlendFile/DNA/bNodeSocketValueString.cs
index 4b2ed92..059d1d6 100644
--- a/BlendFile/DNA/bNodeSocketValueString.cs
+++ b/BlendFile/DNA/bNodeSocketValueString.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(2, "char", "value[1024]", 1)]
         public char[] value = new System.Char[1024];
+        public bNodeSocketValueString() {
+            this.subtype = default;
+            this._pad = default;
+            this.value = default;
+        }
         public bNodeSocketValueString(int subtype, char[] _pad, char[] value) {
             this.subtype = subtype;
             this._pad = _pad;
diff --git a/BlendFile/DNA/bNodeSocketValueTexture.cs b/BlendFile/DNA/bNodeSocketValueTexture.cs
index c786e5f..d917568 100644
--- a/BlendFile/DNA/bNodeSocketValueTexture.cs
+++ b/BlendFile/DNA/bNodeSocketValueTexture.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class bNodeSocketValueTexture {
         [DNAFieldAttribute(0, "Tex", "*value", 488)]
         public Tex ptr_value;
+        public bNodeSocketValueTexture() {
+            this.ptr_value = default;
+        }
         public bNodeSocketValueTexture(Tex ptr_value) {
             this.ptr_value = ptr_value;
         }
diff --git a/BlendFile/DNA/bNodeSocketValueVector.cs b/BlendFile/DNA/bNodeSocketValueVector.cs
index 8defbad..c91edcf 100644
--- a/BlendFile/DNA/bNodeSocketValueVector.cs
+++ b/BlendFile/DNA/bNodeSocketValueVector.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float min;
         [DNAFieldAttribute(3, "float", "max", 4)]
         public float max;
+        public bNodeSocketValueVector() {
+            this.subtype = default;
+            this.value = default;
+            this.min = default;
+            this.max = default;
+        }
         public bNodeSocketValueVector(int subtype, float[] value, float min, float max) {
             this.subtype = subtype;
             this.value = value;
diff --git a/BlendFile/DNA/bNodeStack.cs b/BlendFile/DNA/bNodeStack.cs
index f8b8277..312fdd2 100644
--- a/BlendFile/DNA/bNodeStack.cs
+++ b/BlendFile/DNA/bNodeStack.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public short external;
         [DNAFieldAttribute(10, "char", "_pad[4]", 1)]
         public char[] _pad = new System.Char[4];
+        public bNodeStack() {
+            this.vec = default;
+            this.min = default;
+            this.max = default;
+            this.ptr_data = default;
+            this.hasinput = default;
+            this.hasoutput = default;
+            this.datatype = default;
+            this.sockettype = default;
+            this.is_copy = default;
+            this.external = default;
+            this._pad = default;
+        }
         public bNodeStack(float[] vec, float min, float max, object ptr_data, short hasinput, short hasoutput, short datatype, short sockettype, short is_copy, short external, char[] _pad) {
             this.vec = vec;
             this.min = min;
diff --git a/BlendFile/DNA/bNodeTree.cs b/BlendFile/DNA/bNodeTree.cs
index 9469b75..400fe29 100644
--- a/BlendFile/DNA/bNodeTree.cs
+++ b/BlendFile/DNA/bNodeTree.cs
@@ -73,6 +73,37 @@ namespace BlendFile.DNA {
         public PreviewImage ptr_preview;
         [DNAFieldAttribute(28, "bNodeTreeRuntimeHandle", "*runtime", 0)]
         public bNodeTreeRuntimeHandle ptr_runtime;
+        public bNodeTree() {
+            this.id = default;
+            this.ptr_adt = default;
+            this.ptr_owner_id = default;
+            this.ptr_typeinfo = default;
+            this.idname = default;
+            this.ptr_description = default;
+            this.ptr_gpd = default;
+            this.view_center = default;
+            this.nodes = default;
+            this.links = default;
+            this.type = default;
+            this.cur_index = default;
+            this.flag = default;
+            this.chunksize = default;
+            this.execution_mode = default;
+            this.precision = default;
+            this.color_tag = default;
+            this.default_group_node_width = default;
+            this.viewer_border = default;
+            this.inputs = default;
+            this.outputs = default;
+            this.tree_interface = default;
+            this.ptr_previews = default;
+            this.active_viewer_key = default;
+            this.nested_node_refs_num = default;
+            this.ptr_nested_node_refs = default;
+            this.ptr_geometry_node_asset_traits = default;
+            this.ptr_preview = default;
+            this.ptr_runtime = default;
+        }
         public bNodeTree(
                     ID id, 
                     AnimData ptr_adt, 
diff --git a/BlendFile/DNA/bNodeTreeInterface.cs b/BlendFile/DNA/bNodeTreeInterface.cs
index 5119146..977a12c 100644
--- a/BlendFile/DNA/bNodeTreeInterface.cs
+++ b/BlendFile/DNA/bNodeTreeInterface.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int next_uid;
         [DNAFieldAttribute(3, "bNodeTreeInterfaceRuntimeHandle", "*runtime", 0)]
         public bNodeTreeInterfaceRuntimeHandle ptr_runtime;
+        public bNodeTreeInterface() {
+            this.root_panel = default;
+            this.active_index = default;
+            this.next_uid = default;
+            this.ptr_runtime = default;
+        }
         public bNodeTreeInterface(bNodeTreeInterfacePanel root_panel, int active_index, int next_uid, bNodeTreeInterfaceRuntimeHandle ptr_runtime) {
             this.root_panel = root_panel;
             this.active_index = active_index;
diff --git a/BlendFile/DNA/bNodeTreeInterfaceItem.cs b/BlendFile/DNA/bNodeTreeInterfaceItem.cs
index 3648669..eb29a01 100644
--- a/BlendFile/DNA/bNodeTreeInterfaceItem.cs
+++ b/BlendFile/DNA/bNodeTreeInterfaceItem.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public char item_type;
         [DNAFieldAttribute(1, "char", "_pad[7]", 1)]
         public char[] _pad = new System.Char[7];
+        public bNodeTreeInterfaceItem() {
+            this.item_type = default;
+            this._pad = default;
+        }
         public bNodeTreeInterfaceItem(char item_type, char[] _pad) {
             this.item_type = item_type;
             this._pad = _pad;
diff --git a/BlendFile/DNA/bNodeTreeInterfacePanel.cs b/BlendFile/DNA/bNodeTreeInterfacePanel.cs
index 28ee98b..ec7776e 100644
--- a/BlendFile/DNA/bNodeTreeInterfacePanel.cs
+++ b/BlendFile/DNA/bNodeTreeInterfacePanel.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public int items_num;
         [DNAFieldAttribute(7, "int", "identifier", 4)]
         public int identifier;
+        public bNodeTreeInterfacePanel() {
+            this.item = default;
+            this.ptr_name = default;
+            this.ptr_description = default;
+            this.flag = default;
+            this._pad = default;
+            this.ptr_ptr_items_array = default;
+            this.items_num = default;
+            this.identifier = default;
+        }
         public bNodeTreeInterfacePanel(bNodeTreeInterfaceItem item, char ptr_name, char ptr_description, int flag, char[] _pad, bNodeTreeInterfaceItem ptr_ptr_items_array, int items_num, int identifier) {
             this.item = item;
             this.ptr_name = ptr_name;
diff --git a/BlendFile/DNA/bNodeTreeInterfaceSocket.cs b/BlendFile/DNA/bNodeTreeInterfaceSocket.cs
index 42a9627..e56112e 100644
--- a/BlendFile/DNA/bNodeTreeInterfaceSocket.cs
+++ b/BlendFile/DNA/bNodeTreeInterfaceSocket.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public object ptr_socket_data;
         [DNAFieldAttribute(10, "IDProperty", "*properties", 136)]
         public IDProperty ptr_properties;
+        public bNodeTreeInterfaceSocket() {
+            this.item = default;
+            this.ptr_name = default;
+            this.ptr_description = default;
+            this.ptr_socket_type = default;
+            this.flag = default;
+            this.attribute_domain = default;
+            this.default_input = default;
+            this.ptr_default_attribute_name = default;
+            this.ptr_identifier = default;
+            this.ptr_socket_data = default;
+            this.ptr_properties = default;
+        }
         public bNodeTreeInterfaceSocket(bNodeTreeInterfaceItem item, char ptr_name, char ptr_description, char ptr_socket_type, int flag, short attribute_domain, short default_input, char ptr_default_attribute_name, char ptr_identifier, object ptr_socket_data, IDProperty ptr_properties) {
             this.item = item;
             this.ptr_name = ptr_name;
diff --git a/BlendFile/DNA/bNodeTreePath.cs b/BlendFile/DNA/bNodeTreePath.cs
index a0ec96c..73b6955 100644
--- a/BlendFile/DNA/bNodeTreePath.cs
+++ b/BlendFile/DNA/bNodeTreePath.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public char[] node_name = new System.Char[64];
         [DNAFieldAttribute(7, "char", "display_name[64]", 1)]
         public char[] display_name = new System.Char[64];
+        public bNodeTreePath() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_nodetree = default;
+            this.parent_key = default;
+            this._pad = default;
+            this.view_center = default;
+            this.node_name = default;
+            this.display_name = default;
+        }
         public bNodeTreePath(bNodeTreePath ptr_next, bNodeTreePath ptr_prev, bNodeTree ptr_nodetree, bNodeInstanceKey parent_key, char[] _pad, float[] view_center, char[] node_name, char[] display_name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bObjectSolverConstraint.cs b/BlendFile/DNA/bObjectSolverConstraint.cs
index a46c203..401525c 100644
--- a/BlendFile/DNA/bObjectSolverConstraint.cs
+++ b/BlendFile/DNA/bObjectSolverConstraint.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public float[,] invmat = new System.Single[4,4];
         [DNAFieldAttribute(5, "Object", "*camera", 1160)]
         public Object ptr_camera;
+        public bObjectSolverConstraint() {
+            this.ptr_clip = default;
+            this.flag = default;
+            this._pad = default;
+            this.@object = default;
+            this.invmat = default;
+            this.ptr_camera = default;
+        }
         public bObjectSolverConstraint(MovieClip ptr_clip, int flag, char[] _pad, char[] @object, float[,] invmat, Object ptr_camera) {
             this.ptr_clip = ptr_clip;
             this.flag = flag;
diff --git a/BlendFile/DNA/bPathCompare.cs b/BlendFile/DNA/bPathCompare.cs
index 3815efc..5a9c323 100644
--- a/BlendFile/DNA/bPathCompare.cs
+++ b/BlendFile/DNA/bPathCompare.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char flag;
         [DNAFieldAttribute(4, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public bPathCompare() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.path = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public bPathCompare(bPathCompare ptr_next, bPathCompare ptr_prev, char[] path, char flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bPivotConstraint.cs b/BlendFile/DNA/bPivotConstraint.cs
index 129623e..06bed07 100644
--- a/BlendFile/DNA/bPivotConstraint.cs
+++ b/BlendFile/DNA/bPivotConstraint.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public short rotAxis;
         [DNAFieldAttribute(4, "short", "flag", 2)]
         public short flag;
+        public bPivotConstraint() {
+            this.ptr_tar = default;
+            this.subtarget = default;
+            this.offset = default;
+            this.rotAxis = default;
+            this.flag = default;
+        }
         public bPivotConstraint(Object ptr_tar, char[] subtarget, float[] offset, short rotAxis, short flag) {
             this.ptr_tar = ptr_tar;
             this.subtarget = subtarget;
diff --git a/BlendFile/DNA/bPose.cs b/BlendFile/DNA/bPose.cs
index b858a3f..9bac505 100644
--- a/BlendFile/DNA/bPose.cs
+++ b/BlendFile/DNA/bPose.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public object ptr_ikparam;
         [DNAFieldAttribute(13, "bAnimVizSettings", "avs", 32)]
         public bAnimVizSettings avs;
+        public bPose() {
+            this.chanbase = default;
+            this.ptr_chanhash = default;
+            this.ptr_ptr_chan_array = default;
+            this.flag = default;
+            this._pad = default;
+            this.ctime = default;
+            this.stride_offset = default;
+            this.cyclic_offset = default;
+            this.agroups = default;
+            this.active_group = default;
+            this.iksolver = default;
+            this.ptr_ikdata = default;
+            this.ptr_ikparam = default;
+            this.avs = default;
+        }
         public bPose(ListBase chanbase, GHash ptr_chanhash, bPoseChannel ptr_ptr_chan_array, short flag, char[] _pad, float ctime, float[] stride_offset, float[] cyclic_offset, ListBase agroups, int active_group, int iksolver, object ptr_ikdata, object ptr_ikparam, bAnimVizSettings avs) {
             this.chanbase = chanbase;
             this.ptr_chanhash = ptr_chanhash;
diff --git a/BlendFile/DNA/bPoseChannel.cs b/BlendFile/DNA/bPoseChannel.cs
index 0c5284d..ee78bae 100644
--- a/BlendFile/DNA/bPoseChannel.cs
+++ b/BlendFile/DNA/bPoseChannel.cs
@@ -153,6 +153,77 @@ namespace BlendFile.DNA {
         public BoneColor color;
         [DNAFieldAttribute(68, "bPoseChannel_Runtime", "runtime", 168)]
         public bPoseChannel_Runtime runtime;
+        public bPoseChannel() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_prop = default;
+            this.constraints = default;
+            this.name = default;
+            this.flag = default;
+            this.ikflag = default;
+            this.protectflag = default;
+            this.agrp_index = default;
+            this.constflag = default;
+            this.selectflag = default;
+            this.drawflag = default;
+            this.bboneflag = default;
+            this._pad0 = default;
+            this.ptr_bone = default;
+            this.ptr_parent = default;
+            this.ptr_child = default;
+            this.iktree = default;
+            this.siktree = default;
+            this.ptr_mpath = default;
+            this.ptr_custom = default;
+            this.ptr_custom_tx = default;
+            this.custom_scale = default;
+            this.custom_scale_xyz = default;
+            this.custom_translation = default;
+            this.custom_rotation_euler = default;
+            this.custom_shape_wire_width = default;
+            this.loc = default;
+            this.size = default;
+            this.eul = default;
+            this.quat = default;
+            this.rotAxis = default;
+            this.rotAngle = default;
+            this.rotmode = default;
+            this._pad = default;
+            this.chan_mat = default;
+            this.pose_mat = default;
+            this.disp_mat = default;
+            this.disp_tail_mat = default;
+            this.constinv = default;
+            this.pose_head = default;
+            this.pose_tail = default;
+            this.limitmin = default;
+            this.limitmax = default;
+            this.stiffness = default;
+            this.ikstretch = default;
+            this.ikrotweight = default;
+            this.iklinweight = default;
+            this.roll1 = default;
+            this.roll2 = default;
+            this.curveInX = default;
+            this.curveInY = default;
+            this.curveOutX = default;
+            this.curveOutY = default;
+            this.ease1 = default;
+            this.ease2 = default;
+            this.scaleIn = default;
+            this.scale_in_y = default;
+            this.scaleOut = default;
+            this.scale_out_y = default;
+            this.scale_in = default;
+            this.scale_out = default;
+            this.ptr_bbone_prev = default;
+            this.ptr_bbone_next = default;
+            this.ptr_temp = default;
+            this.ptr_draw_data = default;
+            this.ptr_orig_pchan = default;
+            this.color = default;
+            this.runtime = default;
+        }
         public bPoseChannel(
                     bPoseChannel ptr_next, 
                     bPoseChannel ptr_prev, 
diff --git a/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs b/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs
index 24e116c..7917b29 100644
--- a/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs
+++ b/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float plane_offset;
         [DNAFieldAttribute(3, "float", "depth_scale", 4)]
         public float depth_scale;
+        public bPoseChannel_BBoneSegmentBoundary() {
+            this.point = default;
+            this.plane_normal = default;
+            this.plane_offset = default;
+            this.depth_scale = default;
+        }
         public bPoseChannel_BBoneSegmentBoundary(float[] point, float[] plane_normal, float plane_offset, float depth_scale) {
             this.point = point;
             this.plane_normal = plane_normal;
diff --git a/BlendFile/DNA/bPoseChannel_Runtime.cs b/BlendFile/DNA/bPoseChannel_Runtime.cs
index 0480dc6..500e5c2 100644
--- a/BlendFile/DNA/bPoseChannel_Runtime.cs
+++ b/BlendFile/DNA/bPoseChannel_Runtime.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public bPoseChannel_BBoneSegmentBoundary ptr_bbone_segment_boundaries;
         [DNAFieldAttribute(10, "void", "*_pad", 0)]
         public object ptr__pad;
+        public bPoseChannel_Runtime() {
+            this.session_uid = default;
+            this.deform_dual_quat = default;
+            this.bbone_segments = default;
+            this.bbone_arc_length_reciprocal = default;
+            this._pad1 = default;
+            this.ptr_bbone_rest_mats = default;
+            this.ptr_bbone_pose_mats = default;
+            this.ptr_bbone_deform_mats = default;
+            this.ptr_bbone_dual_quats = default;
+            this.ptr_bbone_segment_boundaries = default;
+            this.ptr__pad = default;
+        }
         public bPoseChannel_Runtime(SessionUID session_uid, DualQuat deform_dual_quat, int bbone_segments, float bbone_arc_length_reciprocal, char[] _pad1, Mat4 ptr_bbone_rest_mats, Mat4 ptr_bbone_pose_mats, Mat4 ptr_bbone_deform_mats, DualQuat ptr_bbone_dual_quats, bPoseChannel_BBoneSegmentBoundary ptr_bbone_segment_boundaries, object ptr__pad) {
             this.session_uid = session_uid;
             this.deform_dual_quat = deform_dual_quat;
diff --git a/BlendFile/DNA/bPythonConstraint.cs b/BlendFile/DNA/bPythonConstraint.cs
index dfd9278..f3bd260 100644
--- a/BlendFile/DNA/bPythonConstraint.cs
+++ b/BlendFile/DNA/bPythonConstraint.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public Object ptr_tar;
         [DNAFieldAttribute(6, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bPythonConstraint() {
+            this.ptr_text = default;
+            this.ptr_prop = default;
+            this.flag = default;
+            this.tarnum = default;
+            this.targets = default;
+            this.ptr_tar = default;
+            this.subtarget = default;
+        }
         public bPythonConstraint(Text ptr_text, IDProperty ptr_prop, int flag, int tarnum, ListBase targets, Object ptr_tar, char[] subtarget) {
             this.ptr_text = ptr_text;
             this.ptr_prop = ptr_prop;
diff --git a/BlendFile/DNA/bRigidBodyJointConstraint.cs b/BlendFile/DNA/bRigidBodyJointConstraint.cs
index 7adddc9..506c147 100644
--- a/BlendFile/DNA/bRigidBodyJointConstraint.cs
+++ b/BlendFile/DNA/bRigidBodyJointConstraint.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(13, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public bRigidBodyJointConstraint() {
+            this.ptr_tar = default;
+            this.ptr_child = default;
+            this.type = default;
+            this.pivX = default;
+            this.pivY = default;
+            this.pivZ = default;
+            this.axX = default;
+            this.axY = default;
+            this.axZ = default;
+            this.minLimit = default;
+            this.maxLimit = default;
+            this.extraFz = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public bRigidBodyJointConstraint(Object ptr_tar, Object ptr_child, int type, float pivX, float pivY, float pivZ, float axX, float axY, float axZ, float[] minLimit, float[] maxLimit, float extraFz, short flag, char[] _pad) {
             this.ptr_tar = ptr_tar;
             this.ptr_child = ptr_child;
diff --git a/BlendFile/DNA/bRotLimitConstraint.cs b/BlendFile/DNA/bRotLimitConstraint.cs
index 5a80608..864a72f 100644
--- a/BlendFile/DNA/bRotLimitConstraint.cs
+++ b/BlendFile/DNA/bRotLimitConstraint.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char euler_order;
         [DNAFieldAttribute(9, "char", "_pad[3]", 1)]
         public char[] _pad = new System.Char[3];
+        public bRotLimitConstraint() {
+            this.xmin = default;
+            this.xmax = default;
+            this.ymin = default;
+            this.ymax = default;
+            this.zmin = default;
+            this.zmax = default;
+            this.flag = default;
+            this.flag2 = default;
+            this.euler_order = default;
+            this._pad = default;
+        }
         public bRotLimitConstraint(float xmin, float xmax, float ymin, float ymax, float zmin, float zmax, short flag, short flag2, char euler_order, char[] _pad) {
             this.xmin = xmin;
             this.xmax = xmax;
diff --git a/BlendFile/DNA/bRotateLikeConstraint.cs b/BlendFile/DNA/bRotateLikeConstraint.cs
index 3a6ef93..83896b0 100644
--- a/BlendFile/DNA/bRotateLikeConstraint.cs
+++ b/BlendFile/DNA/bRotateLikeConstraint.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(5, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bRotateLikeConstraint() {
+            this.ptr_tar = default;
+            this.flag = default;
+            this.euler_order = default;
+            this.mix_mode = default;
+            this._pad = default;
+            this.subtarget = default;
+        }
         public bRotateLikeConstraint(Object ptr_tar, int flag, char euler_order, char mix_mode, char[] _pad, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.flag = flag;
diff --git a/BlendFile/DNA/bSameVolumeConstraint.cs b/BlendFile/DNA/bSameVolumeConstraint.cs
index 4145e3a..40132ef 100644
--- a/BlendFile/DNA/bSameVolumeConstraint.cs
+++ b/BlendFile/DNA/bSameVolumeConstraint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(3, "float", "volume", 4)]
         public float volume;
+        public bSameVolumeConstraint() {
+            this.flag = default;
+            this.mode = default;
+            this._pad = default;
+            this.volume = default;
+        }
         public bSameVolumeConstraint(char flag, char mode, char[] _pad, float volume) {
             this.flag = flag;
             this.mode = mode;
diff --git a/BlendFile/DNA/bScreen.cs b/BlendFile/DNA/bScreen.cs
index 257cbe4..e39b7ef 100644
--- a/BlendFile/DNA/bScreen.cs
+++ b/BlendFile/DNA/bScreen.cs
@@ -63,6 +63,32 @@ namespace BlendFile.DNA {
         public wmTooltipState ptr_tool_tip;
         [DNAFieldAttribute(23, "PreviewImage", "*preview", 48)]
         public PreviewImage ptr_preview;
+        public bScreen() {
+            this.id = default;
+            this.vertbase = default;
+            this.edgebase = default;
+            this.areabase = default;
+            this.regionbase = default;
+            this.ptr_scene = default;
+            this.flag = default;
+            this.winid = default;
+            this.redraws_flag = default;
+            this.temp = default;
+            this.state = default;
+            this.do_draw = default;
+            this.do_refresh = default;
+            this.do_draw_gesture = default;
+            this.do_draw_paintcursor = default;
+            this.do_draw_drag = default;
+            this.skip_handling = default;
+            this.scrubbing = default;
+            this._pad = default;
+            this.ptr_active_region = default;
+            this.ptr_animtimer = default;
+            this.ptr_context = default;
+            this.ptr_tool_tip = default;
+            this.ptr_preview = default;
+        }
         public bScreen(
                     ID id, 
                     ListBase vertbase, 
diff --git a/BlendFile/DNA/bShrinkwrapConstraint.cs b/BlendFile/DNA/bShrinkwrapConstraint.cs
index 13b3183..4fbaa2d 100644
--- a/BlendFile/DNA/bShrinkwrapConstraint.cs
+++ b/BlendFile/DNA/bShrinkwrapConstraint.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public char trackAxis;
         [DNAFieldAttribute(9, "char", "_pad", 1)]
         public char _pad;
+        public bShrinkwrapConstraint() {
+            this.ptr_target = default;
+            this.dist = default;
+            this.shrinkType = default;
+            this.projAxis = default;
+            this.projAxisSpace = default;
+            this.projLimit = default;
+            this.shrinkMode = default;
+            this.flag = default;
+            this.trackAxis = default;
+            this._pad = default;
+        }
         public bShrinkwrapConstraint(Object ptr_target, float dist, short shrinkType, char projAxis, char projAxisSpace, float projLimit, char shrinkMode, char flag, char trackAxis, char _pad) {
             this.ptr_target = ptr_target;
             this.dist = dist;
diff --git a/BlendFile/DNA/bSizeLikeConstraint.cs b/BlendFile/DNA/bSizeLikeConstraint.cs
index 78af4a3..0f4cb20 100644
--- a/BlendFile/DNA/bSizeLikeConstraint.cs
+++ b/BlendFile/DNA/bSizeLikeConstraint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float power;
         [DNAFieldAttribute(3, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bSizeLikeConstraint() {
+            this.ptr_tar = default;
+            this.flag = default;
+            this.power = default;
+            this.subtarget = default;
+        }
         public bSizeLikeConstraint(Object ptr_tar, int flag, float power, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.flag = flag;
diff --git a/BlendFile/DNA/bSizeLimitConstraint.cs b/BlendFile/DNA/bSizeLimitConstraint.cs
index dbe43a1..5c7ab01 100644
--- a/BlendFile/DNA/bSizeLimitConstraint.cs
+++ b/BlendFile/DNA/bSizeLimitConstraint.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(7, "short", "flag2", 2)]
         public short flag2;
+        public bSizeLimitConstraint() {
+            this.xmin = default;
+            this.xmax = default;
+            this.ymin = default;
+            this.ymax = default;
+            this.zmin = default;
+            this.zmax = default;
+            this.flag = default;
+            this.flag2 = default;
+        }
         public bSizeLimitConstraint(float xmin, float xmax, float ymin, float ymax, float zmin, float zmax, short flag, short flag2) {
             this.xmin = xmin;
             this.xmax = xmax;
diff --git a/BlendFile/DNA/bSound.cs b/BlendFile/DNA/bSound.cs
index 12fc641..923a478 100644
--- a/BlendFile/DNA/bSound.cs
+++ b/BlendFile/DNA/bSound.cs
@@ -59,6 +59,30 @@ namespace BlendFile.DNA {
         public int audio_channels;
         [DNAFieldAttribute(21, "int", "samplerate", 4)]
         public int samplerate;
+        public bSound() {
+            this.id = default;
+            this.name = default;
+            this.ptr_packedfile = default;
+            this.ptr_handle = default;
+            this.ptr_newpackedfile = default;
+            this.ptr_ipo = default;
+            this.volume = default;
+            this.attenuation = default;
+            this.pitch = default;
+            this.min_gain = default;
+            this.max_gain = default;
+            this.distance = default;
+            this.flags = default;
+            this.tags = default;
+            this._pad = default;
+            this.offset_time = default;
+            this.ptr_cache = default;
+            this.ptr_waveform = default;
+            this.ptr_playback_handle = default;
+            this.ptr_spinlock = default;
+            this.audio_channels = default;
+            this.samplerate = default;
+        }
         public bSound(
                     ID id, 
                     char[] name, 
diff --git a/BlendFile/DNA/bSplineIKConstraint.cs b/BlendFile/DNA/bSplineIKConstraint.cs
index bb39cfb..130e011 100644
--- a/BlendFile/DNA/bSplineIKConstraint.cs
+++ b/BlendFile/DNA/bSplineIKConstraint.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float bulge_max;
         [DNAFieldAttribute(11, "float", "bulge_smooth", 4)]
         public float bulge_smooth;
+        public bSplineIKConstraint() {
+            this.ptr_tar = default;
+            this.ptr_points = default;
+            this.numpoints = default;
+            this.chainlen = default;
+            this.flag = default;
+            this.xzScaleMode = default;
+            this.yScaleMode = default;
+            this._pad = default;
+            this.bulge = default;
+            this.bulge_min = default;
+            this.bulge_max = default;
+            this.bulge_smooth = default;
+        }
         public bSplineIKConstraint(Object ptr_tar, float ptr_points, short numpoints, short chainlen, short flag, short xzScaleMode, short yScaleMode, short[] _pad, float bulge, float bulge_min, float bulge_max, float bulge_smooth) {
             this.ptr_tar = ptr_tar;
             this.ptr_points = ptr_points;
diff --git a/BlendFile/DNA/bStretchToConstraint.cs b/BlendFile/DNA/bStretchToConstraint.cs
index e9c83f5..86b44df 100644
--- a/BlendFile/DNA/bStretchToConstraint.cs
+++ b/BlendFile/DNA/bStretchToConstraint.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public float bulge_smooth;
         [DNAFieldAttribute(9, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bStretchToConstraint() {
+            this.ptr_tar = default;
+            this.flag = default;
+            this.volmode = default;
+            this.plane = default;
+            this.orglength = default;
+            this.bulge = default;
+            this.bulge_min = default;
+            this.bulge_max = default;
+            this.bulge_smooth = default;
+            this.subtarget = default;
+        }
         public bStretchToConstraint(Object ptr_tar, int flag, int volmode, int plane, float orglength, float bulge, float bulge_min, float bulge_max, float bulge_smooth, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.flag = flag;
diff --git a/BlendFile/DNA/bTheme.cs b/BlendFile/DNA/bTheme.cs
index 71cb1f5..0e5eff0 100644
--- a/BlendFile/DNA/bTheme.cs
+++ b/BlendFile/DNA/bTheme.cs
@@ -69,6 +69,35 @@ namespace BlendFile.DNA {
         public ThemeStripColor[] strip_color = new ThemeStripColor[9];
         [DNAFieldAttribute(26, "int", "active_theme_area", 4)]
         public int active_theme_area;
+        public bTheme() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.filepath = default;
+            this.tui = default;
+            this.tbuts = default;
+            this.tv3d = default;
+            this.tfile = default;
+            this.tipo = default;
+            this.tinfo = default;
+            this.tact = default;
+            this.tnla = default;
+            this.tseq = default;
+            this.tima = default;
+            this.text = default;
+            this.toops = default;
+            this.tnode = default;
+            this.tuserpref = default;
+            this.tconsole = default;
+            this.tclip = default;
+            this.ttopbar = default;
+            this.tstatusbar = default;
+            this.space_spreadsheet = default;
+            this.tarm = default;
+            this.collection_color = default;
+            this.strip_color = default;
+            this.active_theme_area = default;
+        }
         public bTheme(
                     bTheme ptr_next, 
                     bTheme ptr_prev, 
diff --git a/BlendFile/DNA/bToolRef.cs b/BlendFile/DNA/bToolRef.cs
index 4adcecc..f42c5b4 100644
--- a/BlendFile/DNA/bToolRef.cs
+++ b/BlendFile/DNA/bToolRef.cs
@@ -33,6 +33,17 @@ namespace BlendFile.DNA {
         public IDProperty ptr_properties;
         [DNAFieldAttribute(8, "bToolRef_Runtime", "*runtime", 0)]
         public bToolRef_Runtime ptr_runtime;
+        public bToolRef() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.idname = default;
+            this.idname_fallback = default;
+            this.tag = default;
+            this.space_type = default;
+            this.mode = default;
+            this.ptr_properties = default;
+            this.ptr_runtime = default;
+        }
         public bToolRef(bToolRef ptr_next, bToolRef ptr_prev, char[] idname, char[] idname_fallback, short tag, short space_type, int mode, IDProperty ptr_properties, bToolRef_Runtime ptr_runtime) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bTrackToConstraint.cs b/BlendFile/DNA/bTrackToConstraint.cs
index 19ed5f7..05707f7 100644
--- a/BlendFile/DNA/bTrackToConstraint.cs
+++ b/BlendFile/DNA/bTrackToConstraint.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[4];
         [DNAFieldAttribute(5, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bTrackToConstraint() {
+            this.ptr_tar = default;
+            this.reserved1 = default;
+            this.reserved2 = default;
+            this.flags = default;
+            this._pad = default;
+            this.subtarget = default;
+        }
         public bTrackToConstraint(Object ptr_tar, int reserved1, int reserved2, int flags, char[] _pad, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.reserved1 = reserved1;
diff --git a/BlendFile/DNA/bTransLikeConstraint.cs b/BlendFile/DNA/bTransLikeConstraint.cs
index cb0c292..0a07697 100644
--- a/BlendFile/DNA/bTransLikeConstraint.cs
+++ b/BlendFile/DNA/bTransLikeConstraint.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[3];
         [DNAFieldAttribute(4, "char", "subtarget[64]", 1)]
         public char[] subtarget = new System.Char[64];
+        public bTransLikeConstraint() {
+            this.ptr_tar = default;
+            this.flag = default;
+            this.mix_mode = default;
+            this._pad = default;
+            this.subtarget = default;
+        }
         public bTransLikeConstraint(Object ptr_tar, int flag, char mix_mode, char[] _pad, char[] subtarget) {
             this.ptr_tar = ptr_tar;
             this.flag = flag;
diff --git a/BlendFile/DNA/bTransformCacheConstraint.cs b/BlendFile/DNA/bTransformCacheConstraint.cs
index 8d6aa79..5935935 100644
--- a/BlendFile/DNA/bTransformCacheConstraint.cs
+++ b/BlendFile/DNA/bTransformCacheConstraint.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public CacheReader ptr_reader;
         [DNAFieldAttribute(3, "char", "reader_object_path[1024]", 1)]
         public char[] reader_object_path = new System.Char[1024];
+        public bTransformCacheConstraint() {
+            this.ptr_cache_file = default;
+            this.object_path = default;
+            this.ptr_reader = default;
+            this.reader_object_path = default;
+        }
         public bTransformCacheConstraint(CacheFile ptr_cache_file, char[] object_path, CacheReader ptr_reader, char[] reader_object_path) {
             this.ptr_cache_file = ptr_cache_file;
             this.object_path = object_path;
diff --git a/BlendFile/DNA/bTransformConstraint.cs b/BlendFile/DNA/bTransformConstraint.cs
index a8e1e41..a39af09 100644
--- a/BlendFile/DNA/bTransformConstraint.cs
+++ b/BlendFile/DNA/bTransformConstraint.cs
@@ -63,6 +63,32 @@ namespace BlendFile.DNA {
         public float[] to_min_scale = new System.Single[3];
         [DNAFieldAttribute(23, "float", "to_max_scale[3]", 4)]
         public float[] to_max_scale = new System.Single[3];
+        public bTransformConstraint() {
+            this.ptr_tar = default;
+            this.subtarget = default;
+            this.from = default;
+            this.to = default;
+            this.map = default;
+            this.expo = default;
+            this.from_rotation_mode = default;
+            this.to_euler_order = default;
+            this.mix_mode_loc = default;
+            this.mix_mode_rot = default;
+            this.mix_mode_scale = default;
+            this._pad = default;
+            this.from_min = default;
+            this.from_max = default;
+            this.to_min = default;
+            this.to_max = default;
+            this.from_min_rot = default;
+            this.from_max_rot = default;
+            this.to_min_rot = default;
+            this.to_max_rot = default;
+            this.from_min_scale = default;
+            this.from_max_scale = default;
+            this.to_min_scale = default;
+            this.to_max_scale = default;
+        }
         public bTransformConstraint(
                     Object ptr_tar, 
                     char[] subtarget, 
diff --git a/BlendFile/DNA/bUUID.cs b/BlendFile/DNA/bUUID.cs
index 2e78f09..ccc2215 100644
--- a/BlendFile/DNA/bUUID.cs
+++ b/BlendFile/DNA/bUUID.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public byte clock_seq_low;
         [DNAFieldAttribute(5, "uchar", "node[6]", 1)]
         public byte[] node = new System.Byte[6];
+        public bUUID() {
+            this.time_low = default;
+            this.time_mid = default;
+            this.time_hi_and_version = default;
+            this.clock_seq_hi_and_reserved = default;
+            this.clock_seq_low = default;
+            this.node = default;
+        }
         public bUUID(int time_low, ushort time_mid, ushort time_hi_and_version, byte clock_seq_hi_and_reserved, byte clock_seq_low, byte[] node) {
             this.time_low = time_low;
             this.time_mid = time_mid;
diff --git a/BlendFile/DNA/bUserAssetLibrary.cs b/BlendFile/DNA/bUserAssetLibrary.cs
index 142b0c0..fadbdec 100644
--- a/BlendFile/DNA/bUserAssetLibrary.cs
+++ b/BlendFile/DNA/bUserAssetLibrary.cs
@@ -29,6 +29,15 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(6, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public bUserAssetLibrary() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.path = default;
+            this.import_method = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public bUserAssetLibrary(bUserAssetLibrary ptr_next, bUserAssetLibrary ptr_prev, char[] name, char[] path, short import_method, short flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bUserAssetShelfSettings.cs b/BlendFile/DNA/bUserAssetShelfSettings.cs
index 4457a4b..80a52c8 100644
--- a/BlendFile/DNA/bUserAssetShelfSettings.cs
+++ b/BlendFile/DNA/bUserAssetShelfSettings.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] shelf_idname = new System.Char[64];
         [DNAFieldAttribute(3, "ListBase", "enabled_catalog_paths", 16)]
         public ListBase enabled_catalog_paths;
+        public bUserAssetShelfSettings() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.shelf_idname = default;
+            this.enabled_catalog_paths = default;
+        }
         public bUserAssetShelfSettings(bUserAssetShelfSettings ptr_next, bUserAssetShelfSettings ptr_prev, char[] shelf_idname, ListBase enabled_catalog_paths) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bUserExtensionRepo.cs b/BlendFile/DNA/bUserExtensionRepo.cs
index 046b771..1c733b7 100644
--- a/BlendFile/DNA/bUserExtensionRepo.cs
+++ b/BlendFile/DNA/bUserExtensionRepo.cs
@@ -35,6 +35,18 @@ namespace BlendFile.DNA {
         public byte source;
         [DNAFieldAttribute(9, "char", "_pad0[6]", 1)]
         public char[] _pad0 = new System.Char[6];
+        public bUserExtensionRepo() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.module = default;
+            this.ptr_access_token = default;
+            this.custom_dirpath = default;
+            this.remote_url = default;
+            this.flag = default;
+            this.source = default;
+            this._pad0 = default;
+        }
         public bUserExtensionRepo(bUserExtensionRepo ptr_next, bUserExtensionRepo ptr_prev, char[] name, char[] module, char ptr_access_token, char[] custom_dirpath, char[] remote_url, byte flag, byte source, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bUserMenu.cs b/BlendFile/DNA/bUserMenu.cs
index 1958507..232b362 100644
--- a/BlendFile/DNA/bUserMenu.cs
+++ b/BlendFile/DNA/bUserMenu.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char[] context = new System.Char[64];
         [DNAFieldAttribute(5, "ListBase", "items", 16)]
         public ListBase items;
+        public bUserMenu() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.space_type = default;
+            this._pad0 = default;
+            this.context = default;
+            this.items = default;
+        }
         public bUserMenu(bUserMenu ptr_next, bUserMenu ptr_prev, char space_type, char[] _pad0, char[] context, ListBase items) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bUserMenuItem.cs b/BlendFile/DNA/bUserMenuItem.cs
index 7dc478d..bcf34ad 100644
--- a/BlendFile/DNA/bUserMenuItem.cs
+++ b/BlendFile/DNA/bUserMenuItem.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public char type;
         [DNAFieldAttribute(4, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public bUserMenuItem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ui_name = default;
+            this.type = default;
+            this._pad0 = default;
+        }
         public bUserMenuItem(bUserMenuItem ptr_next, bUserMenuItem ptr_prev, char[] ui_name, char type, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/bUserMenuItem_Menu.cs b/BlendFile/DNA/bUserMenuItem_Menu.cs
index afba8ef..58f1f03 100644
--- a/BlendFile/DNA/bUserMenuItem_Menu.cs
+++ b/BlendFile/DNA/bUserMenuItem_Menu.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public bUserMenuItem item;
         [DNAFieldAttribute(1, "char", "mt_idname[64]", 1)]
         public char[] mt_idname = new System.Char[64];
+        public bUserMenuItem_Menu() {
+            this.item = default;
+            this.mt_idname = default;
+        }
         public bUserMenuItem_Menu(bUserMenuItem item, char[] mt_idname) {
             this.item = item;
             this.mt_idname = mt_idname;
diff --git a/BlendFile/DNA/bUserMenuItem_Op.cs b/BlendFile/DNA/bUserMenuItem_Op.cs
index fd9add8..3826c51 100644
--- a/BlendFile/DNA/bUserMenuItem_Op.cs
+++ b/BlendFile/DNA/bUserMenuItem_Op.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public char opcontext;
         [DNAFieldAttribute(5, "char", "_pad0[7]", 1)]
         public char[] _pad0 = new System.Char[7];
+        public bUserMenuItem_Op() {
+            this.item = default;
+            this.op_idname = default;
+            this.ptr_prop = default;
+            this.op_prop_enum = default;
+            this.opcontext = default;
+            this._pad0 = default;
+        }
         public bUserMenuItem_Op(bUserMenuItem item, char[] op_idname, IDProperty ptr_prop, char[] op_prop_enum, char opcontext, char[] _pad0) {
             this.item = item;
             this.op_idname = op_idname;
diff --git a/BlendFile/DNA/bUserMenuItem_Prop.cs b/BlendFile/DNA/bUserMenuItem_Prop.cs
index 4d89935..43d9b83 100644
--- a/BlendFile/DNA/bUserMenuItem_Prop.cs
+++ b/BlendFile/DNA/bUserMenuItem_Prop.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public int prop_index;
         [DNAFieldAttribute(4, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public bUserMenuItem_Prop() {
+            this.item = default;
+            this.context_data_path = default;
+            this.prop_id = default;
+            this.prop_index = default;
+            this._pad0 = default;
+        }
         public bUserMenuItem_Prop(bUserMenuItem item, char[] context_data_path, char[] prop_id, int prop_index, char[] _pad0) {
             this.item = item;
             this.context_data_path = context_data_path;
diff --git a/BlendFile/DNA/bUserScriptDirectory.cs b/BlendFile/DNA/bUserScriptDirectory.cs
index b78d97d..b11a36d 100644
--- a/BlendFile/DNA/bUserScriptDirectory.cs
+++ b/BlendFile/DNA/bUserScriptDirectory.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] name = new System.Char[64];
         [DNAFieldAttribute(3, "char", "dir_path[768]", 1)]
         public char[] dir_path = new System.Char[768];
+        public bUserScriptDirectory() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.dir_path = default;
+        }
         public bUserScriptDirectory(bUserScriptDirectory ptr_next, bUserScriptDirectory ptr_prev, char[] name, char[] dir_path) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/mat4x4f.cs b/BlendFile/DNA/mat4x4f.cs
index c5896be..3d50567 100644
--- a/BlendFile/DNA/mat4x4f.cs
+++ b/BlendFile/DNA/mat4x4f.cs
@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct mat4x4f {
         [DNAFieldAttribute(0, "float", "value[4][4]", 4)]
         public float[,] value = new System.Single[4,4];
+        public mat4x4f() {
+            this.value = default;
+        }
         public mat4x4f(float[,] value) {
             this.value = value;
         }
diff --git a/BlendFile/DNA/rctf.cs b/BlendFile/DNA/rctf.cs
index 876d5cb..0852947 100644
--- a/BlendFile/DNA/rctf.cs
+++ b/BlendFile/DNA/rctf.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float ymin;
         [DNAFieldAttribute(3, "float", "ymax", 4)]
         public float ymax;
+        public rctf() {
+            this.xmin = default;
+            this.xmax = default;
+            this.ymin = default;
+            this.ymax = default;
+        }
         public rctf(float xmin, float xmax, float ymin, float ymax) {
             this.xmin = xmin;
             this.xmax = xmax;
diff --git a/BlendFile/DNA/rcti.cs b/BlendFile/DNA/rcti.cs
index 1f44980..65a735d 100644
--- a/BlendFile/DNA/rcti.cs
+++ b/BlendFile/DNA/rcti.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public int ymin;
         [DNAFieldAttribute(3, "int", "ymax", 4)]
         public int ymax;
+        public rcti() {
+            this.xmin = default;
+            this.xmax = default;
+            this.ymin = default;
+            this.ymax = default;
+        }
         public rcti(int xmin, int xmax, int ymin, int ymax) {
             this.xmin = xmin;
             this.xmax = xmax;
diff --git a/BlendFile/DNA/tPaletteColorHSV.cs b/BlendFile/DNA/tPaletteColorHSV.cs
index 95e656a..e875254 100644
--- a/BlendFile/DNA/tPaletteColorHSV.cs
+++ b/BlendFile/DNA/tPaletteColorHSV.cs
@@ -25,6 +25,13 @@ namespace BlendFile.DNA {
         public float s;
         [DNAFieldAttribute(4, "float", "v", 4)]
         public float v;
+        public tPaletteColorHSV() {
+            this.rgb = default;
+            this.value = default;
+            this.h = default;
+            this.s = default;
+            this.v = default;
+        }
         public tPaletteColorHSV(float[] rgb, float value, float h, float s, float v) {
             this.rgb = rgb;
             this.value = value;
diff --git a/BlendFile/DNA/uiFontStyle.cs b/BlendFile/DNA/uiFontStyle.cs
index 3648dcf..19332a0 100644
--- a/BlendFile/DNA/uiFontStyle.cs
+++ b/BlendFile/DNA/uiFontStyle.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float shadowcolor;
         [DNAFieldAttribute(11, "int", "character_weight", 4)]
         public int character_weight;
+        public uiFontStyle() {
+            this.uifont_id = default;
+            this._pad1 = default;
+            this.points = default;
+            this.italic = default;
+            this.bold = default;
+            this.shadow = default;
+            this.shadx = default;
+            this.shady = default;
+            this._pad0 = default;
+            this.shadowalpha = default;
+            this.shadowcolor = default;
+            this.character_weight = default;
+        }
         public uiFontStyle(short uifont_id, char[] _pad1, float points, short italic, short bold, short shadow, short shadx, short shady, char[] _pad0, float shadowalpha, float shadowcolor, int character_weight) {
             this.uifont_id = uifont_id;
             this._pad1 = _pad1;
diff --git a/BlendFile/DNA/uiList.cs b/BlendFile/DNA/uiList.cs
index 9eeb50d..96a5936 100644
--- a/BlendFile/DNA/uiList.cs
+++ b/BlendFile/DNA/uiList.cs
@@ -45,6 +45,23 @@ namespace BlendFile.DNA {
         public IDProperty ptr_properties;
         [DNAFieldAttribute(14, "uiListDyn", "*dyn_data", 0)]
         public uiListDyn ptr_dyn_data;
+        public uiList() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_type = default;
+            this.list_id = default;
+            this.layout_type = default;
+            this.flag = default;
+            this.list_scroll = default;
+            this.list_grip = default;
+            this.list_last_len = default;
+            this.list_last_activei = default;
+            this.filter_byname = default;
+            this.filter_flag = default;
+            this.filter_sort_flag = default;
+            this.ptr_properties = default;
+            this.ptr_dyn_data = default;
+        }
         public uiList(uiList ptr_next, uiList ptr_prev, uiListType ptr_type, char[] list_id, int layout_type, int flag, int list_scroll, int list_grip, int list_last_len, int list_last_activei, char[] filter_byname, int filter_flag, int filter_sort_flag, IDProperty ptr_properties, uiListDyn ptr_dyn_data) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/uiPanelColors.cs b/BlendFile/DNA/uiPanelColors.cs
index f32d4f6..24354a5 100644
--- a/BlendFile/DNA/uiPanelColors.cs
+++ b/BlendFile/DNA/uiPanelColors.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] sub_back = new System.Char[4];
         [DNAFieldAttribute(3, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public uiPanelColors() {
+            this.header = default;
+            this.back = default;
+            this.sub_back = default;
+            this._pad0 = default;
+        }
         public uiPanelColors(char[] header, char[] back, char[] sub_back, char[] _pad0) {
             this.header = header;
             this.back = back;
diff --git a/BlendFile/DNA/uiPreview.cs b/BlendFile/DNA/uiPreview.cs
index 909d6b5..29b08fa 100644
--- a/BlendFile/DNA/uiPreview.cs
+++ b/BlendFile/DNA/uiPreview.cs
@@ -27,6 +27,14 @@ namespace BlendFile.DNA {
         public short tag;
         [DNAFieldAttribute(5, "int", "id_session_uid", 4)]
         public int id_session_uid;
+        public uiPreview() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.preview_id = default;
+            this.height = default;
+            this.tag = default;
+            this.id_session_uid = default;
+        }
         public uiPreview(uiPreview ptr_next, uiPreview ptr_prev, char[] preview_id, short height, short tag, int id_session_uid) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/uiStyle.cs b/BlendFile/DNA/uiStyle.cs
index d2999c6..ac10a84 100644
--- a/BlendFile/DNA/uiStyle.cs
+++ b/BlendFile/DNA/uiStyle.cs
@@ -51,6 +51,26 @@ namespace BlendFile.DNA {
         public short panelouter;
         [DNAFieldAttribute(17, "char", "_pad0[2]", 1)]
         public char[] _pad0 = new System.Char[2];
+        public uiStyle() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+            this.paneltitle = default;
+            this.grouplabel = default;
+            this.widget = default;
+            this.tooltip = default;
+            this.panelzoom = default;
+            this.minlabelchars = default;
+            this.minwidgetchars = default;
+            this.columnspace = default;
+            this.templatespace = default;
+            this.boxspace = default;
+            this.buttonspacex = default;
+            this.buttonspacey = default;
+            this.panelspace = default;
+            this.panelouter = default;
+            this._pad0 = default;
+        }
         public uiStyle(
                     uiStyle ptr_next, 
                     uiStyle ptr_prev, 
diff --git a/BlendFile/DNA/uiWidgetColors.cs b/BlendFile/DNA/uiWidgetColors.cs
index 3d46b3b..3ead935 100644
--- a/BlendFile/DNA/uiWidgetColors.cs
+++ b/BlendFile/DNA/uiWidgetColors.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public short shadedown;
         [DNAFieldAttribute(10, "float", "roundness", 4)]
         public float roundness;
+        public uiWidgetColors() {
+            this.outline = default;
+            this.inner = default;
+            this.inner_sel = default;
+            this.item = default;
+            this.text = default;
+            this.text_sel = default;
+            this.shaded = default;
+            this._pad0 = default;
+            this.shadetop = default;
+            this.shadedown = default;
+            this.roundness = default;
+        }
         public uiWidgetColors(char[] outline, char[] inner, char[] inner_sel, char[] item, char[] text, char[] text_sel, char shaded, char[] _pad0, short shadetop, short shadedown, float roundness) {
             this.outline = outline;
             this.inner = inner;
diff --git a/BlendFile/DNA/uiWidgetStateColors.cs b/BlendFile/DNA/uiWidgetStateColors.cs
index 403b74c..2efd628 100644
--- a/BlendFile/DNA/uiWidgetStateColors.cs
+++ b/BlendFile/DNA/uiWidgetStateColors.cs
@@ -39,6 +39,20 @@ namespace BlendFile.DNA {
         public float blend;
         [DNAFieldAttribute(11, "char", "_pad0[4]", 1)]
         public char[] _pad0 = new System.Char[4];
+        public uiWidgetStateColors() {
+            this.inner_anim = default;
+            this.inner_anim_sel = default;
+            this.inner_key = default;
+            this.inner_key_sel = default;
+            this.inner_driven = default;
+            this.inner_driven_sel = default;
+            this.inner_overridden = default;
+            this.inner_overridden_sel = default;
+            this.inner_changed = default;
+            this.inner_changed_sel = default;
+            this.blend = default;
+            this._pad0 = default;
+        }
         public uiWidgetStateColors(char[] inner_anim, char[] inner_anim_sel, char[] inner_key, char[] inner_key_sel, char[] inner_driven, char[] inner_driven_sel, char[] inner_overridden, char[] inner_overridden_sel, char[] inner_changed, char[] inner_changed_sel, float blend, char[] _pad0) {
             this.inner_anim = inner_anim;
             this.inner_anim_sel = inner_anim_sel;
diff --git a/BlendFile/DNA/vec2f.cs b/BlendFile/DNA/vec2f.cs
index cae9e22..4ef10e3 100644
--- a/BlendFile/DNA/vec2f.cs
+++ b/BlendFile/DNA/vec2f.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public float x;
         [DNAFieldAttribute(1, "float", "y", 4)]
         public float y;
+        public vec2f() {
+            this.x = default;
+            this.y = default;
+        }
         public vec2f(float x, float y) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/vec2i.cs b/BlendFile/DNA/vec2i.cs
index 150d6bb..1e99aed 100644
--- a/BlendFile/DNA/vec2i.cs
+++ b/BlendFile/DNA/vec2i.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public int x;
         [DNAFieldAttribute(1, "int", "y", 4)]
         public int y;
+        public vec2i() {
+            this.x = default;
+            this.y = default;
+        }
         public vec2i(int x, int y) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/vec2s.cs b/BlendFile/DNA/vec2s.cs
index b9942a9..1f68d5a 100644
--- a/BlendFile/DNA/vec2s.cs
+++ b/BlendFile/DNA/vec2s.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public short x;
         [DNAFieldAttribute(1, "short", "y", 2)]
         public short y;
+        public vec2s() {
+            this.x = default;
+            this.y = default;
+        }
         public vec2s(short x, short y) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/vec3f.cs b/BlendFile/DNA/vec3f.cs
index 4ba928c..99afa11 100644
--- a/BlendFile/DNA/vec3f.cs
+++ b/BlendFile/DNA/vec3f.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public float y;
         [DNAFieldAttribute(2, "float", "z", 4)]
         public float z;
+        public vec3f() {
+            this.x = default;
+            this.y = default;
+            this.z = default;
+        }
         public vec3f(float x, float y, float z) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/vec3i.cs b/BlendFile/DNA/vec3i.cs
index 3f95d9b..c016916 100644
--- a/BlendFile/DNA/vec3i.cs
+++ b/BlendFile/DNA/vec3i.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public int y;
         [DNAFieldAttribute(2, "int", "z", 4)]
         public int z;
+        public vec3i() {
+            this.x = default;
+            this.y = default;
+            this.z = default;
+        }
         public vec3i(int x, int y, int z) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/vec4f.cs b/BlendFile/DNA/vec4f.cs
index 40939c2..f24db6a 100644
--- a/BlendFile/DNA/vec4f.cs
+++ b/BlendFile/DNA/vec4f.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public float z;
         [DNAFieldAttribute(3, "float", "w", 4)]
         public float w;
+        public vec4f() {
+            this.x = default;
+            this.y = default;
+            this.z = default;
+            this.w = default;
+        }
         public vec4f(float x, float y, float z, float w) {
             this.x = x;
             this.y = y;
diff --git a/BlendFile/DNA/wmKeyConfig.cs b/BlendFile/DNA/wmKeyConfig.cs
index c48c104..f3edf31 100644
--- a/BlendFile/DNA/wmKeyConfig.cs
+++ b/BlendFile/DNA/wmKeyConfig.cs
@@ -31,6 +31,16 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(7, "char", "_pad0[2]", 1)]
         public char[] _pad0 = new System.Char[2];
+        public wmKeyConfig() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.idname = default;
+            this.basename = default;
+            this.keymaps = default;
+            this.actkeymap = default;
+            this.flag = default;
+            this._pad0 = default;
+        }
         public wmKeyConfig(wmKeyConfig ptr_next, wmKeyConfig ptr_prev, char[] idname, char[] basename, ListBase keymaps, int actkeymap, short flag, char[] _pad0) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/wmKeyConfigPref.cs b/BlendFile/DNA/wmKeyConfigPref.cs
index c01d559..65f4796 100644
--- a/BlendFile/DNA/wmKeyConfigPref.cs
+++ b/BlendFile/DNA/wmKeyConfigPref.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public char[] idname = new System.Char[64];
         [DNAFieldAttribute(3, "IDProperty", "*prop", 136)]
         public IDProperty ptr_prop;
+        public wmKeyConfigPref() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.idname = default;
+            this.ptr_prop = default;
+        }
         public wmKeyConfigPref(wmKeyConfigPref ptr_next, wmKeyConfigPref ptr_prev, char[] idname, IDProperty ptr_prop) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/wmKeyMap.cs b/BlendFile/DNA/wmKeyMap.cs
index 983dfa8..07d4350 100644
--- a/BlendFile/DNA/wmKeyMap.cs
+++ b/BlendFile/DNA/wmKeyMap.cs
@@ -37,6 +37,19 @@ namespace BlendFile.DNA {
         public short kmi_id;
         [DNAFieldAttribute(12, "void", "*modal_items", 0)]
         public object ptr_modal_items;
+        public wmKeyMap() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.items = default;
+            this.diff_items = default;
+            this.idname = default;
+            this.spaceid = default;
+            this.regionid = default;
+            this.owner_id = default;
+            this.flag = default;
+            this.kmi_id = default;
+            this.ptr_modal_items = default;
+        }
         public wmKeyMap(wmKeyMap ptr_next, wmKeyMap ptr_prev, ListBase items, ListBase diff_items, char[] idname, short spaceid, short regionid, char[] owner_id, short flag, short kmi_id, object ptr_modal_items) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/wmKeyMapDiffItem.cs b/BlendFile/DNA/wmKeyMapDiffItem.cs
index 7d2436b..29f0184 100644
--- a/BlendFile/DNA/wmKeyMapDiffItem.cs
+++ b/BlendFile/DNA/wmKeyMapDiffItem.cs
@@ -23,6 +23,12 @@ namespace BlendFile.DNA {
         public wmKeyMapItem ptr_remove_item;
         [DNAFieldAttribute(3, "wmKeyMapItem", "*add_item", 184)]
         public wmKeyMapItem ptr_add_item;
+        public wmKeyMapDiffItem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_remove_item = default;
+            this.ptr_add_item = default;
+        }
         public wmKeyMapDiffItem(wmKeyMapDiffItem ptr_next, wmKeyMapDiffItem ptr_prev, wmKeyMapItem ptr_remove_item, wmKeyMapItem ptr_add_item) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/wmKeyMapItem.cs b/BlendFile/DNA/wmKeyMapItem.cs
index 1fbd015..cd05fd6 100644
--- a/BlendFile/DNA/wmKeyMapItem.cs
+++ b/BlendFile/DNA/wmKeyMapItem.cs
@@ -53,6 +53,27 @@ namespace BlendFile.DNA {
         public char[] _pad = new System.Char[2];
         [DNAFieldAttribute(18, "PointerRNA", "*ptr", 0)]
         public PointerRNA ptr_ptr;
+        public wmKeyMapItem() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.idname = default;
+            this.ptr_properties = default;
+            this.propvalue_str = default;
+            this.propvalue = default;
+            this.type = default;
+            this.val = default;
+            this.direction = default;
+            this.shift = default;
+            this.ctrl = default;
+            this.alt = default;
+            this.oskey = default;
+            this.keymodifier = default;
+            this.flag = default;
+            this.maptype = default;
+            this.id = default;
+            this._pad = default;
+            this.ptr_ptr = default;
+        }
         public wmKeyMapItem(
                     wmKeyMapItem ptr_next, 
                     wmKeyMapItem ptr_prev, 
diff --git a/BlendFile/DNA/wmOperator.cs b/BlendFile/DNA/wmOperator.cs
index 8e1d232..244ccb0 100644
--- a/BlendFile/DNA/wmOperator.cs
+++ b/BlendFile/DNA/wmOperator.cs
@@ -43,6 +43,22 @@ namespace BlendFile.DNA {
         public short flag;
         [DNAFieldAttribute(13, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
+        public wmOperator() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.idname = default;
+            this.ptr_properties = default;
+            this.ptr_type = default;
+            this.ptr_customdata = default;
+            this.ptr_py_instance = default;
+            this.ptr_ptr = default;
+            this.ptr_reports = default;
+            this.macro = default;
+            this.ptr_opm = default;
+            this.ptr_layout = default;
+            this.flag = default;
+            this._pad = default;
+        }
         public wmOperator(wmOperator ptr_next, wmOperator ptr_prev, char[] idname, IDProperty ptr_properties, wmOperatorType ptr_type, object ptr_customdata, object ptr_py_instance, PointerRNA ptr_ptr, ReportList ptr_reports, ListBase macro, wmOperator ptr_opm, uiLayout ptr_layout, short flag, char[] _pad) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/wmOwnerID.cs b/BlendFile/DNA/wmOwnerID.cs
index 86db007..54885eb 100644
--- a/BlendFile/DNA/wmOwnerID.cs
+++ b/BlendFile/DNA/wmOwnerID.cs
@@ -21,6 +21,11 @@ namespace BlendFile.DNA {
         public wmOwnerID ptr_prev;
         [DNAFieldAttribute(2, "char", "name[128]", 1)]
         public char[] name = new System.Char[128];
+        public wmOwnerID() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.name = default;
+        }
         public wmOwnerID(wmOwnerID ptr_next, wmOwnerID ptr_prev, char[] name) {
             this.ptr_next = ptr_next;
             this.ptr_prev = ptr_prev;
diff --git a/BlendFile/DNA/wmWindow.cs b/BlendFile/DNA/wmWindow.cs
index 35c2678..4be9593 100644
--- a/BlendFile/DNA/wmWindow.cs
+++ b/BlendFile/DNA/wmWindow.cs
@@ -107,6 +107,54 @@ namespace BlendFile.DNA {
         public object ptr_cursor_keymap_status;
         [DNAFieldAttribute(45, "uint64_t", "eventstate_prev_press_time_ms", 8)]
         public ulong eventstate_prev_press_time_ms;
+        public wmWindow() {
+            this.ptr_next = default;
+            this.ptr_prev = default;
+            this.ptr_ghostwin = default;
+            this.ptr_gpuctx = default;
+            this.ptr_parent = default;
+            this.ptr_scene = default;
+            this.ptr_new_scene = default;
+            this.view_layer_name = default;
+            this.ptr_unpinned_scene = default;
+            this.ptr_workspace_hook = default;
+            this.global_area_map = default;
+            this.ptr_screen = default;
+            this.winid = default;
+            this.posx = default;
+            this.posy = default;
+            this.sizex = default;
+            this.sizey = default;
+            this.windowstate = default;
+            this.active = default;
+            this.cursor = default;
+            this.lastcursor = default;
+            this.modalcursor = default;
+            this.grabcursor = default;
+            this.pie_event_type_lock = default;
+            this.pie_event_type_last = default;
+            this.addmousemove = default;
+            this.tag_cursor_refresh = default;
+            this.event_queue_check_click = default;
+            this.event_queue_check_drag = default;
+            this.event_queue_check_drag_handled = default;
+            this.event_queue_consecutive_gesture_type = default;
+            this.event_queue_consecutive_gesture_xy = default;
+            this.ptr_event_queue_consecutive_gesture_data = default;
+            this.ptr_eventstate = default;
+            this.ptr_event_last_handled = default;
+            this.ptr_ime_data = default;
+            this.ime_data_is_composing = default;
+            this._pad1 = default;
+            this.event_queue = default;
+            this.handlers = default;
+            this.modalhandlers = default;
+            this.gesture = default;
+            this.ptr_stereo3d_format = default;
+            this.drawcalls = default;
+            this.ptr_cursor_keymap_status = default;
+            this.eventstate_prev_press_time_ms = default;
+        }
         public wmWindow(
                     wmWindow ptr_next, 
                     wmWindow ptr_prev, 
diff --git a/BlendFile/DNA/wmWindowManager.cs b/BlendFile/DNA/wmWindowManager.cs
index f6f4287..3bffaa5 100644
--- a/BlendFile/DNA/wmWindowManager.cs
+++ b/BlendFile/DNA/wmWindowManager.cs
@@ -75,6 +75,38 @@ namespace BlendFile.DNA {
         public wmXrData xr;
         [DNAFieldAttribute(29, "WindowManagerRuntimeHandle", "*runtime", 0)]
         public WindowManagerRuntimeHandle ptr_runtime;
+        public wmWindowManager() {
+            this.id = default;
+            this.ptr_windrawable = default;
+            this.ptr_winactive = default;
+            this.windows = default;
+            this.init_flag = default;
+            this._pad0 = default;
+            this.file_saved = default;
+            this.op_undo_depth = default;
+            this.outliner_sync_select_dirty = default;
+            this.operators = default;
+            this.notifier_queue = default;
+            this.ptr_notifier_queue_set = default;
+            this.ptr_notifier_current = default;
+            this.extensions_updates = default;
+            this.extensions_blocked = default;
+            this.jobs = default;
+            this.paintcursors = default;
+            this.drags = default;
+            this.keyconfigs = default;
+            this.ptr_defaultconf = default;
+            this.ptr_addonconf = default;
+            this.ptr_userconf = default;
+            this.timers = default;
+            this.ptr_autosavetimer = default;
+            this.autosave_scheduled = default;
+            this._pad2 = default;
+            this.ptr_undo_stack = default;
+            this.ptr_message_bus = default;
+            this.xr = default;
+            this.ptr_runtime = default;
+        }
         public wmWindowManager(
                     ID id, 
                     wmWindow ptr_windrawable, 
diff --git a/BlendFile/DNA/wmXrData.cs b/BlendFile/DNA/wmXrData.cs
index a460875..18ed472 100644
--- a/BlendFile/DNA/wmXrData.cs
+++ b/BlendFile/DNA/wmXrData.cs
@@ -19,6 +19,10 @@ namespace BlendFile.DNA {
         public wmXrRuntimeData ptr_runtime;
         [DNAFieldAttribute(1, "XrSessionSettings", "session_settings", 1000)]
         public XrSessionSettings session_settings;
+        public wmXrData() {
+            this.ptr_runtime = default;
+            this.session_settings = default;
+        }
         public wmXrData(wmXrRuntimeData ptr_runtime, XrSessionSettings session_settings) {
             this.ptr_runtime = ptr_runtime;
             this.session_settings = session_settings;
diff --git a/BlendFile/Reader.cs b/BlendFile/Reader.cs
index 20f0c3b..2b069ae 100644
--- a/BlendFile/Reader.cs
+++ b/BlendFile/Reader.cs
@@ -1,4 +1,5 @@
 using System.Reflection;
+using System.Text;
 using Kaitai;
 
 
@@ -25,18 +26,67 @@ public class Reader {
         var file = new KaitaiStream(_path);
         var blend = new Kaitai.BlendFile(file);
 
-        foreach (var block in blend.Blocks) {
+        foreach (var block in blend.Blocks)
+        {
+            if (block.Code != "DATA") continue;
+            if(!dnaTypes.ContainsKey((int)block.SdnaIndex)) continue;
+            
             Type t = dnaTypes[(int)block.SdnaIndex];
             var obj = Activator.CreateInstance(t);
             if(obj == null) continue;
             objects.Add(obj);
             
-            foreach (var field in t.GetFields()) {
+            var fields = t.GetFields();
+            
+            foreach (var field in fields) {
                 var attrib = field.GetCustomAttribute<DNAFieldAttribute>();
                 if (attrib == null) continue;
                 
+                var offset = fields.Where(f => f.GetCustomAttribute<DNAFieldAttribute>()!.OriginalIndex < attrib.OriginalIndex)
+                    .Sum(f => f.GetCustomAttribute<DNAFieldAttribute>()!.Size);
+                var size = attrib.Size;
+                
+                byte[] data = new byte[size];
+                Array.Copy((byte[])block.Body, offset, data, 0, size);
+                
+                var value = ConvertFieldData(data, attrib.OriginalType);
+                if(value == null) continue;
+                
+                field.SetValue(obj, value);
             }
         }
-        
     }
-}
\ No newline at end of file
+    
+    /*
+     * "char" => typeof(char).AssemblyQualifiedName,
+       "short" => typeof(short).AssemblyQualifiedName,
+       "int" => typeof(int).AssemblyQualifiedName,
+       "float" => typeof(float).AssemblyQualifiedName,
+       "double" => typeof(double).AssemblyQualifiedName,
+       "string" => typeof(string).AssemblyQualifiedName,
+       "void" => typeof(object).AssemblyQualifiedName,
+       "ushort" => typeof(ushort).AssemblyQualifiedName,
+       "uchar" => typeof(byte).AssemblyQualifiedName,
+       "int64_t" => typeof(long).AssemblyQualifiedName,
+       "int8_t" => typeof(sbyte).AssemblyQualifiedName,
+       "uint64_t" => typeof(ulong).AssemblyQualifiedName,
+     */
+    private object? ConvertFieldData(byte[] data, string type)
+    {
+        return type switch
+        {
+            "char" => (char)data[0],
+            "short" => BitConverter.ToInt16(data, 0),
+            "int" => BitConverter.ToInt32(data, 0),
+            "float" => BitConverter.ToSingle(data, 0),
+            "double" => BitConverter.ToDouble(data, 0),
+            "string" => Encoding.UTF8.GetString(data), // utf8?
+            "void" => null, // object?
+            "ushort" => BitConverter.ToUInt16(data, 0),
+            "uchar" => data[0],
+            "int64_t" => BitConverter.ToInt64(data, 0),
+            "int8_t" => (sbyte)data[0],
+            "uint64_t" => BitConverter.ToUInt64(data, 0),
+            _ => null
+        };
+    }}
\ No newline at end of file
diff --git a/BlendFileTester/BlendFileTester.csproj b/BlendFileTester/BlendFileTester.csproj
new file mode 100644
index 0000000..7d3a54c
--- /dev/null
+++ b/BlendFileTester/BlendFileTester.csproj
@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <RootNamespace>BlendFileTester</RootNamespace>
+        <LangVersion>9</LangVersion>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\BlendFile\BlendFile.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <None Update="cube.blend">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </None>
+    </ItemGroup>
+
+</Project>
diff --git a/BlenderSharp.sln b/BlenderSharp.sln
index f1d084f..733e70b 100644
--- a/BlenderSharp.sln
+++ b/BlenderSharp.sln
@@ -4,6 +4,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodeGenerator", "CodeGenera
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BlendFile", "BlendFile\BlendFile.csproj", "{E2D22AE2-A31A-453C-8A3F-1D4066F0C55D}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BlendFileTester", "BlendFileTester\BlendFileTester.csproj", "{BAC4E50D-620A-4F1D-9AF9-84E63F3054BF}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -18,5 +20,9 @@ Global
 		{E2D22AE2-A31A-453C-8A3F-1D4066F0C55D}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E2D22AE2-A31A-453C-8A3F-1D4066F0C55D}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E2D22AE2-A31A-453C-8A3F-1D4066F0C55D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BAC4E50D-620A-4F1D-9AF9-84E63F3054BF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BAC4E50D-620A-4F1D-9AF9-84E63F3054BF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BAC4E50D-620A-4F1D-9AF9-84E63F3054BF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BAC4E50D-620A-4F1D-9AF9-84E63F3054BF}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal
diff --git a/CodeGenerator/CodeGenerator.csproj b/CodeGenerator/CodeGenerator.csproj
index f5f7183..2751a49 100644
--- a/CodeGenerator/CodeGenerator.csproj
+++ b/CodeGenerator/CodeGenerator.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Nullable>disable</Nullable>
         <RootNamespace>CodeGenerator</RootNamespace>
         <OutputType>Exe</OutputType>
diff --git a/CodeGenerator/Program.cs b/CodeGenerator/Program.cs
index 1819f43..55c59ae 100644
--- a/CodeGenerator/Program.cs
+++ b/CodeGenerator/Program.cs
@@ -18,7 +18,7 @@ namespace CodeGenerator {
     public static class Program {
         private static BlendFile blendfile;
         private static readonly StringBuilder sb = new();
-        private const string OutPath = @"GeneratedOutput\";
+        private const string OutPath = @"GeneratedOutput";
         private const string Namespace = "BlendFile";
         private static HashSet<string> customTypes;
 
@@ -116,7 +116,10 @@ namespace CodeGenerator {
                     ctd.Members.Add(cmf);
                 }
 
-                Log("Generating constructor");
+                Log("Generating Parameterless constructor");
+                ctd.Members.Add(GenerateParameterlessConstructor(type, ctd));
+                
+                Log("Generating Default Constructor");
                 ctd.Members.Add(GenerateConstructor(type, ctd));
 
                 Log("Finished generating struct");
@@ -423,6 +426,25 @@ namespace CodeGenerator {
 
             return cc;
         }
+        
+        private static CodeConstructor GenerateParameterlessConstructor(BlendFile.DnaStruct type, CodeTypeDeclaration ctd) {
+            //Create a normal constructor
+            CodeConstructor cc = new CodeConstructor {
+                Name = type.Type,
+                Attributes = MemberAttributes.Public,
+                ReturnType = new(type.Type)
+            };
+
+            //Assign the parameters to the respective fields
+            cc.Statements.AddRange(ctd.Members
+                .OfType<CodeMemberField>()
+                .Select(f => new CodeAssignStatement(
+                    new CFieldRefExp(new CThisRefExp(), f.Name),
+                    new CodeSnippetExpression("default"))
+                ).ToArray<CodeStatement>());
+
+            return cc;
+        }
 
         private static void SetupCCU(out CodeGeneratorOptions genOpts, out CSharpCodeProvider provider,
             out CodeCompileUnit ccu) {
@@ -476,7 +498,7 @@ namespace CodeGenerator {
         }
 
         private static string GetOutputPath(CodeNamespace ns, string typeName) {
-            return $"{OutPath}\\{string.Concat(ns.Name.Split('.').Skip(1))}\\{typeName}.cs";
+            return Path.Combine(OutPath, ns.Name, typeName + ".cs");
         }
     }
 }
\ No newline at end of file