diff --git a/BlendFile/DNA/ARegion.cs b/BlendFile/DNA/ARegion.cs
index b117653..3de879e 100644
--- a/BlendFile/DNA/ARegion.cs
+++ b/BlendFile/DNA/ARegion.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(842, "ARegion")]
     public class ARegion {
         [DNAFieldAttribute(0, "ARegion", "*next", 440)]
         public ARegion ptr_next;
diff --git a/BlendFile/DNA/ARegion_Runtime.cs b/BlendFile/DNA/ARegion_Runtime.cs
index 5ea7dd0..4122319 100644
--- a/BlendFile/DNA/ARegion_Runtime.cs
+++ b/BlendFile/DNA/ARegion_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(866, "ARegion_Runtime")]
     public class ARegion_Runtime {
         [DNAFieldAttribute(0, "char", "*category", 1)]
         public char ptr_category;
diff --git a/BlendFile/DNA/ActionChannelBag.cs b/BlendFile/DNA/ActionChannelBag.cs
index 6ec13ab..9c6b19e 100644
--- a/BlendFile/DNA/ActionChannelBag.cs
+++ b/BlendFile/DNA/ActionChannelBag.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(63, "ActionChannelBag")]
     public class ActionChannelBag {
         [DNAFieldAttribute(0, "int", "slot_handle", 4)]
         public int slot_handle;
diff --git a/BlendFile/DNA/ActionLayer.cs b/BlendFile/DNA/ActionLayer.cs
index 3f62078..78ad442 100644
--- a/BlendFile/DNA/ActionLayer.cs
+++ b/BlendFile/DNA/ActionLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(66, "ActionLayer")]
     public class ActionLayer {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/ActionSlot.cs b/BlendFile/DNA/ActionSlot.cs
index 0eca0ad..9089191 100644
--- a/BlendFile/DNA/ActionSlot.cs
+++ b/BlendFile/DNA/ActionSlot.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(67, "ActionSlot")]
     public class ActionSlot {
         [DNAFieldAttribute(0, "char", "name[66]", 1)]
         public char[] name = new System.Char[66];
diff --git a/BlendFile/DNA/ActionStrip.cs b/BlendFile/DNA/ActionStrip.cs
index d35900d..eaa8c58 100644
--- a/BlendFile/DNA/ActionStrip.cs
+++ b/BlendFile/DNA/ActionStrip.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(77, "ActionStrip")]
     public struct ActionStrip {
         [DNAFieldAttribute(0, "int8_t", "strip_type", 1)]
         public sbyte strip_type;
diff --git a/BlendFile/DNA/ActionStripKeyframeData.cs b/BlendFile/DNA/ActionStripKeyframeData.cs
index 35632ae..a6e36da 100644
--- a/BlendFile/DNA/ActionStripKeyframeData.cs
+++ b/BlendFile/DNA/ActionStripKeyframeData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(68, "ActionStripKeyframeData")]
     public class ActionStripKeyframeData {
         [DNAFieldAttribute(0, "ActionChannelBag", "**channelbag_array", 32)]
         public ActionChannelBag ptr_ptr_channelbag_array;
diff --git a/BlendFile/DNA/AnimData.cs b/BlendFile/DNA/AnimData.cs
index c1809d1..5741d2e 100644
--- a/BlendFile/DNA/AnimData.cs
+++ b/BlendFile/DNA/AnimData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(101, "AnimData")]
     public class AnimData {
         [DNAFieldAttribute(0, "bAction", "*action", 352)]
         public bAction ptr_action;
diff --git a/BlendFile/DNA/AnimOverride.cs b/BlendFile/DNA/AnimOverride.cs
index 461f50a..d812c8b 100644
--- a/BlendFile/DNA/AnimOverride.cs
+++ b/BlendFile/DNA/AnimOverride.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(100, "AnimOverride")]
     public class AnimOverride {
         [DNAFieldAttribute(0, "AnimOverride", "*next", 32)]
         public AnimOverride ptr_next;
diff --git a/BlendFile/DNA/ArmatureGpencilModifierData.cs b/BlendFile/DNA/ArmatureGpencilModifierData.cs
index a7d34fd..141fbff 100644
--- a/BlendFile/DNA/ArmatureGpencilModifierData.cs
+++ b/BlendFile/DNA/ArmatureGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(296, "ArmatureGpencilModifierData")]
     public class ArmatureGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/ArmatureModifierData.cs b/BlendFile/DNA/ArmatureModifierData.cs
index 499c120..1dbc53f 100644
--- a/BlendFile/DNA/ArmatureModifierData.cs
+++ b/BlendFile/DNA/ArmatureModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(461, "ArmatureModifierData")]
     public class ArmatureModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ArrayGpencilModifierData.cs b/BlendFile/DNA/ArrayGpencilModifierData.cs
index 08e5ce7..531b55b 100644
--- a/BlendFile/DNA/ArrayGpencilModifierData.cs
+++ b/BlendFile/DNA/ArrayGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(284, "ArrayGpencilModifierData")]
     public class ArrayGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/ArrayModifierData.cs b/BlendFile/DNA/ArrayModifierData.cs
index 0f3efdf..f85bf8c 100644
--- a/BlendFile/DNA/ArrayModifierData.cs
+++ b/BlendFile/DNA/ArrayModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(451, "ArrayModifierData")]
     public class ArrayModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/AssetCatalogPathLink.cs b/BlendFile/DNA/AssetCatalogPathLink.cs
index fc05cb6..cea0fda 100644
--- a/BlendFile/DNA/AssetCatalogPathLink.cs
+++ b/BlendFile/DNA/AssetCatalogPathLink.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(115, "AssetCatalogPathLink")]
     public class AssetCatalogPathLink {
         [DNAFieldAttribute(0, "AssetCatalogPathLink", "*next", 24)]
         public AssetCatalogPathLink ptr_next;
diff --git a/BlendFile/DNA/AssetLibraryReference.cs b/BlendFile/DNA/AssetLibraryReference.cs
index 149e4b7..89496a3 100644
--- a/BlendFile/DNA/AssetLibraryReference.cs
+++ b/BlendFile/DNA/AssetLibraryReference.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(113, "AssetLibraryReference")]
     public struct AssetLibraryReference {
         [DNAFieldAttribute(0, "short", "type", 2)]
         public short type;
diff --git a/BlendFile/DNA/AssetMetaData.cs b/BlendFile/DNA/AssetMetaData.cs
index 4f8073b..480d1ad 100644
--- a/BlendFile/DNA/AssetMetaData.cs
+++ b/BlendFile/DNA/AssetMetaData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(35, "AssetMetaData")]
     public class AssetMetaData {
         [DNAFieldAttribute(0, "AssetTypeInfo", "*local_type_info", 0)]
         public AssetTypeInfo ptr_local_type_info;
diff --git a/BlendFile/DNA/AssetShelf.cs b/BlendFile/DNA/AssetShelf.cs
index c6483fe..3977fbf 100644
--- a/BlendFile/DNA/AssetShelf.cs
+++ b/BlendFile/DNA/AssetShelf.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(871, "AssetShelf")]
     public class AssetShelf {
         [DNAFieldAttribute(0, "AssetShelf", "*next", 216)]
         public AssetShelf ptr_next;
diff --git a/BlendFile/DNA/AssetShelfSettings.cs b/BlendFile/DNA/AssetShelfSettings.cs
index ed085e6..db264ee 100644
--- a/BlendFile/DNA/AssetShelfSettings.cs
+++ b/BlendFile/DNA/AssetShelfSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(870, "AssetShelfSettings")]
     public class AssetShelfSettings {
         [DNAFieldAttribute(0, "AssetShelfSettings", "*next", 120)]
         public AssetShelfSettings ptr_next;
diff --git a/BlendFile/DNA/AssetTag.cs b/BlendFile/DNA/AssetTag.cs
index 09d6473..b38da39 100644
--- a/BlendFile/DNA/AssetTag.cs
+++ b/BlendFile/DNA/AssetTag.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(110, "AssetTag")]
     public class AssetTag {
         [DNAFieldAttribute(0, "AssetTag", "*next", 80)]
         public AssetTag ptr_next;
diff --git a/BlendFile/DNA/AssetWeakReference.cs b/BlendFile/DNA/AssetWeakReference.cs
index 0fd7385..b78f5af 100644
--- a/BlendFile/DNA/AssetWeakReference.cs
+++ b/BlendFile/DNA/AssetWeakReference.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(114, "AssetWeakReference")]
     public class AssetWeakReference {
         [DNAFieldAttribute(0, "char", "_pad[6]", 1)]
         public char[] _pad = new System.Char[6];
diff --git a/BlendFile/DNA/AudioData.cs b/BlendFile/DNA/AudioData.cs
index c3229a1..fab2122 100644
--- a/BlendFile/DNA/AudioData.cs
+++ b/BlendFile/DNA/AudioData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(798, "AudioData")]
     public struct AudioData {
         [DNAFieldAttribute(0, "int", "mixrate", 4)]
         public int mixrate;
diff --git a/BlendFile/DNA/BPoint.cs b/BlendFile/DNA/BPoint.cs
index 02ef91a..c50debf 100644
--- a/BlendFile/DNA/BPoint.cs
+++ b/BlendFile/DNA/BPoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(206, "BPoint")]
     public struct BPoint {
         [DNAFieldAttribute(0, "float", "vec[4]", 4)]
         public float[] vec = new System.Single[4];
diff --git a/BlendFile/DNA/BakeData.cs b/BlendFile/DNA/BakeData.cs
index 6ad4632..239da35 100644
--- a/BlendFile/DNA/BakeData.cs
+++ b/BlendFile/DNA/BakeData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(801, "BakeData")]
     public class BakeData {
         [DNAFieldAttribute(0, "ImageFormatData", "im_format", 336)]
         public ImageFormatData im_format;
diff --git a/BlendFile/DNA/Base.cs b/BlendFile/DNA/Base.cs
index 63ffca4..597e1b5 100644
--- a/BlendFile/DNA/Base.cs
+++ b/BlendFile/DNA/Base.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(340, "Base")]
     public class Base {
         [DNAFieldAttribute(0, "Base", "*next", 48)]
         public Base ptr_next;
diff --git a/BlendFile/DNA/BevelModifierData.cs b/BlendFile/DNA/BevelModifierData.cs
index 72b64fc..599759f 100644
--- a/BlendFile/DNA/BevelModifierData.cs
+++ b/BlendFile/DNA/BevelModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(454, "BevelModifierData")]
     public class BevelModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/BezTriple.cs b/BlendFile/DNA/BezTriple.cs
index 6a863a7..37171fb 100644
--- a/BlendFile/DNA/BezTriple.cs
+++ b/BlendFile/DNA/BezTriple.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(95, "BezTriple")]
     public struct BezTriple {
         [DNAFieldAttribute(0, "float", "vec[3][3]", 4)]
         public float[,] vec = new System.Single[3,3];
diff --git a/BlendFile/DNA/BlurShaderFxData.cs b/BlendFile/DNA/BlurShaderFxData.cs
index 994eb7b..36921c6 100644
--- a/BlendFile/DNA/BlurShaderFxData.cs
+++ b/BlendFile/DNA/BlurShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(917, "BlurShaderFxData")]
     public struct BlurShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/BoidData.cs b/BlendFile/DNA/BoidData.cs
index 1048665..f6855c6 100644
--- a/BlendFile/DNA/BoidData.cs
+++ b/BlendFile/DNA/BoidData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(122, "BoidData")]
     public struct BoidData {
         [DNAFieldAttribute(0, "float", "health", 4)]
         public float health;
diff --git a/BlendFile/DNA/BoidParticle.cs b/BlendFile/DNA/BoidParticle.cs
index 9790d9f..76f9d94 100644
--- a/BlendFile/DNA/BoidParticle.cs
+++ b/BlendFile/DNA/BoidParticle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(778, "BoidParticle")]
     public class BoidParticle {
         [DNAFieldAttribute(0, "Object", "*ground", 1160)]
         public Object ptr_ground;
diff --git a/BlendFile/DNA/BoidRule.cs b/BlendFile/DNA/BoidRule.cs
index 9435bbf..39fa1e6 100644
--- a/BlendFile/DNA/BoidRule.cs
+++ b/BlendFile/DNA/BoidRule.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(116, "BoidRule")]
     public class BoidRule {
         [DNAFieldAttribute(0, "BoidRule", "*next", 56)]
         public BoidRule ptr_next;
diff --git a/BlendFile/DNA/BoidRuleAverageSpeed.cs b/BlendFile/DNA/BoidRuleAverageSpeed.cs
index 1d6235c..494d233 100644
--- a/BlendFile/DNA/BoidRuleAverageSpeed.cs
+++ b/BlendFile/DNA/BoidRuleAverageSpeed.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(120, "BoidRuleAverageSpeed")]
     public struct BoidRuleAverageSpeed {
         [DNAFieldAttribute(0, "BoidRule", "rule", 56)]
         public BoidRule rule;
diff --git a/BlendFile/DNA/BoidRuleAvoidCollision.cs b/BlendFile/DNA/BoidRuleAvoidCollision.cs
index 3d6c335..e9ef0af 100644
--- a/BlendFile/DNA/BoidRuleAvoidCollision.cs
+++ b/BlendFile/DNA/BoidRuleAvoidCollision.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(118, "BoidRuleAvoidCollision")]
     public struct BoidRuleAvoidCollision {
         [DNAFieldAttribute(0, "BoidRule", "rule", 56)]
         public BoidRule rule;
diff --git a/BlendFile/DNA/BoidRuleFight.cs b/BlendFile/DNA/BoidRuleFight.cs
index cf8e0fa..6c31a5e 100644
--- a/BlendFile/DNA/BoidRuleFight.cs
+++ b/BlendFile/DNA/BoidRuleFight.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(121, "BoidRuleFight")]
     public struct BoidRuleFight {
         [DNAFieldAttribute(0, "BoidRule", "rule", 56)]
         public BoidRule rule;
diff --git a/BlendFile/DNA/BoidRuleFollowLeader.cs b/BlendFile/DNA/BoidRuleFollowLeader.cs
index 4813bc5..0cb20c9 100644
--- a/BlendFile/DNA/BoidRuleFollowLeader.cs
+++ b/BlendFile/DNA/BoidRuleFollowLeader.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(119, "BoidRuleFollowLeader")]
     public class BoidRuleFollowLeader {
         [DNAFieldAttribute(0, "BoidRule", "rule", 56)]
         public BoidRule rule;
diff --git a/BlendFile/DNA/BoidRuleGoalAvoid.cs b/BlendFile/DNA/BoidRuleGoalAvoid.cs
index ae4d07e..c913b52 100644
--- a/BlendFile/DNA/BoidRuleGoalAvoid.cs
+++ b/BlendFile/DNA/BoidRuleGoalAvoid.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(117, "BoidRuleGoalAvoid")]
     public class BoidRuleGoalAvoid {
         [DNAFieldAttribute(0, "BoidRule", "rule", 56)]
         public BoidRule rule;
diff --git a/BlendFile/DNA/BoidSettings.cs b/BlendFile/DNA/BoidSettings.cs
index f60128e..65b905a 100644
--- a/BlendFile/DNA/BoidSettings.cs
+++ b/BlendFile/DNA/BoidSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(124, "BoidSettings")]
     public struct BoidSettings {
         [DNAFieldAttribute(0, "int", "options", 4)]
         public int options;
diff --git a/BlendFile/DNA/BoidState.cs b/BlendFile/DNA/BoidState.cs
index b2e0ed7..5e04ae2 100644
--- a/BlendFile/DNA/BoidState.cs
+++ b/BlendFile/DNA/BoidState.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(123, "BoidState")]
     public class BoidState {
         [DNAFieldAttribute(0, "BoidState", "*next", 128)]
         public BoidState ptr_next;
diff --git a/BlendFile/DNA/Bone.cs b/BlendFile/DNA/Bone.cs
index 63facfe..ee461a2 100644
--- a/BlendFile/DNA/Bone.cs
+++ b/BlendFile/DNA/Bone.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(54, "Bone")]
     public class Bone {
         [DNAFieldAttribute(0, "Bone", "*next", 472)]
         public Bone ptr_next;
diff --git a/BlendFile/DNA/BoneCollection.cs b/BlendFile/DNA/BoneCollection.cs
index 74ca38a..8368018 100644
--- a/BlendFile/DNA/BoneCollection.cs
+++ b/BlendFile/DNA/BoneCollection.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(105, "BoneCollection")]
     public class BoneCollection {
         [DNAFieldAttribute(0, "BoneCollection", "*next", 120)]
         public BoneCollection ptr_next;
diff --git a/BlendFile/DNA/BoneCollectionMember.cs b/BlendFile/DNA/BoneCollectionMember.cs
index 8ce16fc..4da36cb 100644
--- a/BlendFile/DNA/BoneCollectionMember.cs
+++ b/BlendFile/DNA/BoneCollectionMember.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(108, "BoneCollectionMember")]
     public class BoneCollectionMember {
         [DNAFieldAttribute(0, "BoneCollectionMember", "*next", 24)]
         public BoneCollectionMember ptr_next;
diff --git a/BlendFile/DNA/BoneCollectionReference.cs b/BlendFile/DNA/BoneCollectionReference.cs
index 21c9354..2bc99d3 100644
--- a/BlendFile/DNA/BoneCollectionReference.cs
+++ b/BlendFile/DNA/BoneCollectionReference.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(109, "BoneCollectionReference")]
     public class BoneCollectionReference {
         [DNAFieldAttribute(0, "BoneCollectionReference", "*next", 24)]
         public BoneCollectionReference ptr_next;
diff --git a/BlendFile/DNA/BoneColor.cs b/BlendFile/DNA/BoneColor.cs
index df1dd08..af8bead 100644
--- a/BlendFile/DNA/BoneColor.cs
+++ b/BlendFile/DNA/BoneColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(57, "BoneColor")]
     public struct BoneColor {
         [DNAFieldAttribute(0, "int8_t", "palette_index", 1)]
         public sbyte palette_index;
diff --git a/BlendFile/DNA/Bone_Runtime.cs b/BlendFile/DNA/Bone_Runtime.cs
index 63ee5d4..75ad236 100644
--- a/BlendFile/DNA/Bone_Runtime.cs
+++ b/BlendFile/DNA/Bone_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(103, "Bone_Runtime")]
     public struct Bone_Runtime {
         [DNAFieldAttribute(0, "ListBase", "collections", 16)]
         public ListBase collections;
diff --git a/BlendFile/DNA/BooleanModifierData.cs b/BlendFile/DNA/BooleanModifierData.cs
index 125c43a..b8949a8 100644
--- a/BlendFile/DNA/BooleanModifierData.cs
+++ b/BlendFile/DNA/BooleanModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(473, "BooleanModifierData")]
     public class BooleanModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/BoundBox.cs b/BlendFile/DNA/BoundBox.cs
index 2bc2464..72a4337 100644
--- a/BlendFile/DNA/BoundBox.cs
+++ b/BlendFile/DNA/BoundBox.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(442, "BoundBox")]
     public struct BoundBox {
         [DNAFieldAttribute(0, "float", "vec[8][3]", 4)]
         public float[,] vec = new System.Single[8,3];
diff --git a/BlendFile/DNA/BrightContrastModifierData.cs b/BlendFile/DNA/BrightContrastModifierData.cs
index 9615443..2f4d294 100644
--- a/BlendFile/DNA/BrightContrastModifierData.cs
+++ b/BlendFile/DNA/BrightContrastModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(908, "BrightContrastModifierData")]
     public struct BrightContrastModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/Brush.cs b/BlendFile/DNA/Brush.cs
index a83227f..78c1c5c 100644
--- a/BlendFile/DNA/Brush.cs
+++ b/BlendFile/DNA/Brush.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(131, "Brush")]
     public class Brush {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/BrushClone.cs b/BlendFile/DNA/BrushClone.cs
index 6a20b76..4009839 100644
--- a/BlendFile/DNA/BrushClone.cs
+++ b/BlendFile/DNA/BrushClone.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(125, "BrushClone")]
     public class BrushClone {
         [DNAFieldAttribute(0, "Image", "*image", 1600)]
         public Image ptr_image;
diff --git a/BlendFile/DNA/BrushCurvesSculptSettings.cs b/BlendFile/DNA/BrushCurvesSculptSettings.cs
index 20efec2..5eb6611 100644
--- a/BlendFile/DNA/BrushCurvesSculptSettings.cs
+++ b/BlendFile/DNA/BrushCurvesSculptSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(130, "BrushCurvesSculptSettings")]
     public class BrushCurvesSculptSettings {
         [DNAFieldAttribute(0, "int", "add_amount", 4)]
         public int add_amount;
diff --git a/BlendFile/DNA/BrushGpencilSettings.cs b/BlendFile/DNA/BrushGpencilSettings.cs
index 4673cdd..52750e0 100644
--- a/BlendFile/DNA/BrushGpencilSettings.cs
+++ b/BlendFile/DNA/BrushGpencilSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(127, "BrushGpencilSettings")]
     public class BrushGpencilSettings {
         [DNAFieldAttribute(0, "float", "draw_smoothfac", 4)]
         public float draw_smoothfac;
diff --git a/BlendFile/DNA/BuildEff.cs b/BlendFile/DNA/BuildEff.cs
index 2b5bbc9..71cbb4c 100644
--- a/BlendFile/DNA/BuildEff.cs
+++ b/BlendFile/DNA/BuildEff.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(235, "BuildEff")]
     public class BuildEff {
         [DNAFieldAttribute(0, "BuildEff", "*next", 32)]
         public BuildEff ptr_next;
diff --git a/BlendFile/DNA/BuildGpencilModifierData.cs b/BlendFile/DNA/BuildGpencilModifierData.cs
index 9361426..eb337e0 100644
--- a/BlendFile/DNA/BuildGpencilModifierData.cs
+++ b/BlendFile/DNA/BuildGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(285, "BuildGpencilModifierData")]
     public class BuildGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/BuildModifierData.cs b/BlendFile/DNA/BuildModifierData.cs
index ef16561..e61195d 100644
--- a/BlendFile/DNA/BuildModifierData.cs
+++ b/BlendFile/DNA/BuildModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(449, "BuildModifierData")]
     public struct BuildModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/CBData.cs b/BlendFile/DNA/CBData.cs
index fc2a248..b17d898 100644
--- a/BlendFile/DNA/CBData.cs
+++ b/BlendFile/DNA/CBData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(974, "CBData")]
     public struct CBData {
         [DNAFieldAttribute(0, "float", "r", 4)]
         public float r;
diff --git a/BlendFile/DNA/CacheFile.cs b/BlendFile/DNA/CacheFile.cs
index f2e93d1..b8ea8e3 100644
--- a/BlendFile/DNA/CacheFile.cs
+++ b/BlendFile/DNA/CacheFile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(142, "CacheFile")]
     public class CacheFile {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/CacheFileLayer.cs b/BlendFile/DNA/CacheFileLayer.cs
index 7320f60..2b37b24 100644
--- a/BlendFile/DNA/CacheFileLayer.cs
+++ b/BlendFile/DNA/CacheFileLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(141, "CacheFileLayer")]
     public class CacheFileLayer {
         [DNAFieldAttribute(0, "CacheFileLayer", "*next", 1048)]
         public CacheFileLayer ptr_next;
diff --git a/BlendFile/DNA/CacheObjectPath.cs b/BlendFile/DNA/CacheObjectPath.cs
index 02ed913..279e271 100644
--- a/BlendFile/DNA/CacheObjectPath.cs
+++ b/BlendFile/DNA/CacheObjectPath.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(140, "CacheObjectPath")]
     public class CacheObjectPath {
         [DNAFieldAttribute(0, "CacheObjectPath", "*next", 4112)]
         public CacheObjectPath ptr_next;
diff --git a/BlendFile/DNA/Camera.cs b/BlendFile/DNA/Camera.cs
index f099f8d..880e614 100644
--- a/BlendFile/DNA/Camera.cs
+++ b/BlendFile/DNA/Camera.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(152, "Camera")]
     public class Camera {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/CameraBGImage.cs b/BlendFile/DNA/CameraBGImage.cs
index 440b274..49e663a 100644
--- a/BlendFile/DNA/CameraBGImage.cs
+++ b/BlendFile/DNA/CameraBGImage.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(146, "CameraBGImage")]
     public class CameraBGImage {
         [DNAFieldAttribute(0, "CameraBGImage", "*next", 104)]
         public CameraBGImage ptr_next;
diff --git a/BlendFile/DNA/CameraDOFSettings.cs b/BlendFile/DNA/CameraDOFSettings.cs
index 06096f4..5ceff3d 100644
--- a/BlendFile/DNA/CameraDOFSettings.cs
+++ b/BlendFile/DNA/CameraDOFSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(150, "CameraDOFSettings")]
     public class CameraDOFSettings {
         [DNAFieldAttribute(0, "Object", "*focus_object", 1160)]
         public Object ptr_focus_object;
diff --git a/BlendFile/DNA/CameraStereoSettings.cs b/BlendFile/DNA/CameraStereoSettings.cs
index ab8c1ff..a6660ca 100644
--- a/BlendFile/DNA/CameraStereoSettings.cs
+++ b/BlendFile/DNA/CameraStereoSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(145, "CameraStereoSettings")]
     public struct CameraStereoSettings {
         [DNAFieldAttribute(0, "float", "interocular_distance", 4)]
         public float interocular_distance;
diff --git a/BlendFile/DNA/Camera_Runtime.cs b/BlendFile/DNA/Camera_Runtime.cs
index e122050..74853b8 100644
--- a/BlendFile/DNA/Camera_Runtime.cs
+++ b/BlendFile/DNA/Camera_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(151, "Camera_Runtime")]
     public struct Camera_Runtime {
         [DNAFieldAttribute(0, "float", "drw_corners[2][4][2]", 4)]
         public float[,,] drw_corners = new System.Single[2,4,2];
diff --git a/BlendFile/DNA/CastModifierData.cs b/BlendFile/DNA/CastModifierData.cs
index b144a44..2514ac6 100644
--- a/BlendFile/DNA/CastModifierData.cs
+++ b/BlendFile/DNA/CastModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(459, "CastModifierData")]
     public class CastModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ChannelDriver.cs b/BlendFile/DNA/ChannelDriver.cs
index 4d49e31..6fe6059 100644
--- a/BlendFile/DNA/ChannelDriver.cs
+++ b/BlendFile/DNA/ChannelDriver.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(92, "ChannelDriver")]
     public class ChannelDriver {
         [DNAFieldAttribute(0, "ListBase", "variables", 16)]
         public ListBase variables;
diff --git a/BlendFile/DNA/CharInfo.cs b/BlendFile/DNA/CharInfo.cs
index 4356658..49fa909 100644
--- a/BlendFile/DNA/CharInfo.cs
+++ b/BlendFile/DNA/CharInfo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(208, "CharInfo")]
     public struct CharInfo {
         [DNAFieldAttribute(0, "float", "kern", 4)]
         public float kern;
diff --git a/BlendFile/DNA/ChildParticle.cs b/BlendFile/DNA/ChildParticle.cs
index e37166c..cd435af 100644
--- a/BlendFile/DNA/ChildParticle.cs
+++ b/BlendFile/DNA/ChildParticle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(780, "ChildParticle")]
     public struct ChildParticle {
         [DNAFieldAttribute(0, "int", "num", 4)]
         public int num;
diff --git a/BlendFile/DNA/ClothCollSettings.cs b/BlendFile/DNA/ClothCollSettings.cs
index cac7d3c..4d3631d 100644
--- a/BlendFile/DNA/ClothCollSettings.cs
+++ b/BlendFile/DNA/ClothCollSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(157, "ClothCollSettings")]
     public class ClothCollSettings {
         [DNAFieldAttribute(0, "LinkNode", "*collision_list", 0)]
         public LinkNode ptr_collision_list;
diff --git a/BlendFile/DNA/ClothModifierData.cs b/BlendFile/DNA/ClothModifierData.cs
index 042019a..385ae50 100644
--- a/BlendFile/DNA/ClothModifierData.cs
+++ b/BlendFile/DNA/ClothModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(464, "ClothModifierData")]
     public class ClothModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ClothSimSettings.cs b/BlendFile/DNA/ClothSimSettings.cs
index 312c8fd..1211a8d 100644
--- a/BlendFile/DNA/ClothSimSettings.cs
+++ b/BlendFile/DNA/ClothSimSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(154, "ClothSimSettings")]
     public class ClothSimSettings {
         [DNAFieldAttribute(0, "LinkNode", "*cache", 0)]
         public LinkNode ptr_cache;
diff --git a/BlendFile/DNA/Collection.cs b/BlendFile/DNA/Collection.cs
index ce72f91..075ce14 100644
--- a/BlendFile/DNA/Collection.cs
+++ b/BlendFile/DNA/Collection.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(70, "Collection")]
     public class Collection {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/CollectionChild.cs b/BlendFile/DNA/CollectionChild.cs
index 909e73a..011b6bb 100644
--- a/BlendFile/DNA/CollectionChild.cs
+++ b/BlendFile/DNA/CollectionChild.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(160, "CollectionChild")]
     public class CollectionChild {
         [DNAFieldAttribute(0, "CollectionChild", "*next", 32)]
         public CollectionChild ptr_next;
diff --git a/BlendFile/DNA/CollectionExport.cs b/BlendFile/DNA/CollectionExport.cs
index fc3bb21..48bd004 100644
--- a/BlendFile/DNA/CollectionExport.cs
+++ b/BlendFile/DNA/CollectionExport.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(161, "CollectionExport")]
     public class CollectionExport {
         [DNAFieldAttribute(0, "CollectionExport", "*next", 160)]
         public CollectionExport ptr_next;
diff --git a/BlendFile/DNA/CollectionLightLinking.cs b/BlendFile/DNA/CollectionLightLinking.cs
index b18cf37..7d0f1b9 100644
--- a/BlendFile/DNA/CollectionLightLinking.cs
+++ b/BlendFile/DNA/CollectionLightLinking.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(158, "CollectionLightLinking")]
     public struct CollectionLightLinking {
         [DNAFieldAttribute(0, "uchar", "link_state", 1)]
         public byte link_state;
diff --git a/BlendFile/DNA/CollectionObject.cs b/BlendFile/DNA/CollectionObject.cs
index a1deefe..0a5e168 100644
--- a/BlendFile/DNA/CollectionObject.cs
+++ b/BlendFile/DNA/CollectionObject.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(159, "CollectionObject")]
     public class CollectionObject {
         [DNAFieldAttribute(0, "CollectionObject", "*next", 32)]
         public CollectionObject ptr_next;
diff --git a/BlendFile/DNA/Collection_Runtime.cs b/BlendFile/DNA/Collection_Runtime.cs
index efdc207..cd2d9e5 100644
--- a/BlendFile/DNA/Collection_Runtime.cs
+++ b/BlendFile/DNA/Collection_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(162, "Collection_Runtime")]
     public class Collection_Runtime {
         [DNAFieldAttribute(0, "ListBase", "object_cache", 16)]
         public ListBase object_cache;
diff --git a/BlendFile/DNA/CollisionModifierData.cs b/BlendFile/DNA/CollisionModifierData.cs
index 687829a..581b0c9 100644
--- a/BlendFile/DNA/CollisionModifierData.cs
+++ b/BlendFile/DNA/CollisionModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(468, "CollisionModifierData")]
     public class CollisionModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ColorBalanceModifierData.cs b/BlendFile/DNA/ColorBalanceModifierData.cs
index 194854e..002d5bf 100644
--- a/BlendFile/DNA/ColorBalanceModifierData.cs
+++ b/BlendFile/DNA/ColorBalanceModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(905, "ColorBalanceModifierData")]
     public struct ColorBalanceModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/ColorBand.cs b/BlendFile/DNA/ColorBand.cs
index 38c6eee..6058cc8 100644
--- a/BlendFile/DNA/ColorBand.cs
+++ b/BlendFile/DNA/ColorBand.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(134, "ColorBand")]
     public struct ColorBand {
         [DNAFieldAttribute(0, "short", "tot", 2)]
         public short tot;
diff --git a/BlendFile/DNA/ColorCorrectionData.cs b/BlendFile/DNA/ColorCorrectionData.cs
index 71709fd..9c9bdaa 100644
--- a/BlendFile/DNA/ColorCorrectionData.cs
+++ b/BlendFile/DNA/ColorCorrectionData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(602, "ColorCorrectionData")]
     public struct ColorCorrectionData {
         [DNAFieldAttribute(0, "float", "saturation", 4)]
         public float saturation;
diff --git a/BlendFile/DNA/ColorGpencilModifierData.cs b/BlendFile/DNA/ColorGpencilModifierData.cs
index afb98dd..21c9224 100644
--- a/BlendFile/DNA/ColorGpencilModifierData.cs
+++ b/BlendFile/DNA/ColorGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(281, "ColorGpencilModifierData")]
     public class ColorGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/ColorManagedColorspaceSettings.cs b/BlendFile/DNA/ColorManagedColorspaceSettings.cs
index 8221785..7ace175 100644
--- a/BlendFile/DNA/ColorManagedColorspaceSettings.cs
+++ b/BlendFile/DNA/ColorManagedColorspaceSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(170, "ColorManagedColorspaceSettings")]
     public struct ColorManagedColorspaceSettings {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/ColorManagedDisplaySettings.cs b/BlendFile/DNA/ColorManagedDisplaySettings.cs
index eb8d0bb..db075ac 100644
--- a/BlendFile/DNA/ColorManagedDisplaySettings.cs
+++ b/BlendFile/DNA/ColorManagedDisplaySettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(169, "ColorManagedDisplaySettings")]
     public struct ColorManagedDisplaySettings {
         [DNAFieldAttribute(0, "char", "display_device[64]", 1)]
         public char[] display_device = new System.Char[64];
diff --git a/BlendFile/DNA/ColorManagedViewSettings.cs b/BlendFile/DNA/ColorManagedViewSettings.cs
index a647473..5fd9360 100644
--- a/BlendFile/DNA/ColorManagedViewSettings.cs
+++ b/BlendFile/DNA/ColorManagedViewSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(168, "ColorManagedViewSettings")]
     public class ColorManagedViewSettings {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/ColorMapping.cs b/BlendFile/DNA/ColorMapping.cs
index 3196891..e939898 100644
--- a/BlendFile/DNA/ColorMapping.cs
+++ b/BlendFile/DNA/ColorMapping.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(636, "ColorMapping")]
     public struct ColorMapping {
         [DNAFieldAttribute(0, "ColorBand", "coba", 776)]
         public ColorBand coba;
diff --git a/BlendFile/DNA/ColorMixVars.cs b/BlendFile/DNA/ColorMixVars.cs
index d2694bb..171f589 100644
--- a/BlendFile/DNA/ColorMixVars.cs
+++ b/BlendFile/DNA/ColorMixVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(903, "ColorMixVars")]
     public struct ColorMixVars {
         [DNAFieldAttribute(0, "int", "blend_effect", 4)]
         public int blend_effect;
diff --git a/BlendFile/DNA/ColorizeShaderFxData.cs b/BlendFile/DNA/ColorizeShaderFxData.cs
index 919b19d..600d6ef 100644
--- a/BlendFile/DNA/ColorizeShaderFxData.cs
+++ b/BlendFile/DNA/ColorizeShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(918, "ColorizeShaderFxData")]
     public struct ColorizeShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/ConsoleLine.cs b/BlendFile/DNA/ConsoleLine.cs
index a8683a6..45d09ae 100644
--- a/BlendFile/DNA/ConsoleLine.cs
+++ b/BlendFile/DNA/ConsoleLine.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(959, "ConsoleLine")]
     public class ConsoleLine {
         [DNAFieldAttribute(0, "ConsoleLine", "*next", 40)]
         public ConsoleLine ptr_next;
diff --git a/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs b/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs
index 8b24212..10bbee8 100644
--- a/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs
+++ b/BlendFile/DNA/CorrectiveSmoothDeltaCache.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(500, "CorrectiveSmoothDeltaCache")]
     public class CorrectiveSmoothDeltaCache {
         [DNAFieldAttribute(1, "int", "deltas_num", 4)]
         public int deltas_num;
diff --git a/BlendFile/DNA/CorrectiveSmoothModifierData.cs b/BlendFile/DNA/CorrectiveSmoothModifierData.cs
index 69e4ff7..4f80df0 100644
--- a/BlendFile/DNA/CorrectiveSmoothModifierData.cs
+++ b/BlendFile/DNA/CorrectiveSmoothModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(501, "CorrectiveSmoothModifierData")]
     public class CorrectiveSmoothModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/CryptomatteEntry.cs b/BlendFile/DNA/CryptomatteEntry.cs
index dc7f849..ac44b6d 100644
--- a/BlendFile/DNA/CryptomatteEntry.cs
+++ b/BlendFile/DNA/CryptomatteEntry.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(669, "CryptomatteEntry")]
     public class CryptomatteEntry {
         [DNAFieldAttribute(0, "CryptomatteEntry", "*next", 88)]
         public CryptomatteEntry ptr_next;
diff --git a/BlendFile/DNA/CryptomatteLayer.cs b/BlendFile/DNA/CryptomatteLayer.cs
index ca8e0f1..542d6f0 100644
--- a/BlendFile/DNA/CryptomatteLayer.cs
+++ b/BlendFile/DNA/CryptomatteLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(670, "CryptomatteLayer")]
     public class CryptomatteLayer {
         [DNAFieldAttribute(0, "CryptomatteEntry", "*next", 88)]
         public CryptomatteEntry ptr_next;
diff --git a/BlendFile/DNA/Curve.cs b/BlendFile/DNA/Curve.cs
index 51dd3e3..dc26b69 100644
--- a/BlendFile/DNA/Curve.cs
+++ b/BlendFile/DNA/Curve.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(210, "Curve")]
     public class Curve {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/CurveMap.cs b/BlendFile/DNA/CurveMap.cs
index ec895c2..b6ce164 100644
--- a/BlendFile/DNA/CurveMap.cs
+++ b/BlendFile/DNA/CurveMap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(165, "CurveMap")]
     public class CurveMap {
         [DNAFieldAttribute(0, "short", "totpoint", 2)]
         public short totpoint;
diff --git a/BlendFile/DNA/CurveMapPoint.cs b/BlendFile/DNA/CurveMapPoint.cs
index d110a21..84ab7f5 100644
--- a/BlendFile/DNA/CurveMapPoint.cs
+++ b/BlendFile/DNA/CurveMapPoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(164, "CurveMapPoint")]
     public struct CurveMapPoint {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/CurveMapping.cs b/BlendFile/DNA/CurveMapping.cs
index c23ce50..b879d2f 100644
--- a/BlendFile/DNA/CurveMapping.cs
+++ b/BlendFile/DNA/CurveMapping.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(128, "CurveMapping")]
     public struct CurveMapping {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/CurveModifierData.cs b/BlendFile/DNA/CurveModifierData.cs
index d9c4b6b..b268932 100644
--- a/BlendFile/DNA/CurveModifierData.cs
+++ b/BlendFile/DNA/CurveModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(448, "CurveModifierData")]
     public class CurveModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/CurvePaintSettings.cs b/BlendFile/DNA/CurvePaintSettings.cs
index 496c985..ecbce78 100644
--- a/BlendFile/DNA/CurvePaintSettings.cs
+++ b/BlendFile/DNA/CurvePaintSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(825, "CurvePaintSettings")]
     public struct CurvePaintSettings {
         [DNAFieldAttribute(0, "char", "curve_type", 1)]
         public char curve_type;
diff --git a/BlendFile/DNA/CurveProfile.cs b/BlendFile/DNA/CurveProfile.cs
index 161e358..1de296f 100644
--- a/BlendFile/DNA/CurveProfile.cs
+++ b/BlendFile/DNA/CurveProfile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(213, "CurveProfile")]
     public class CurveProfile {
         [DNAFieldAttribute(0, "short", "path_len", 2)]
         public short path_len;
diff --git a/BlendFile/DNA/CurveProfilePoint.cs b/BlendFile/DNA/CurveProfilePoint.cs
index 01961ff..29fc057 100644
--- a/BlendFile/DNA/CurveProfilePoint.cs
+++ b/BlendFile/DNA/CurveProfilePoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(217, "CurveProfilePoint")]
     public class CurveProfilePoint {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/Curves.cs b/BlendFile/DNA/Curves.cs
index bf815c8..5542766 100644
--- a/BlendFile/DNA/Curves.cs
+++ b/BlendFile/DNA/Curves.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(216, "Curves")]
     public class Curves {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/CurvesGeometry.cs b/BlendFile/DNA/CurvesGeometry.cs
index a08c26d..6fb14bd 100644
--- a/BlendFile/DNA/CurvesGeometry.cs
+++ b/BlendFile/DNA/CurvesGeometry.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(218, "CurvesGeometry")]
     public class CurvesGeometry {
         [DNAFieldAttribute(0, "int", "*curve_offsets", 4)]
         public int ptr_curve_offsets;
diff --git a/BlendFile/DNA/CurvesModifierData.cs b/BlendFile/DNA/CurvesModifierData.cs
index 9ae9b92..17ae675 100644
--- a/BlendFile/DNA/CurvesModifierData.cs
+++ b/BlendFile/DNA/CurvesModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(906, "CurvesModifierData")]
     public struct CurvesModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/CurvesSculpt.cs b/BlendFile/DNA/CurvesSculpt.cs
index a8589f7..e5be49d 100644
--- a/BlendFile/DNA/CurvesSculpt.cs
+++ b/BlendFile/DNA/CurvesSculpt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(813, "CurvesSculpt")]
     public struct CurvesSculpt {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/CustomData.cs b/BlendFile/DNA/CustomData.cs
index e63ca1a..6d91fe0 100644
--- a/BlendFile/DNA/CustomData.cs
+++ b/BlendFile/DNA/CustomData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(219, "CustomData")]
     public class CustomData {
         [DNAFieldAttribute(0, "CustomDataLayer", "*layers", 120)]
         public CustomDataLayer ptr_layers;
diff --git a/BlendFile/DNA/CustomDataExternal.cs b/BlendFile/DNA/CustomDataExternal.cs
index 8c37235..7d470c7 100644
--- a/BlendFile/DNA/CustomDataExternal.cs
+++ b/BlendFile/DNA/CustomDataExternal.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(223, "CustomDataExternal")]
     public struct CustomDataExternal {
         [DNAFieldAttribute(0, "char", "filename[1024]", 1)]
         public char[] filename = new System.Char[1024];
diff --git a/BlendFile/DNA/CustomDataLayer.cs b/BlendFile/DNA/CustomDataLayer.cs
index 870020d..1ba0707 100644
--- a/BlendFile/DNA/CustomDataLayer.cs
+++ b/BlendFile/DNA/CustomDataLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(221, "CustomDataLayer")]
     public class CustomDataLayer {
         [DNAFieldAttribute(0, "int", "type", 4)]
         public int type;
diff --git a/BlendFile/DNA/CustomData_MeshMasks.cs b/BlendFile/DNA/CustomData_MeshMasks.cs
index e3a2e71..ebbdd56 100644
--- a/BlendFile/DNA/CustomData_MeshMasks.cs
+++ b/BlendFile/DNA/CustomData_MeshMasks.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(225, "CustomData_MeshMasks")]
     public struct CustomData_MeshMasks {
         [DNAFieldAttribute(0, "uint64_t", "vmask", 8)]
         public ulong vmask;
diff --git a/BlendFile/DNA/DashGpencilModifierData.cs b/BlendFile/DNA/DashGpencilModifierData.cs
index 9696fc3..58a897b 100644
--- a/BlendFile/DNA/DashGpencilModifierData.cs
+++ b/BlendFile/DNA/DashGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(290, "DashGpencilModifierData")]
     public class DashGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/DashGpencilModifierSegment.cs b/BlendFile/DNA/DashGpencilModifierSegment.cs
index 7054ab6..73a9fb1 100644
--- a/BlendFile/DNA/DashGpencilModifierSegment.cs
+++ b/BlendFile/DNA/DashGpencilModifierSegment.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(289, "DashGpencilModifierSegment")]
     public class DashGpencilModifierSegment {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/DataTransferModifierData.cs b/BlendFile/DNA/DataTransferModifierData.cs
index 732778e..0920dd5 100644
--- a/BlendFile/DNA/DataTransferModifierData.cs
+++ b/BlendFile/DNA/DataTransferModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(507, "DataTransferModifierData")]
     public class DataTransferModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/DecimateModifierData.cs b/BlendFile/DNA/DecimateModifierData.cs
index 4f216a1..94ba9d9 100644
--- a/BlendFile/DNA/DecimateModifierData.cs
+++ b/BlendFile/DNA/DecimateModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(457, "DecimateModifierData")]
     public struct DecimateModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/DisplaceModifierData.cs b/BlendFile/DNA/DisplaceModifierData.cs
index 15d94a2..ff72173 100644
--- a/BlendFile/DNA/DisplaceModifierData.cs
+++ b/BlendFile/DNA/DisplaceModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(455, "DisplaceModifierData")]
     public class DisplaceModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/DisplaySafeAreas.cs b/BlendFile/DNA/DisplaySafeAreas.cs
index bacd756..b984ddb 100644
--- a/BlendFile/DNA/DisplaySafeAreas.cs
+++ b/BlendFile/DNA/DisplaySafeAreas.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(831, "DisplaySafeAreas")]
     public struct DisplaySafeAreas {
         [DNAFieldAttribute(0, "float", "title[2]", 4)]
         public float[] title = new System.Single[2];
diff --git a/BlendFile/DNA/DrawDataList.cs b/BlendFile/DNA/DrawDataList.cs
index 2a10ea1..1079d14 100644
--- a/BlendFile/DNA/DrawDataList.cs
+++ b/BlendFile/DNA/DrawDataList.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(14, "DrawDataList")]
     public class DrawDataList {
         [DNAFieldAttribute(0, "DrawData", "*first", 0)]
         public DrawData ptr_first;
diff --git a/BlendFile/DNA/DriverTarget.cs b/BlendFile/DNA/DriverTarget.cs
index 3b0d302..d61cd8b 100644
--- a/BlendFile/DNA/DriverTarget.cs
+++ b/BlendFile/DNA/DriverTarget.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(90, "DriverTarget")]
     public class DriverTarget {
         [DNAFieldAttribute(0, "ID", "*id", 208)]
         public ID ptr_id;
diff --git a/BlendFile/DNA/DriverVar.cs b/BlendFile/DNA/DriverVar.cs
index 432d7b1..c900eb5 100644
--- a/BlendFile/DNA/DriverVar.cs
+++ b/BlendFile/DNA/DriverVar.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(91, "DriverVar")]
     public class DriverVar {
         [DNAFieldAttribute(0, "DriverVar", "*next", 920)]
         public DriverVar ptr_next;
diff --git a/BlendFile/DNA/DualQuat.cs b/BlendFile/DNA/DualQuat.cs
index c816565..4b62de8 100644
--- a/BlendFile/DNA/DualQuat.cs
+++ b/BlendFile/DNA/DualQuat.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(51, "DualQuat")]
     public struct DualQuat {
         [DNAFieldAttribute(0, "float", "quat[4]", 4)]
         public float[] quat = new System.Single[4];
diff --git a/BlendFile/DNA/DynamicPaintBrushSettings.cs b/BlendFile/DNA/DynamicPaintBrushSettings.cs
index fa33bc5..d359d09 100644
--- a/BlendFile/DNA/DynamicPaintBrushSettings.cs
+++ b/BlendFile/DNA/DynamicPaintBrushSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(232, "DynamicPaintBrushSettings")]
     public class DynamicPaintBrushSettings {
         [DNAFieldAttribute(0, "DynamicPaintModifierData", "*pmd", 144)]
         public DynamicPaintModifierData ptr_pmd;
diff --git a/BlendFile/DNA/DynamicPaintCanvasSettings.cs b/BlendFile/DNA/DynamicPaintCanvasSettings.cs
index 051b3af..33b2c18 100644
--- a/BlendFile/DNA/DynamicPaintCanvasSettings.cs
+++ b/BlendFile/DNA/DynamicPaintCanvasSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(227, "DynamicPaintCanvasSettings")]
     public class DynamicPaintCanvasSettings {
         [DNAFieldAttribute(0, "DynamicPaintModifierData", "*pmd", 144)]
         public DynamicPaintModifierData ptr_pmd;
diff --git a/BlendFile/DNA/DynamicPaintModifierData.cs b/BlendFile/DNA/DynamicPaintModifierData.cs
index de3d537..93bf1da 100644
--- a/BlendFile/DNA/DynamicPaintModifierData.cs
+++ b/BlendFile/DNA/DynamicPaintModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(231, "DynamicPaintModifierData")]
     public class DynamicPaintModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/DynamicPaintSurface.cs b/BlendFile/DNA/DynamicPaintSurface.cs
index 7ddcb42..297bf98 100644
--- a/BlendFile/DNA/DynamicPaintSurface.cs
+++ b/BlendFile/DNA/DynamicPaintSurface.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(226, "DynamicPaintSurface")]
     public class DynamicPaintSurface {
         [DNAFieldAttribute(0, "DynamicPaintSurface", "*next", 1568)]
         public DynamicPaintSurface ptr_next;
diff --git a/BlendFile/DNA/EQCurveMappingData.cs b/BlendFile/DNA/EQCurveMappingData.cs
index 1345714..4894d89 100644
--- a/BlendFile/DNA/EQCurveMappingData.cs
+++ b/BlendFile/DNA/EQCurveMappingData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(912, "EQCurveMappingData")]
     public class EQCurveMappingData {
         [DNAFieldAttribute(0, "EQCurveMappingData", "*next", 440)]
         public EQCurveMappingData ptr_next;
diff --git a/BlendFile/DNA/EdgeSplitModifierData.cs b/BlendFile/DNA/EdgeSplitModifierData.cs
index ad95042..ab7e8da 100644
--- a/BlendFile/DNA/EdgeSplitModifierData.cs
+++ b/BlendFile/DNA/EdgeSplitModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(453, "EdgeSplitModifierData")]
     public struct EdgeSplitModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/Editing.cs b/BlendFile/DNA/Editing.cs
index 8cbaa63..7e9eb23 100644
--- a/BlendFile/DNA/Editing.cs
+++ b/BlendFile/DNA/Editing.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(840, "Editing")]
     public class Editing {
         [DNAFieldAttribute(0, "ListBase", "*seqbasep", 16)]
         public ListBase ptr_seqbasep;
diff --git a/BlendFile/DNA/EditingRuntime.cs b/BlendFile/DNA/EditingRuntime.cs
index 0090a9b..68693d4 100644
--- a/BlendFile/DNA/EditingRuntime.cs
+++ b/BlendFile/DNA/EditingRuntime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(890, "EditingRuntime")]
     public class EditingRuntime {
         [DNAFieldAttribute(0, "SequenceLookup", "*sequence_lookup", 0)]
         public SequenceLookup ptr_sequence_lookup;
diff --git a/BlendFile/DNA/Effect.cs b/BlendFile/DNA/Effect.cs
index 6e5f197..3428969 100644
--- a/BlendFile/DNA/Effect.cs
+++ b/BlendFile/DNA/Effect.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(234, "Effect")]
     public class Effect {
         [DNAFieldAttribute(0, "Effect", "*next", 24)]
         public Effect ptr_next;
diff --git a/BlendFile/DNA/EffectorWeights.cs b/BlendFile/DNA/EffectorWeights.cs
index 9b03a79..2901765 100644
--- a/BlendFile/DNA/EffectorWeights.cs
+++ b/BlendFile/DNA/EffectorWeights.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(156, "EffectorWeights")]
     public class EffectorWeights {
         [DNAFieldAttribute(0, "Collection", "*group", 376)]
         public Collection ptr_group;
diff --git a/BlendFile/DNA/EnvelopeGpencilModifierData.cs b/BlendFile/DNA/EnvelopeGpencilModifierData.cs
index e335faf..5f1adca 100644
--- a/BlendFile/DNA/EnvelopeGpencilModifierData.cs
+++ b/BlendFile/DNA/EnvelopeGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(306, "EnvelopeGpencilModifierData")]
     public class EnvelopeGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/ExplodeModifierData.cs b/BlendFile/DNA/ExplodeModifierData.cs
index d9f2eb2..5ef7c4b 100644
--- a/BlendFile/DNA/ExplodeModifierData.cs
+++ b/BlendFile/DNA/ExplodeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(479, "ExplodeModifierData")]
     public class ExplodeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/FCM_EnvelopeData.cs b/BlendFile/DNA/FCM_EnvelopeData.cs
index 576b46c..2f73a8b 100644
--- a/BlendFile/DNA/FCM_EnvelopeData.cs
+++ b/BlendFile/DNA/FCM_EnvelopeData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(83, "FCM_EnvelopeData")]
     public struct FCM_EnvelopeData {
         [DNAFieldAttribute(0, "float", "min", 4)]
         public float min;
diff --git a/BlendFile/DNA/FCurve.cs b/BlendFile/DNA/FCurve.cs
index 96a4dce..fdf1ffc 100644
--- a/BlendFile/DNA/FCurve.cs
+++ b/BlendFile/DNA/FCurve.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(79, "FCurve")]
     public class FCurve {
         [DNAFieldAttribute(0, "FCurve", "*next", 120)]
         public FCurve ptr_next;
diff --git a/BlendFile/DNA/FFMpegCodecData.cs b/BlendFile/DNA/FFMpegCodecData.cs
index ad0ae15..3776917 100644
--- a/BlendFile/DNA/FFMpegCodecData.cs
+++ b/BlendFile/DNA/FFMpegCodecData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(797, "FFMpegCodecData")]
     public class FFMpegCodecData {
         [DNAFieldAttribute(0, "int", "type", 4)]
         public int type;
diff --git a/BlendFile/DNA/FMod_Cycles.cs b/BlendFile/DNA/FMod_Cycles.cs
index b2daac1..491cc24 100644
--- a/BlendFile/DNA/FMod_Cycles.cs
+++ b/BlendFile/DNA/FMod_Cycles.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(85, "FMod_Cycles")]
     public struct FMod_Cycles {
         [DNAFieldAttribute(0, "short", "before_mode", 2)]
         public short before_mode;
diff --git a/BlendFile/DNA/FMod_Envelope.cs b/BlendFile/DNA/FMod_Envelope.cs
index c90b6e4..98e3650 100644
--- a/BlendFile/DNA/FMod_Envelope.cs
+++ b/BlendFile/DNA/FMod_Envelope.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(84, "FMod_Envelope")]
     public class FMod_Envelope {
         [DNAFieldAttribute(0, "FCM_EnvelopeData", "*data", 16)]
         public FCM_EnvelopeData ptr_data;
diff --git a/BlendFile/DNA/FMod_FunctionGenerator.cs b/BlendFile/DNA/FMod_FunctionGenerator.cs
index 21659d1..34a6385 100644
--- a/BlendFile/DNA/FMod_FunctionGenerator.cs
+++ b/BlendFile/DNA/FMod_FunctionGenerator.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(82, "FMod_FunctionGenerator")]
     public struct FMod_FunctionGenerator {
         [DNAFieldAttribute(0, "float", "amplitude", 4)]
         public float amplitude;
diff --git a/BlendFile/DNA/FMod_Generator.cs b/BlendFile/DNA/FMod_Generator.cs
index c045351..15f3572 100644
--- a/BlendFile/DNA/FMod_Generator.cs
+++ b/BlendFile/DNA/FMod_Generator.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(81, "FMod_Generator")]
     public class FMod_Generator {
         [DNAFieldAttribute(0, "float", "*coefficients", 4)]
         public float ptr_coefficients;
diff --git a/BlendFile/DNA/FMod_Limits.cs b/BlendFile/DNA/FMod_Limits.cs
index e3f133e..7cb27aa 100644
--- a/BlendFile/DNA/FMod_Limits.cs
+++ b/BlendFile/DNA/FMod_Limits.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(86, "FMod_Limits")]
     public struct FMod_Limits {
         [DNAFieldAttribute(0, "rctf", "rect", 16)]
         public rctf rect;
diff --git a/BlendFile/DNA/FMod_Noise.cs b/BlendFile/DNA/FMod_Noise.cs
index b223228..bd340f5 100644
--- a/BlendFile/DNA/FMod_Noise.cs
+++ b/BlendFile/DNA/FMod_Noise.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(88, "FMod_Noise")]
     public struct FMod_Noise {
         [DNAFieldAttribute(0, "float", "size", 4)]
         public float size;
diff --git a/BlendFile/DNA/FMod_Stepped.cs b/BlendFile/DNA/FMod_Stepped.cs
index 7818832..7248dd6 100644
--- a/BlendFile/DNA/FMod_Stepped.cs
+++ b/BlendFile/DNA/FMod_Stepped.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(89, "FMod_Stepped")]
     public struct FMod_Stepped {
         [DNAFieldAttribute(0, "float", "step_size", 4)]
         public float step_size;
diff --git a/BlendFile/DNA/FModifier.cs b/BlendFile/DNA/FModifier.cs
index 41b0959..88602ec 100644
--- a/BlendFile/DNA/FModifier.cs
+++ b/BlendFile/DNA/FModifier.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(80, "FModifier")]
     public class FModifier {
         [DNAFieldAttribute(0, "FModifier", "*next", 128)]
         public FModifier ptr_next;
diff --git a/BlendFile/DNA/FPoint.cs b/BlendFile/DNA/FPoint.cs
index 00d0cb7..d1e774b 100644
--- a/BlendFile/DNA/FPoint.cs
+++ b/BlendFile/DNA/FPoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(94, "FPoint")]
     public struct FPoint {
         [DNAFieldAttribute(0, "float", "vec[2]", 4)]
         public float[] vec = new System.Single[2];
diff --git a/BlendFile/DNA/FileAssetSelectParams.cs b/BlendFile/DNA/FileAssetSelectParams.cs
index 309957d..cc675a1 100644
--- a/BlendFile/DNA/FileAssetSelectParams.cs
+++ b/BlendFile/DNA/FileAssetSelectParams.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(941, "FileAssetSelectParams")]
     public struct FileAssetSelectParams {
         [DNAFieldAttribute(0, "FileSelectParams", "base_params", 2088)]
         public FileSelectParams base_params;
diff --git a/BlendFile/DNA/FileFolderHistory.cs b/BlendFile/DNA/FileFolderHistory.cs
index c24da51..b05bc54 100644
--- a/BlendFile/DNA/FileFolderHistory.cs
+++ b/BlendFile/DNA/FileFolderHistory.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(942, "FileFolderHistory")]
     public class FileFolderHistory {
         [DNAFieldAttribute(0, "FileFolderLists", "*next", 0)]
         public FileFolderLists ptr_next;
diff --git a/BlendFile/DNA/FileGlobal.cs b/BlendFile/DNA/FileGlobal.cs
index 0825d92..b16d314 100644
--- a/BlendFile/DNA/FileGlobal.cs
+++ b/BlendFile/DNA/FileGlobal.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(239, "FileGlobal")]
     public class FileGlobal {
         [DNAFieldAttribute(0, "char", "subvstr[4]", 1)]
         public char[] subvstr = new System.Char[4];
diff --git a/BlendFile/DNA/FileHandler.cs b/BlendFile/DNA/FileHandler.cs
index 0c13ca8..e2f8d31 100644
--- a/BlendFile/DNA/FileHandler.cs
+++ b/BlendFile/DNA/FileHandler.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(874, "FileHandler")]
     public class FileHandler {
         [DNAFieldAttribute(0, "FileHandlerTypeHandle", "*type", 0)]
         public FileHandlerTypeHandle ptr_type;
diff --git a/BlendFile/DNA/FileSelectParams.cs b/BlendFile/DNA/FileSelectParams.cs
index 3c6cd15..a70bd24 100644
--- a/BlendFile/DNA/FileSelectParams.cs
+++ b/BlendFile/DNA/FileSelectParams.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(940, "FileSelectParams")]
     public class FileSelectParams {
         [DNAFieldAttribute(0, "char", "title[96]", 1)]
         public char[] title = new System.Char[96];
diff --git a/BlendFile/DNA/FlipShaderFxData.cs b/BlendFile/DNA/FlipShaderFxData.cs
index a7e4de0..395facf 100644
--- a/BlendFile/DNA/FlipShaderFxData.cs
+++ b/BlendFile/DNA/FlipShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(919, "FlipShaderFxData")]
     public struct FlipShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/FluidDomainSettings.cs b/BlendFile/DNA/FluidDomainSettings.cs
index bf51a9c..dd771c4 100644
--- a/BlendFile/DNA/FluidDomainSettings.cs
+++ b/BlendFile/DNA/FluidDomainSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(242, "FluidDomainSettings")]
     public class FluidDomainSettings {
         [DNAFieldAttribute(0, "FluidModifierData", "*fmd", 160)]
         public FluidModifierData ptr_fmd;
diff --git a/BlendFile/DNA/FluidEffectorSettings.cs b/BlendFile/DNA/FluidEffectorSettings.cs
index 02616db..2d84f86 100644
--- a/BlendFile/DNA/FluidEffectorSettings.cs
+++ b/BlendFile/DNA/FluidEffectorSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(248, "FluidEffectorSettings")]
     public class FluidEffectorSettings {
         [DNAFieldAttribute(0, "FluidModifierData", "*fmd", 160)]
         public FluidModifierData ptr_fmd;
diff --git a/BlendFile/DNA/FluidFlowSettings.cs b/BlendFile/DNA/FluidFlowSettings.cs
index a4e4138..15036ab 100644
--- a/BlendFile/DNA/FluidFlowSettings.cs
+++ b/BlendFile/DNA/FluidFlowSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(246, "FluidFlowSettings")]
     public class FluidFlowSettings {
         [DNAFieldAttribute(0, "FluidModifierData", "*fmd", 160)]
         public FluidModifierData ptr_fmd;
diff --git a/BlendFile/DNA/FluidModifierData.cs b/BlendFile/DNA/FluidModifierData.cs
index 9da6de0..3db0877 100644
--- a/BlendFile/DNA/FluidModifierData.cs
+++ b/BlendFile/DNA/FluidModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(243, "FluidModifierData")]
     public class FluidModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/FluidVertexVelocity.cs b/BlendFile/DNA/FluidVertexVelocity.cs
index 614c08b..a50e259 100644
--- a/BlendFile/DNA/FluidVertexVelocity.cs
+++ b/BlendFile/DNA/FluidVertexVelocity.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(756, "FluidVertexVelocity")]
     public struct FluidVertexVelocity {
         [DNAFieldAttribute(0, "float", "vel[3]", 4)]
         public float[] vel = new System.Single[3];
diff --git a/BlendFile/DNA/FluidsimModifierData.cs b/BlendFile/DNA/FluidsimModifierData.cs
index 271ee09..b222a4e 100644
--- a/BlendFile/DNA/FluidsimModifierData.cs
+++ b/BlendFile/DNA/FluidsimModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(481, "FluidsimModifierData")]
     public class FluidsimModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/FluidsimSettings.cs b/BlendFile/DNA/FluidsimSettings.cs
index a7fc415..37d3c59 100644
--- a/BlendFile/DNA/FluidsimSettings.cs
+++ b/BlendFile/DNA/FluidsimSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(482, "FluidsimSettings")]
     public class FluidsimSettings {
         [DNAFieldAttribute(0, "FluidsimModifierData", "*fmd", 136)]
         public FluidsimModifierData ptr_fmd;
diff --git a/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs b/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs
index 5d1b7fc..1ff87bf 100644
--- a/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs
+++ b/BlendFile/DNA/ForeachGeometryElementZoneViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1036, "ForeachGeometryElementZoneViewerPathElem")]
     public struct ForeachGeometryElementZoneViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "base", 32)]
         public ViewerPathElem @base;
diff --git a/BlendFile/DNA/FreestyleConfig.cs b/BlendFile/DNA/FreestyleConfig.cs
index dd9361b..446e974 100644
--- a/BlendFile/DNA/FreestyleConfig.cs
+++ b/BlendFile/DNA/FreestyleConfig.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(252, "FreestyleConfig")]
     public struct FreestyleConfig {
         [DNAFieldAttribute(0, "ListBase", "modules", 16)]
         public ListBase modules;
diff --git a/BlendFile/DNA/FreestyleEdge.cs b/BlendFile/DNA/FreestyleEdge.cs
index 7115e3c..fbdcc3c 100644
--- a/BlendFile/DNA/FreestyleEdge.cs
+++ b/BlendFile/DNA/FreestyleEdge.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(437, "FreestyleEdge")]
     public struct FreestyleEdge {
         [DNAFieldAttribute(0, "char", "flag", 1)]
         public char flag;
diff --git a/BlendFile/DNA/FreestyleFace.cs b/BlendFile/DNA/FreestyleFace.cs
index 3d1a9f6..7681fcd 100644
--- a/BlendFile/DNA/FreestyleFace.cs
+++ b/BlendFile/DNA/FreestyleFace.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(438, "FreestyleFace")]
     public struct FreestyleFace {
         [DNAFieldAttribute(0, "char", "flag", 1)]
         public char flag;
diff --git a/BlendFile/DNA/FreestyleLineSet.cs b/BlendFile/DNA/FreestyleLineSet.cs
index 141ecb4..19ba11f 100644
--- a/BlendFile/DNA/FreestyleLineSet.cs
+++ b/BlendFile/DNA/FreestyleLineSet.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(249, "FreestyleLineSet")]
     public class FreestyleLineSet {
         [DNAFieldAttribute(0, "FreestyleLineSet", "*next", 128)]
         public FreestyleLineSet ptr_next;
diff --git a/BlendFile/DNA/FreestyleLineStyle.cs b/BlendFile/DNA/FreestyleLineStyle.cs
index 961eee7..b800a99 100644
--- a/BlendFile/DNA/FreestyleLineStyle.cs
+++ b/BlendFile/DNA/FreestyleLineStyle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(250, "FreestyleLineStyle")]
     public class FreestyleLineStyle {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/FreestyleModuleConfig.cs b/BlendFile/DNA/FreestyleModuleConfig.cs
index 4928984..451c68a 100644
--- a/BlendFile/DNA/FreestyleModuleConfig.cs
+++ b/BlendFile/DNA/FreestyleModuleConfig.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(251, "FreestyleModuleConfig")]
     public class FreestyleModuleConfig {
         [DNAFieldAttribute(0, "FreestyleModuleConfig", "*next", 32)]
         public FreestyleModuleConfig ptr_next;
diff --git a/BlendFile/DNA/GPUDOFSettings.cs b/BlendFile/DNA/GPUDOFSettings.cs
index 97e991f..b66a1f9 100644
--- a/BlendFile/DNA/GPUDOFSettings.cs
+++ b/BlendFile/DNA/GPUDOFSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(153, "GPUDOFSettings")]
     public struct GPUDOFSettings {
         [DNAFieldAttribute(0, "float", "focus_distance", 4)]
         public float focus_distance;
diff --git a/BlendFile/DNA/GP_Interpolate_Settings.cs b/BlendFile/DNA/GP_Interpolate_Settings.cs
index 5b7c064..37f9d26 100644
--- a/BlendFile/DNA/GP_Interpolate_Settings.cs
+++ b/BlendFile/DNA/GP_Interpolate_Settings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(822, "GP_Interpolate_Settings")]
     public class GP_Interpolate_Settings {
         [DNAFieldAttribute(0, "CurveMapping", "*custom_ipo", 424)]
         public CurveMapping ptr_custom_ipo;
diff --git a/BlendFile/DNA/GP_Sculpt_Guide.cs b/BlendFile/DNA/GP_Sculpt_Guide.cs
index 06b0852..e4d4419 100644
--- a/BlendFile/DNA/GP_Sculpt_Guide.cs
+++ b/BlendFile/DNA/GP_Sculpt_Guide.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(820, "GP_Sculpt_Guide")]
     public class GP_Sculpt_Guide {
         [DNAFieldAttribute(0, "char", "use_guide", 1)]
         public char use_guide;
diff --git a/BlendFile/DNA/GP_Sculpt_Settings.cs b/BlendFile/DNA/GP_Sculpt_Settings.cs
index 3f89ed6..93305d7 100644
--- a/BlendFile/DNA/GP_Sculpt_Settings.cs
+++ b/BlendFile/DNA/GP_Sculpt_Settings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(821, "GP_Sculpt_Settings")]
     public class GP_Sculpt_Settings {
         [DNAFieldAttribute(0, "void", "*paintcursor", 0)]
         public object ptr_paintcursor;
diff --git a/BlendFile/DNA/GaussianBlurVars.cs b/BlendFile/DNA/GaussianBlurVars.cs
index 39e31be..4a7f2ab 100644
--- a/BlendFile/DNA/GaussianBlurVars.cs
+++ b/BlendFile/DNA/GaussianBlurVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(901, "GaussianBlurVars")]
     public struct GaussianBlurVars {
         [DNAFieldAttribute(0, "float", "size_x", 4)]
         public float size_x;
diff --git a/BlendFile/DNA/GeometryNodeAssetTraits.cs b/BlendFile/DNA/GeometryNodeAssetTraits.cs
index b71c814..846297c 100644
--- a/BlendFile/DNA/GeometryNodeAssetTraits.cs
+++ b/BlendFile/DNA/GeometryNodeAssetTraits.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(583, "GeometryNodeAssetTraits")]
     public struct GeometryNodeAssetTraits {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/GlowShaderFxData.cs b/BlendFile/DNA/GlowShaderFxData.cs
index 7ef09a5..298a1c0 100644
--- a/BlendFile/DNA/GlowShaderFxData.cs
+++ b/BlendFile/DNA/GlowShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(920, "GlowShaderFxData")]
     public struct GlowShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/GlowVars.cs b/BlendFile/DNA/GlowVars.cs
index 18865cc..6c65b62 100644
--- a/BlendFile/DNA/GlowVars.cs
+++ b/BlendFile/DNA/GlowVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(897, "GlowVars")]
     public struct GlowVars {
         [DNAFieldAttribute(0, "float", "fMini", 4)]
         public float fMini;
diff --git a/BlendFile/DNA/GpPaint.cs b/BlendFile/DNA/GpPaint.cs
index 0d5406b..e644244 100644
--- a/BlendFile/DNA/GpPaint.cs
+++ b/BlendFile/DNA/GpPaint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(815, "GpPaint")]
     public struct GpPaint {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/GpSculptPaint.cs b/BlendFile/DNA/GpSculptPaint.cs
index 8a421d0..d30d984 100644
--- a/BlendFile/DNA/GpSculptPaint.cs
+++ b/BlendFile/DNA/GpSculptPaint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(817, "GpSculptPaint")]
     public struct GpSculptPaint {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/GpVertexPaint.cs b/BlendFile/DNA/GpVertexPaint.cs
index 6f1ce3d..3fdc1b4 100644
--- a/BlendFile/DNA/GpVertexPaint.cs
+++ b/BlendFile/DNA/GpVertexPaint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(816, "GpVertexPaint")]
     public struct GpVertexPaint {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/GpWeightPaint.cs b/BlendFile/DNA/GpWeightPaint.cs
index 3996caa..a309ea3 100644
--- a/BlendFile/DNA/GpWeightPaint.cs
+++ b/BlendFile/DNA/GpWeightPaint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(818, "GpWeightPaint")]
     public struct GpWeightPaint {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/GpencilModifierData.cs b/BlendFile/DNA/GpencilModifierData.cs
index 18b2a68..84ae2f3 100644
--- a/BlendFile/DNA/GpencilModifierData.cs
+++ b/BlendFile/DNA/GpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(275, "GpencilModifierData")]
     public class GpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "*next", 104)]
         public GpencilModifierData ptr_next;
diff --git a/BlendFile/DNA/GreasePencil.cs b/BlendFile/DNA/GreasePencil.cs
index 33be4f0..bc4e798 100644
--- a/BlendFile/DNA/GreasePencil.cs
+++ b/BlendFile/DNA/GreasePencil.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(311, "GreasePencil")]
     public class GreasePencil {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/GreasePencilArmatureModifierData.cs b/BlendFile/DNA/GreasePencilArmatureModifierData.cs
index 11ea5e0..11f8208 100644
--- a/BlendFile/DNA/GreasePencilArmatureModifierData.cs
+++ b/BlendFile/DNA/GreasePencilArmatureModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(545, "GreasePencilArmatureModifierData")]
     public class GreasePencilArmatureModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilArrayModifierData.cs b/BlendFile/DNA/GreasePencilArrayModifierData.cs
index 0a8d0b8..0ee1bb5 100644
--- a/BlendFile/DNA/GreasePencilArrayModifierData.cs
+++ b/BlendFile/DNA/GreasePencilArrayModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(541, "GreasePencilArrayModifierData")]
     public class GreasePencilArrayModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilBuildModifierData.cs b/BlendFile/DNA/GreasePencilBuildModifierData.cs
index 6632b9b..f2f598e 100644
--- a/BlendFile/DNA/GreasePencilBuildModifierData.cs
+++ b/BlendFile/DNA/GreasePencilBuildModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(551, "GreasePencilBuildModifierData")]
     public class GreasePencilBuildModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilColorModifierData.cs b/BlendFile/DNA/GreasePencilColorModifierData.cs
index dfc364e..614dfde 100644
--- a/BlendFile/DNA/GreasePencilColorModifierData.cs
+++ b/BlendFile/DNA/GreasePencilColorModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(528, "GreasePencilColorModifierData")]
     public class GreasePencilColorModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilDashModifierData.cs b/BlendFile/DNA/GreasePencilDashModifierData.cs
index f6cfef1..4e8a36f 100644
--- a/BlendFile/DNA/GreasePencilDashModifierData.cs
+++ b/BlendFile/DNA/GreasePencilDashModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(537, "GreasePencilDashModifierData")]
     public class GreasePencilDashModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilDashModifierSegment.cs b/BlendFile/DNA/GreasePencilDashModifierSegment.cs
index a347015..914b51f 100644
--- a/BlendFile/DNA/GreasePencilDashModifierSegment.cs
+++ b/BlendFile/DNA/GreasePencilDashModifierSegment.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(536, "GreasePencilDashModifierSegment")]
     public struct GreasePencilDashModifierSegment {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/GreasePencilDrawing.cs b/BlendFile/DNA/GreasePencilDrawing.cs
index 01199d1..ab12c7f 100644
--- a/BlendFile/DNA/GreasePencilDrawing.cs
+++ b/BlendFile/DNA/GreasePencilDrawing.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(308, "GreasePencilDrawing")]
     public class GreasePencilDrawing {
         [DNAFieldAttribute(0, "GreasePencilDrawingBase", "base", 8)]
         public GreasePencilDrawingBase @base;
diff --git a/BlendFile/DNA/GreasePencilDrawingBase.cs b/BlendFile/DNA/GreasePencilDrawingBase.cs
index cad2075..c5da0c1 100644
--- a/BlendFile/DNA/GreasePencilDrawingBase.cs
+++ b/BlendFile/DNA/GreasePencilDrawingBase.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(307, "GreasePencilDrawingBase")]
     public struct GreasePencilDrawingBase {
         [DNAFieldAttribute(0, "int8_t", "type", 1)]
         public sbyte type;
diff --git a/BlendFile/DNA/GreasePencilDrawingReference.cs b/BlendFile/DNA/GreasePencilDrawingReference.cs
index 19e6dcc..02b9844 100644
--- a/BlendFile/DNA/GreasePencilDrawingReference.cs
+++ b/BlendFile/DNA/GreasePencilDrawingReference.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(310, "GreasePencilDrawingReference")]
     public class GreasePencilDrawingReference {
         [DNAFieldAttribute(0, "GreasePencilDrawingBase", "base", 8)]
         public GreasePencilDrawingBase @base;
diff --git a/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs b/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs
index 1ec8562..08c4568 100644
--- a/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs
+++ b/BlendFile/DNA/GreasePencilEnvelopeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(548, "GreasePencilEnvelopeModifierData")]
     public struct GreasePencilEnvelopeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilFrame.cs b/BlendFile/DNA/GreasePencilFrame.cs
index 9520a15..05539ff 100644
--- a/BlendFile/DNA/GreasePencilFrame.cs
+++ b/BlendFile/DNA/GreasePencilFrame.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(312, "GreasePencilFrame")]
     public struct GreasePencilFrame {
         [DNAFieldAttribute(0, "int", "drawing_index", 4)]
         public int drawing_index;
diff --git a/BlendFile/DNA/GreasePencilHookModifierData.cs b/BlendFile/DNA/GreasePencilHookModifierData.cs
index 788dd37..1fbfa71 100644
--- a/BlendFile/DNA/GreasePencilHookModifierData.cs
+++ b/BlendFile/DNA/GreasePencilHookModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(543, "GreasePencilHookModifierData")]
     public class GreasePencilHookModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilLatticeModifierData.cs b/BlendFile/DNA/GreasePencilLatticeModifierData.cs
index 3bce5c6..2137545 100644
--- a/BlendFile/DNA/GreasePencilLatticeModifierData.cs
+++ b/BlendFile/DNA/GreasePencilLatticeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(535, "GreasePencilLatticeModifierData")]
     public class GreasePencilLatticeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilLayer.cs b/BlendFile/DNA/GreasePencilLayer.cs
index 1256b72..9810835 100644
--- a/BlendFile/DNA/GreasePencilLayer.cs
+++ b/BlendFile/DNA/GreasePencilLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(317, "GreasePencilLayer")]
     public class GreasePencilLayer {
         [DNAFieldAttribute(0, "GreasePencilLayerTreeNode", "base", 40)]
         public GreasePencilLayerTreeNode @base;
diff --git a/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs b/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs
index d09bcf4..c277994 100644
--- a/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs
+++ b/BlendFile/DNA/GreasePencilLayerFramesMapStorage.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(313, "GreasePencilLayerFramesMapStorage")]
     public class GreasePencilLayerFramesMapStorage {
         [DNAFieldAttribute(0, "int", "*keys", 4)]
         public int ptr_keys;
diff --git a/BlendFile/DNA/GreasePencilLayerMask.cs b/BlendFile/DNA/GreasePencilLayerMask.cs
index 00918a7..868d60c 100644
--- a/BlendFile/DNA/GreasePencilLayerMask.cs
+++ b/BlendFile/DNA/GreasePencilLayerMask.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(314, "GreasePencilLayerMask")]
     public class GreasePencilLayerMask {
         [DNAFieldAttribute(0, "GreasePencilLayerMask", "*next", 32)]
         public GreasePencilLayerMask ptr_next;
diff --git a/BlendFile/DNA/GreasePencilLayerTreeGroup.cs b/BlendFile/DNA/GreasePencilLayerTreeGroup.cs
index 5ab709a..48b9acb 100644
--- a/BlendFile/DNA/GreasePencilLayerTreeGroup.cs
+++ b/BlendFile/DNA/GreasePencilLayerTreeGroup.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(316, "GreasePencilLayerTreeGroup")]
     public class GreasePencilLayerTreeGroup {
         [DNAFieldAttribute(0, "GreasePencilLayerTreeNode", "base", 40)]
         public GreasePencilLayerTreeNode @base;
diff --git a/BlendFile/DNA/GreasePencilLayerTreeNode.cs b/BlendFile/DNA/GreasePencilLayerTreeNode.cs
index 77e54f6..abbf395 100644
--- a/BlendFile/DNA/GreasePencilLayerTreeNode.cs
+++ b/BlendFile/DNA/GreasePencilLayerTreeNode.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(315, "GreasePencilLayerTreeNode")]
     public class GreasePencilLayerTreeNode {
         [DNAFieldAttribute(0, "GreasePencilLayerTreeNode", "*next", 40)]
         public GreasePencilLayerTreeNode ptr_next;
diff --git a/BlendFile/DNA/GreasePencilLengthModifierData.cs b/BlendFile/DNA/GreasePencilLengthModifierData.cs
index c3b0cf2..7db5aad 100644
--- a/BlendFile/DNA/GreasePencilLengthModifierData.cs
+++ b/BlendFile/DNA/GreasePencilLengthModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(539, "GreasePencilLengthModifierData")]
     public class GreasePencilLengthModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilLineartModifierData.cs b/BlendFile/DNA/GreasePencilLineartModifierData.cs
index 5d5b007..56955ff 100644
--- a/BlendFile/DNA/GreasePencilLineartModifierData.cs
+++ b/BlendFile/DNA/GreasePencilLineartModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(544, "GreasePencilLineartModifierData")]
     public class GreasePencilLineartModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilMirrorModifierData.cs b/BlendFile/DNA/GreasePencilMirrorModifierData.cs
index 0f59237..7b6682e 100644
--- a/BlendFile/DNA/GreasePencilMirrorModifierData.cs
+++ b/BlendFile/DNA/GreasePencilMirrorModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(533, "GreasePencilMirrorModifierData")]
     public class GreasePencilMirrorModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilModifierInfluenceData.cs b/BlendFile/DNA/GreasePencilModifierInfluenceData.cs
index ee9e5aa..124a4f7 100644
--- a/BlendFile/DNA/GreasePencilModifierInfluenceData.cs
+++ b/BlendFile/DNA/GreasePencilModifierInfluenceData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(525, "GreasePencilModifierInfluenceData")]
     public class GreasePencilModifierInfluenceData {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/GreasePencilMultiModifierData.cs b/BlendFile/DNA/GreasePencilMultiModifierData.cs
index 50b9529..506ca07 100644
--- a/BlendFile/DNA/GreasePencilMultiModifierData.cs
+++ b/BlendFile/DNA/GreasePencilMultiModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(538, "GreasePencilMultiModifierData")]
     public class GreasePencilMultiModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilNoiseModifierData.cs b/BlendFile/DNA/GreasePencilNoiseModifierData.cs
index 0f0ced9..1511526 100644
--- a/BlendFile/DNA/GreasePencilNoiseModifierData.cs
+++ b/BlendFile/DNA/GreasePencilNoiseModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(532, "GreasePencilNoiseModifierData")]
     public class GreasePencilNoiseModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilOffsetModifierData.cs b/BlendFile/DNA/GreasePencilOffsetModifierData.cs
index 28e8b8f..769fe2e 100644
--- a/BlendFile/DNA/GreasePencilOffsetModifierData.cs
+++ b/BlendFile/DNA/GreasePencilOffsetModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(531, "GreasePencilOffsetModifierData")]
     public class GreasePencilOffsetModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs b/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs
index c5bf425..923ffef 100644
--- a/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs
+++ b/BlendFile/DNA/GreasePencilOnionSkinningSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(320, "GreasePencilOnionSkinningSettings")]
     public struct GreasePencilOnionSkinningSettings {
         [DNAFieldAttribute(0, "float", "opacity", 4)]
         public float opacity;
diff --git a/BlendFile/DNA/GreasePencilOpacityModifierData.cs b/BlendFile/DNA/GreasePencilOpacityModifierData.cs
index 82eadf3..23c1b39 100644
--- a/BlendFile/DNA/GreasePencilOpacityModifierData.cs
+++ b/BlendFile/DNA/GreasePencilOpacityModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(526, "GreasePencilOpacityModifierData")]
     public class GreasePencilOpacityModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilOutlineModifierData.cs b/BlendFile/DNA/GreasePencilOutlineModifierData.cs
index fd38f86..b811594 100644
--- a/BlendFile/DNA/GreasePencilOutlineModifierData.cs
+++ b/BlendFile/DNA/GreasePencilOutlineModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(549, "GreasePencilOutlineModifierData")]
     public class GreasePencilOutlineModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs b/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs
index 2b1baa9..8e42d05 100644
--- a/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs
+++ b/BlendFile/DNA/GreasePencilShrinkwrapModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(550, "GreasePencilShrinkwrapModifierData")]
     public class GreasePencilShrinkwrapModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilSimplifyModifierData.cs b/BlendFile/DNA/GreasePencilSimplifyModifierData.cs
index c1d9484..99d2d2b 100644
--- a/BlendFile/DNA/GreasePencilSimplifyModifierData.cs
+++ b/BlendFile/DNA/GreasePencilSimplifyModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(552, "GreasePencilSimplifyModifierData")]
     public struct GreasePencilSimplifyModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilSmoothModifierData.cs b/BlendFile/DNA/GreasePencilSmoothModifierData.cs
index 048b213..d329aee 100644
--- a/BlendFile/DNA/GreasePencilSmoothModifierData.cs
+++ b/BlendFile/DNA/GreasePencilSmoothModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(530, "GreasePencilSmoothModifierData")]
     public class GreasePencilSmoothModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilSubdivModifierData.cs b/BlendFile/DNA/GreasePencilSubdivModifierData.cs
index 028171f..a4e49d1 100644
--- a/BlendFile/DNA/GreasePencilSubdivModifierData.cs
+++ b/BlendFile/DNA/GreasePencilSubdivModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(527, "GreasePencilSubdivModifierData")]
     public class GreasePencilSubdivModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilTextureModifierData.cs b/BlendFile/DNA/GreasePencilTextureModifierData.cs
index ad7860e..1b04b2f 100644
--- a/BlendFile/DNA/GreasePencilTextureModifierData.cs
+++ b/BlendFile/DNA/GreasePencilTextureModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(553, "GreasePencilTextureModifierData")]
     public struct GreasePencilTextureModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilThickModifierData.cs b/BlendFile/DNA/GreasePencilThickModifierData.cs
index 28495c4..2feba85 100644
--- a/BlendFile/DNA/GreasePencilThickModifierData.cs
+++ b/BlendFile/DNA/GreasePencilThickModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(534, "GreasePencilThickModifierData")]
     public class GreasePencilThickModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilTimeModifierData.cs b/BlendFile/DNA/GreasePencilTimeModifierData.cs
index 0c4c201..ba1ada1 100644
--- a/BlendFile/DNA/GreasePencilTimeModifierData.cs
+++ b/BlendFile/DNA/GreasePencilTimeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(547, "GreasePencilTimeModifierData")]
     public class GreasePencilTimeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilTimeModifierSegment.cs b/BlendFile/DNA/GreasePencilTimeModifierSegment.cs
index 8ad989e..de13c2a 100644
--- a/BlendFile/DNA/GreasePencilTimeModifierSegment.cs
+++ b/BlendFile/DNA/GreasePencilTimeModifierSegment.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(546, "GreasePencilTimeModifierSegment")]
     public struct GreasePencilTimeModifierSegment {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/GreasePencilTintModifierData.cs b/BlendFile/DNA/GreasePencilTintModifierData.cs
index 3433aeb..62b40fc 100644
--- a/BlendFile/DNA/GreasePencilTintModifierData.cs
+++ b/BlendFile/DNA/GreasePencilTintModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(529, "GreasePencilTintModifierData")]
     public class GreasePencilTintModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs b/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs
index 1bd01c6..1875dd2 100644
--- a/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs
+++ b/BlendFile/DNA/GreasePencilWeightAngleModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(540, "GreasePencilWeightAngleModifierData")]
     public class GreasePencilWeightAngleModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs b/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs
index 22a03b6..71a326f 100644
--- a/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs
+++ b/BlendFile/DNA/GreasePencilWeightProximityModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(542, "GreasePencilWeightProximityModifierData")]
     public class GreasePencilWeightProximityModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/GridPaintMask.cs b/BlendFile/DNA/GridPaintMask.cs
index ab448a5..f24703b 100644
--- a/BlendFile/DNA/GridPaintMask.cs
+++ b/BlendFile/DNA/GridPaintMask.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(436, "GridPaintMask")]
     public class GridPaintMask {
         [DNAFieldAttribute(0, "float", "*data", 4)]
         public float ptr_data;
diff --git a/BlendFile/DNA/GroupNodeViewerPathElem.cs b/BlendFile/DNA/GroupNodeViewerPathElem.cs
index 882f735..2e263bc 100644
--- a/BlendFile/DNA/GroupNodeViewerPathElem.cs
+++ b/BlendFile/DNA/GroupNodeViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1033, "GroupNodeViewerPathElem")]
     public struct GroupNodeViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "base", 32)]
         public ViewerPathElem @base;
diff --git a/BlendFile/DNA/HairKey.cs b/BlendFile/DNA/HairKey.cs
index 874f93a..a10bfc5 100644
--- a/BlendFile/DNA/HairKey.cs
+++ b/BlendFile/DNA/HairKey.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(776, "HairKey")]
     public struct HairKey {
         [DNAFieldAttribute(0, "float", "co[3]", 4)]
         public float[] co = new System.Single[3];
diff --git a/BlendFile/DNA/Histogram.cs b/BlendFile/DNA/Histogram.cs
index 328c1ec..2cf400a 100644
--- a/BlendFile/DNA/Histogram.cs
+++ b/BlendFile/DNA/Histogram.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(166, "Histogram")]
     public struct Histogram {
         [DNAFieldAttribute(0, "int", "channels", 4)]
         public int channels;
diff --git a/BlendFile/DNA/HookGpencilModifierData.cs b/BlendFile/DNA/HookGpencilModifierData.cs
index 4ad7b4d..42e1dec 100644
--- a/BlendFile/DNA/HookGpencilModifierData.cs
+++ b/BlendFile/DNA/HookGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(292, "HookGpencilModifierData")]
     public class HookGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/HookModifierData.cs b/BlendFile/DNA/HookModifierData.cs
index 3d94f7e..90e3f94 100644
--- a/BlendFile/DNA/HookModifierData.cs
+++ b/BlendFile/DNA/HookModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(462, "HookModifierData")]
     public class HookModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/HueCorrectModifierData.cs b/BlendFile/DNA/HueCorrectModifierData.cs
index 8a7b846..0e6b33f 100644
--- a/BlendFile/DNA/HueCorrectModifierData.cs
+++ b/BlendFile/DNA/HueCorrectModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(907, "HueCorrectModifierData")]
     public struct HueCorrectModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/ID.cs b/BlendFile/DNA/ID.cs
index 39fc37b..54380d2 100644
--- a/BlendFile/DNA/ID.cs
+++ b/BlendFile/DNA/ID.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(27, "ID")]
     public class ID {
         [DNAFieldAttribute(0, "void", "*next", 0)]
         public object ptr_next;
diff --git a/BlendFile/DNA/IDOverrideLibrary.cs b/BlendFile/DNA/IDOverrideLibrary.cs
index 32df5a6..c30a79a 100644
--- a/BlendFile/DNA/IDOverrideLibrary.cs
+++ b/BlendFile/DNA/IDOverrideLibrary.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(29, "IDOverrideLibrary")]
     public class IDOverrideLibrary {
         [DNAFieldAttribute(0, "ID", "*reference", 208)]
         public ID ptr_reference;
diff --git a/BlendFile/DNA/IDOverrideLibraryProperty.cs b/BlendFile/DNA/IDOverrideLibraryProperty.cs
index 655f97b..9de0a03 100644
--- a/BlendFile/DNA/IDOverrideLibraryProperty.cs
+++ b/BlendFile/DNA/IDOverrideLibraryProperty.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(28, "IDOverrideLibraryProperty")]
     public class IDOverrideLibraryProperty {
         [DNAFieldAttribute(0, "IDOverrideLibraryProperty", "*next", 48)]
         public IDOverrideLibraryProperty ptr_next;
diff --git a/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs b/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs
index 8e4c65d..5e7fe0b 100644
--- a/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs
+++ b/BlendFile/DNA/IDOverrideLibraryPropertyOperation.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(26, "IDOverrideLibraryPropertyOperation")]
     public class IDOverrideLibraryPropertyOperation {
         [DNAFieldAttribute(0, "IDOverrideLibraryPropertyOperation", "*next", 64)]
         public IDOverrideLibraryPropertyOperation ptr_next;
diff --git a/BlendFile/DNA/IDProperty.cs b/BlendFile/DNA/IDProperty.cs
index bbf0701..53674bf 100644
--- a/BlendFile/DNA/IDProperty.cs
+++ b/BlendFile/DNA/IDProperty.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(25, "IDProperty")]
     public class IDProperty {
         [DNAFieldAttribute(0, "IDProperty", "*next", 136)]
         public IDProperty ptr_next;
diff --git a/BlendFile/DNA/IDPropertyData.cs b/BlendFile/DNA/IDPropertyData.cs
index c8b2a44..bdf063a 100644
--- a/BlendFile/DNA/IDPropertyData.cs
+++ b/BlendFile/DNA/IDPropertyData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(23, "IDPropertyData")]
     public class IDPropertyData {
         [DNAFieldAttribute(0, "void", "*pointer", 0)]
         public object ptr_pointer;
diff --git a/BlendFile/DNA/IDPropertyUIData.cs b/BlendFile/DNA/IDPropertyUIData.cs
index ac392ae..8d74b88 100644
--- a/BlendFile/DNA/IDPropertyUIData.cs
+++ b/BlendFile/DNA/IDPropertyUIData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(16, "IDPropertyUIData")]
     public class IDPropertyUIData {
         [DNAFieldAttribute(0, "char", "*description", 1)]
         public char ptr_description;
diff --git a/BlendFile/DNA/IDPropertyUIDataBool.cs b/BlendFile/DNA/IDPropertyUIDataBool.cs
index 40d03ef..8f1a901 100644
--- a/BlendFile/DNA/IDPropertyUIDataBool.cs
+++ b/BlendFile/DNA/IDPropertyUIDataBool.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(19, "IDPropertyUIDataBool")]
     public class IDPropertyUIDataBool {
         [DNAFieldAttribute(0, "IDPropertyUIData", "base", 16)]
         public IDPropertyUIData @base;
diff --git a/BlendFile/DNA/IDPropertyUIDataEnumItem.cs b/BlendFile/DNA/IDPropertyUIDataEnumItem.cs
index c3237d8..6502992 100644
--- a/BlendFile/DNA/IDPropertyUIDataEnumItem.cs
+++ b/BlendFile/DNA/IDPropertyUIDataEnumItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(17, "IDPropertyUIDataEnumItem")]
     public class IDPropertyUIDataEnumItem {
         [DNAFieldAttribute(0, "char", "*identifier", 1)]
         public char ptr_identifier;
diff --git a/BlendFile/DNA/IDPropertyUIDataFloat.cs b/BlendFile/DNA/IDPropertyUIDataFloat.cs
index d92f7de..70a1b3a 100644
--- a/BlendFile/DNA/IDPropertyUIDataFloat.cs
+++ b/BlendFile/DNA/IDPropertyUIDataFloat.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(20, "IDPropertyUIDataFloat")]
     public class IDPropertyUIDataFloat {
         [DNAFieldAttribute(0, "IDPropertyUIData", "base", 16)]
         public IDPropertyUIData @base;
diff --git a/BlendFile/DNA/IDPropertyUIDataID.cs b/BlendFile/DNA/IDPropertyUIDataID.cs
index 5a4d978..2001b30 100644
--- a/BlendFile/DNA/IDPropertyUIDataID.cs
+++ b/BlendFile/DNA/IDPropertyUIDataID.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(22, "IDPropertyUIDataID")]
     public struct IDPropertyUIDataID {
         [DNAFieldAttribute(0, "IDPropertyUIData", "base", 16)]
         public IDPropertyUIData @base;
diff --git a/BlendFile/DNA/IDPropertyUIDataInt.cs b/BlendFile/DNA/IDPropertyUIDataInt.cs
index 7ac8b75..b20efca 100644
--- a/BlendFile/DNA/IDPropertyUIDataInt.cs
+++ b/BlendFile/DNA/IDPropertyUIDataInt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(18, "IDPropertyUIDataInt")]
     public class IDPropertyUIDataInt {
         [DNAFieldAttribute(0, "IDPropertyUIData", "base", 16)]
         public IDPropertyUIData @base;
diff --git a/BlendFile/DNA/IDPropertyUIDataString.cs b/BlendFile/DNA/IDPropertyUIDataString.cs
index d5a8024..14d1ab6 100644
--- a/BlendFile/DNA/IDPropertyUIDataString.cs
+++ b/BlendFile/DNA/IDPropertyUIDataString.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(21, "IDPropertyUIDataString")]
     public class IDPropertyUIDataString {
         [DNAFieldAttribute(0, "IDPropertyUIData", "base", 16)]
         public IDPropertyUIData @base;
diff --git a/BlendFile/DNA/IDViewerPathElem.cs b/BlendFile/DNA/IDViewerPathElem.cs
index a5931f1..13df137 100644
--- a/BlendFile/DNA/IDViewerPathElem.cs
+++ b/BlendFile/DNA/IDViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1031, "IDViewerPathElem")]
     public class IDViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "base", 32)]
         public ViewerPathElem @base;
diff --git a/BlendFile/DNA/ID_Runtime.cs b/BlendFile/DNA/ID_Runtime.cs
index 8cc0856..e051e98 100644
--- a/BlendFile/DNA/ID_Runtime.cs
+++ b/BlendFile/DNA/ID_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(32, "ID_Runtime")]
     public class ID_Runtime {
         [DNAFieldAttribute(0, "ID_Runtime_Remap", "remap", 16)]
         public ID_Runtime_Remap remap;
diff --git a/BlendFile/DNA/ID_Runtime_Remap.cs b/BlendFile/DNA/ID_Runtime_Remap.cs
index cc38337..acacf3c 100644
--- a/BlendFile/DNA/ID_Runtime_Remap.cs
+++ b/BlendFile/DNA/ID_Runtime_Remap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(31, "ID_Runtime_Remap")]
     public struct ID_Runtime_Remap {
         [DNAFieldAttribute(0, "int", "status", 4)]
         public int status;
diff --git a/BlendFile/DNA/IdAdtTemplate.cs b/BlendFile/DNA/IdAdtTemplate.cs
index c2cb36e..5e4167c 100644
--- a/BlendFile/DNA/IdAdtTemplate.cs
+++ b/BlendFile/DNA/IdAdtTemplate.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(102, "IdAdtTemplate")]
     public class IdAdtTemplate {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/Image.cs b/BlendFile/DNA/Image.cs
index 5dff9fc..35fd111 100644
--- a/BlendFile/DNA/Image.cs
+++ b/BlendFile/DNA/Image.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(126, "Image")]
     public class Image {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/ImageAnim.cs b/BlendFile/DNA/ImageAnim.cs
index 7631194..5c366fb 100644
--- a/BlendFile/DNA/ImageAnim.cs
+++ b/BlendFile/DNA/ImageAnim.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(322, "ImageAnim")]
     public class ImageAnim {
         [DNAFieldAttribute(0, "ImageAnim", "*next", 24)]
         public ImageAnim ptr_next;
diff --git a/BlendFile/DNA/ImageFormatData.cs b/BlendFile/DNA/ImageFormatData.cs
index d72337d..b6cbe63 100644
--- a/BlendFile/DNA/ImageFormatData.cs
+++ b/BlendFile/DNA/ImageFormatData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(615, "ImageFormatData")]
     public struct ImageFormatData {
         [DNAFieldAttribute(0, "char", "imtype", 1)]
         public char imtype;
diff --git a/BlendFile/DNA/ImagePackedFile.cs b/BlendFile/DNA/ImagePackedFile.cs
index 53cb44c..25a0aa0 100644
--- a/BlendFile/DNA/ImagePackedFile.cs
+++ b/BlendFile/DNA/ImagePackedFile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(325, "ImagePackedFile")]
     public class ImagePackedFile {
         [DNAFieldAttribute(0, "ImagePackedFile", "*next", 1056)]
         public ImagePackedFile ptr_next;
diff --git a/BlendFile/DNA/ImagePaintSettings.cs b/BlendFile/DNA/ImagePaintSettings.cs
index c1fd926..9e1e1c4 100644
--- a/BlendFile/DNA/ImagePaintSettings.cs
+++ b/BlendFile/DNA/ImagePaintSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(808, "ImagePaintSettings")]
     public class ImagePaintSettings {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/ImageTile.cs b/BlendFile/DNA/ImageTile.cs
index 03dbed8..19c7018 100644
--- a/BlendFile/DNA/ImageTile.cs
+++ b/BlendFile/DNA/ImageTile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(329, "ImageTile")]
     public class ImageTile {
         [DNAFieldAttribute(0, "ImageTile", "*next", 136)]
         public ImageTile ptr_next;
diff --git a/BlendFile/DNA/ImageTile_Runtime.cs b/BlendFile/DNA/ImageTile_Runtime.cs
index 450cc9f..b8b5778 100644
--- a/BlendFile/DNA/ImageTile_Runtime.cs
+++ b/BlendFile/DNA/ImageTile_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(328, "ImageTile_Runtime")]
     public struct ImageTile_Runtime {
         [DNAFieldAttribute(0, "int", "tilearray_layer", 4)]
         public int tilearray_layer;
diff --git a/BlendFile/DNA/ImageUser.cs b/BlendFile/DNA/ImageUser.cs
index 0aafbde..6c49913 100644
--- a/BlendFile/DNA/ImageUser.cs
+++ b/BlendFile/DNA/ImageUser.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(147, "ImageUser")]
     public class ImageUser {
         [DNAFieldAttribute(0, "Scene", "*scene", 6744)]
         public Scene ptr_scene;
diff --git a/BlendFile/DNA/ImageView.cs b/BlendFile/DNA/ImageView.cs
index 2c0c9ec..32f42c8 100644
--- a/BlendFile/DNA/ImageView.cs
+++ b/BlendFile/DNA/ImageView.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(324, "ImageView")]
     public class ImageView {
         [DNAFieldAttribute(0, "ImageView", "*next", 1104)]
         public ImageView ptr_next;
diff --git a/BlendFile/DNA/Image_Runtime.cs b/BlendFile/DNA/Image_Runtime.cs
index c32c50e..2db5c1c 100644
--- a/BlendFile/DNA/Image_Runtime.cs
+++ b/BlendFile/DNA/Image_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(330, "Image_Runtime")]
     public class Image_Runtime {
         [DNAFieldAttribute(0, "void", "*cache_mutex", 0)]
         public object ptr_cache_mutex;
diff --git a/BlendFile/DNA/IndexSwitchItem.cs b/BlendFile/DNA/IndexSwitchItem.cs
index f533c79..24e1833 100644
--- a/BlendFile/DNA/IndexSwitchItem.cs
+++ b/BlendFile/DNA/IndexSwitchItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(745, "IndexSwitchItem")]
     public struct IndexSwitchItem {
         [DNAFieldAttribute(0, "int", "identifier", 4)]
         public int identifier;
diff --git a/BlendFile/DNA/Ipo.cs b/BlendFile/DNA/Ipo.cs
index 7985481..dfcb140 100644
--- a/BlendFile/DNA/Ipo.cs
+++ b/BlendFile/DNA/Ipo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(76, "Ipo")]
     public struct Ipo {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/IpoCurve.cs b/BlendFile/DNA/IpoCurve.cs
index fbdf874..4316b85 100644
--- a/BlendFile/DNA/IpoCurve.cs
+++ b/BlendFile/DNA/IpoCurve.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(336, "IpoCurve")]
     public class IpoCurve {
         [DNAFieldAttribute(0, "IpoCurve", "*next", 112)]
         public IpoCurve ptr_next;
diff --git a/BlendFile/DNA/IpoDriver.cs b/BlendFile/DNA/IpoDriver.cs
index 017ebb5..efc72d0 100644
--- a/BlendFile/DNA/IpoDriver.cs
+++ b/BlendFile/DNA/IpoDriver.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(335, "IpoDriver")]
     public class IpoDriver {
         [DNAFieldAttribute(0, "Object", "*ob", 1160)]
         public Object ptr_ob;
diff --git a/BlendFile/DNA/KS_Path.cs b/BlendFile/DNA/KS_Path.cs
index 02d2534..c191d0f 100644
--- a/BlendFile/DNA/KS_Path.cs
+++ b/BlendFile/DNA/KS_Path.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(98, "KS_Path")]
     public class KS_Path {
         [DNAFieldAttribute(0, "KS_Path", "*next", 112)]
         public KS_Path ptr_next;
diff --git a/BlendFile/DNA/Key.cs b/BlendFile/DNA/Key.cs
index dc08fee..f3eaa28 100644
--- a/BlendFile/DNA/Key.cs
+++ b/BlendFile/DNA/Key.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(212, "Key")]
     public class Key {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/KeyBlock.cs b/BlendFile/DNA/KeyBlock.cs
index 85c0ee2..210d213 100644
--- a/BlendFile/DNA/KeyBlock.cs
+++ b/BlendFile/DNA/KeyBlock.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(337, "KeyBlock")]
     public class KeyBlock {
         [DNAFieldAttribute(0, "KeyBlock", "*next", 184)]
         public KeyBlock ptr_next;
diff --git a/BlendFile/DNA/KeyingSet.cs b/BlendFile/DNA/KeyingSet.cs
index 3cb700a..0bb99a7 100644
--- a/BlendFile/DNA/KeyingSet.cs
+++ b/BlendFile/DNA/KeyingSet.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(99, "KeyingSet")]
     public class KeyingSet {
         [DNAFieldAttribute(0, "KeyingSet", "*next", 1264)]
         public KeyingSet ptr_next;
diff --git a/BlendFile/DNA/Lamp.cs b/BlendFile/DNA/Lamp.cs
index a90efa2..dd52827 100644
--- a/BlendFile/DNA/Lamp.cs
+++ b/BlendFile/DNA/Lamp.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(350, "Lamp")]
     public class Lamp {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/LaplacianDeformModifierData.cs b/BlendFile/DNA/LaplacianDeformModifierData.cs
index 65e5f68..d3f58d6 100644
--- a/BlendFile/DNA/LaplacianDeformModifierData.cs
+++ b/BlendFile/DNA/LaplacianDeformModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(504, "LaplacianDeformModifierData")]
     public class LaplacianDeformModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/LaplacianSmoothModifierData.cs b/BlendFile/DNA/LaplacianSmoothModifierData.cs
index 8b06388..7514505 100644
--- a/BlendFile/DNA/LaplacianSmoothModifierData.cs
+++ b/BlendFile/DNA/LaplacianSmoothModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(499, "LaplacianSmoothModifierData")]
     public struct LaplacianSmoothModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/Lattice.cs b/BlendFile/DNA/Lattice.cs
index a8850db..de7c6fd 100644
--- a/BlendFile/DNA/Lattice.cs
+++ b/BlendFile/DNA/Lattice.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(338, "Lattice")]
     public class Lattice {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/LatticeGpencilModifierData.cs b/BlendFile/DNA/LatticeGpencilModifierData.cs
index 1d286a4..46dd17e 100644
--- a/BlendFile/DNA/LatticeGpencilModifierData.cs
+++ b/BlendFile/DNA/LatticeGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(286, "LatticeGpencilModifierData")]
     public class LatticeGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/LatticeModifierData.cs b/BlendFile/DNA/LatticeModifierData.cs
index 8265707..177fabe 100644
--- a/BlendFile/DNA/LatticeModifierData.cs
+++ b/BlendFile/DNA/LatticeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(447, "LatticeModifierData")]
     public class LatticeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/LayerCollection.cs b/BlendFile/DNA/LayerCollection.cs
index 435371f..5174891 100644
--- a/BlendFile/DNA/LayerCollection.cs
+++ b/BlendFile/DNA/LayerCollection.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(343, "LayerCollection")]
     public class LayerCollection {
         [DNAFieldAttribute(0, "LayerCollection", "*next", 64)]
         public LayerCollection ptr_next;
diff --git a/BlendFile/DNA/LayoutPanelState.cs b/BlendFile/DNA/LayoutPanelState.cs
index bbb2c95..06f856b 100644
--- a/BlendFile/DNA/LayoutPanelState.cs
+++ b/BlendFile/DNA/LayoutPanelState.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(849, "LayoutPanelState")]
     public class LayoutPanelState {
         [DNAFieldAttribute(0, "LayoutPanelState", "*next", 32)]
         public LayoutPanelState ptr_next;
diff --git a/BlendFile/DNA/LengthGpencilModifierData.cs b/BlendFile/DNA/LengthGpencilModifierData.cs
index 874fd04..a4c63a6 100644
--- a/BlendFile/DNA/LengthGpencilModifierData.cs
+++ b/BlendFile/DNA/LengthGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(288, "LengthGpencilModifierData")]
     public class LengthGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/Library.cs b/BlendFile/DNA/Library.cs
index 1f8b13c..153e13a 100644
--- a/BlendFile/DNA/Library.cs
+++ b/BlendFile/DNA/Library.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(34, "Library")]
     public class Library {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/LibraryWeakReference.cs b/BlendFile/DNA/LibraryWeakReference.cs
index 4bbef24..9414ba5 100644
--- a/BlendFile/DNA/LibraryWeakReference.cs
+++ b/BlendFile/DNA/LibraryWeakReference.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(36, "LibraryWeakReference")]
     public struct LibraryWeakReference {
         [DNAFieldAttribute(0, "char", "library_filepath[1024]", 1)]
         public char[] library_filepath = new System.Char[1024];
diff --git a/BlendFile/DNA/Library_Runtime.cs b/BlendFile/DNA/Library_Runtime.cs
index 100eada..9044fc4 100644
--- a/BlendFile/DNA/Library_Runtime.cs
+++ b/BlendFile/DNA/Library_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(37, "Library_Runtime")]
     public class Library_Runtime {
         [DNAFieldAttribute(0, "UniqueName_Map", "*name_map", 0)]
         public UniqueName_Map ptr_name_map;
diff --git a/BlendFile/DNA/LightCache.cs b/BlendFile/DNA/LightCache.cs
index 645c40f..c170521 100644
--- a/BlendFile/DNA/LightCache.cs
+++ b/BlendFile/DNA/LightCache.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(356, "LightCache")]
     public class LightCache {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/LightCacheTexture.cs b/BlendFile/DNA/LightCacheTexture.cs
index 806ce2c..b985167 100644
--- a/BlendFile/DNA/LightCacheTexture.cs
+++ b/BlendFile/DNA/LightCacheTexture.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(355, "LightCacheTexture")]
     public class LightCacheTexture {
         [DNAFieldAttribute(0, "GPUTexture", "*tex", 0)]
         public GPUTexture ptr_tex;
diff --git a/BlendFile/DNA/LightGridCache.cs b/BlendFile/DNA/LightGridCache.cs
index c50845c..025ea44 100644
--- a/BlendFile/DNA/LightGridCache.cs
+++ b/BlendFile/DNA/LightGridCache.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(354, "LightGridCache")]
     public struct LightGridCache {
         [DNAFieldAttribute(0, "float", "mat[4][4]", 4)]
         public float[,] mat = new System.Single[4,4];
diff --git a/BlendFile/DNA/LightLinking.cs b/BlendFile/DNA/LightLinking.cs
index 8a94646..76c990b 100644
--- a/BlendFile/DNA/LightLinking.cs
+++ b/BlendFile/DNA/LightLinking.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(768, "LightLinking")]
     public class LightLinking {
         [DNAFieldAttribute(0, "Collection", "*receiver_collection", 376)]
         public Collection ptr_receiver_collection;
diff --git a/BlendFile/DNA/LightLinkingRuntime.cs b/BlendFile/DNA/LightLinkingRuntime.cs
index d03ac4b..1fc748d 100644
--- a/BlendFile/DNA/LightLinkingRuntime.cs
+++ b/BlendFile/DNA/LightLinkingRuntime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(767, "LightLinkingRuntime")]
     public struct LightLinkingRuntime {
         [DNAFieldAttribute(0, "uint64_t", "light_set_membership", 8)]
         public ulong light_set_membership;
diff --git a/BlendFile/DNA/LightProbe.cs b/BlendFile/DNA/LightProbe.cs
index af908c9..e405dbe 100644
--- a/BlendFile/DNA/LightProbe.cs
+++ b/BlendFile/DNA/LightProbe.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(352, "LightProbe")]
     public class LightProbe {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/LightProbeBakingData.cs b/BlendFile/DNA/LightProbeBakingData.cs
index eee7947..aed396d 100644
--- a/BlendFile/DNA/LightProbeBakingData.cs
+++ b/BlendFile/DNA/LightProbeBakingData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(357, "LightProbeBakingData")]
     public class LightProbeBakingData {
         [DNAFieldAttribute(4, "float", "*validity", 4)]
         public float ptr_validity;
diff --git a/BlendFile/DNA/LightProbeBlockData.cs b/BlendFile/DNA/LightProbeBlockData.cs
index 5e00dd6..2d60fa4 100644
--- a/BlendFile/DNA/LightProbeBlockData.cs
+++ b/BlendFile/DNA/LightProbeBlockData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(361, "LightProbeBlockData")]
     public struct LightProbeBlockData {
         [DNAFieldAttribute(0, "int", "offset[3]", 4)]
         public int[] offset = new System.Int32[3];
diff --git a/BlendFile/DNA/LightProbeCache.cs b/BlendFile/DNA/LightProbeCache.cs
index e320c52..2e40cfe 100644
--- a/BlendFile/DNA/LightProbeCache.cs
+++ b/BlendFile/DNA/LightProbeCache.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(353, "LightProbeCache")]
     public struct LightProbeCache {
         [DNAFieldAttribute(0, "float", "position[3]", 4)]
         public float[] position = new System.Single[3];
diff --git a/BlendFile/DNA/LightProbeConnectivityData.cs b/BlendFile/DNA/LightProbeConnectivityData.cs
index 1dfd41b..29c3d08 100644
--- a/BlendFile/DNA/LightProbeConnectivityData.cs
+++ b/BlendFile/DNA/LightProbeConnectivityData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(360, "LightProbeConnectivityData")]
     public class LightProbeConnectivityData {
         [DNAFieldAttribute(0, "uchar", "*validity", 1)]
         public byte ptr_validity;
diff --git a/BlendFile/DNA/LightProbeGridCacheFrame.cs b/BlendFile/DNA/LightProbeGridCacheFrame.cs
index 60413c6..faf2fdd 100644
--- a/BlendFile/DNA/LightProbeGridCacheFrame.cs
+++ b/BlendFile/DNA/LightProbeGridCacheFrame.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(362, "LightProbeGridCacheFrame")]
     public class LightProbeGridCacheFrame {
         [DNAFieldAttribute(0, "int", "size[3]", 4)]
         public int[] size = new System.Int32[3];
diff --git a/BlendFile/DNA/LightProbeIrradianceData.cs b/BlendFile/DNA/LightProbeIrradianceData.cs
index 94c07c9..a46bae5 100644
--- a/BlendFile/DNA/LightProbeIrradianceData.cs
+++ b/BlendFile/DNA/LightProbeIrradianceData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(358, "LightProbeIrradianceData")]
     public class LightProbeIrradianceData {
         public LightProbeIrradianceData() {
         }
diff --git a/BlendFile/DNA/LightProbeObjectCache.cs b/BlendFile/DNA/LightProbeObjectCache.cs
index c194633..7872947 100644
--- a/BlendFile/DNA/LightProbeObjectCache.cs
+++ b/BlendFile/DNA/LightProbeObjectCache.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(363, "LightProbeObjectCache")]
     public class LightProbeObjectCache {
         [DNAFieldAttribute(0, "int", "cache_type", 4)]
         public int cache_type;
diff --git a/BlendFile/DNA/LightProbeVisibilityData.cs b/BlendFile/DNA/LightProbeVisibilityData.cs
index b815599..097b2c6 100644
--- a/BlendFile/DNA/LightProbeVisibilityData.cs
+++ b/BlendFile/DNA/LightProbeVisibilityData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(359, "LightProbeVisibilityData")]
     public class LightProbeVisibilityData {
         [DNAFieldAttribute(0, "float", "*L0", 4)]
         public float ptr_L0;
diff --git a/BlendFile/DNA/LightgroupMembership.cs b/BlendFile/DNA/LightgroupMembership.cs
index 2fe0c6f..35cc795 100644
--- a/BlendFile/DNA/LightgroupMembership.cs
+++ b/BlendFile/DNA/LightgroupMembership.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(347, "LightgroupMembership")]
     public struct LightgroupMembership {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs b/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs
index 5205350..497accf 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_AlongStroke.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(366, "LineStyleAlphaModifier_AlongStroke")]
     public class LineStyleAlphaModifier_AlongStroke {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs b/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs
index b4ee805..90d8348 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_CreaseAngle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(381, "LineStyleAlphaModifier_CreaseAngle")]
     public class LineStyleAlphaModifier_CreaseAngle {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs b/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs
index 4b94910..051bfe4 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Curvature_3D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(375, "LineStyleAlphaModifier_Curvature_3D")]
     public class LineStyleAlphaModifier_Curvature_3D {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs
index fb4f152..8151583 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromCamera.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(369, "LineStyleAlphaModifier_DistanceFromCamera")]
     public class LineStyleAlphaModifier_DistanceFromCamera {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs
index 9555a35..2407c47 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_DistanceFromObject.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(372, "LineStyleAlphaModifier_DistanceFromObject")]
     public class LineStyleAlphaModifier_DistanceFromObject {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Material.cs b/BlendFile/DNA/LineStyleAlphaModifier_Material.cs
index e432124..7d28986 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Material.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Material.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(387, "LineStyleAlphaModifier_Material")]
     public class LineStyleAlphaModifier_Material {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs b/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs
index 7a3f015..e635408 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Noise.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(378, "LineStyleAlphaModifier_Noise")]
     public class LineStyleAlphaModifier_Noise {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs b/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs
index 537df04..6276baf 100644
--- a/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs
+++ b/BlendFile/DNA/LineStyleAlphaModifier_Tangent.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(384, "LineStyleAlphaModifier_Tangent")]
     public class LineStyleAlphaModifier_Tangent {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs b/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs
index 23c71aa..eb83942 100644
--- a/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_AlongStroke.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(365, "LineStyleColorModifier_AlongStroke")]
     public class LineStyleColorModifier_AlongStroke {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs b/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs
index 23a3892..0e6bd3a 100644
--- a/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_CreaseAngle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(380, "LineStyleColorModifier_CreaseAngle")]
     public class LineStyleColorModifier_CreaseAngle {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs b/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs
index 7a06f53..c070085 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Curvature_3D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(374, "LineStyleColorModifier_Curvature_3D")]
     public class LineStyleColorModifier_Curvature_3D {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs b/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs
index af776e0..5272e38 100644
--- a/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_DistanceFromCamera.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(368, "LineStyleColorModifier_DistanceFromCamera")]
     public class LineStyleColorModifier_DistanceFromCamera {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs b/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs
index d006bef..fc5b09e 100644
--- a/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_DistanceFromObject.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(371, "LineStyleColorModifier_DistanceFromObject")]
     public class LineStyleColorModifier_DistanceFromObject {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Material.cs b/BlendFile/DNA/LineStyleColorModifier_Material.cs
index edffb18..83a62b3 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Material.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Material.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(386, "LineStyleColorModifier_Material")]
     public class LineStyleColorModifier_Material {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Noise.cs b/BlendFile/DNA/LineStyleColorModifier_Noise.cs
index 724219d..5e5ff50 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Noise.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Noise.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(377, "LineStyleColorModifier_Noise")]
     public class LineStyleColorModifier_Noise {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleColorModifier_Tangent.cs b/BlendFile/DNA/LineStyleColorModifier_Tangent.cs
index cda9fa2..264da6f 100644
--- a/BlendFile/DNA/LineStyleColorModifier_Tangent.cs
+++ b/BlendFile/DNA/LineStyleColorModifier_Tangent.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(383, "LineStyleColorModifier_Tangent")]
     public class LineStyleColorModifier_Tangent {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs b/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs
index ea33e53..5ef5329 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_2DOffset.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(400, "LineStyleGeometryModifier_2DOffset")]
     public struct LineStyleGeometryModifier_2DOffset {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs b/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs
index 9f7cd18..d2adfe4 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_2DTransform.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(401, "LineStyleGeometryModifier_2DTransform")]
     public struct LineStyleGeometryModifier_2DTransform {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs b/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs
index d98c181..38479a1 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_BackboneStretcher.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(395, "LineStyleGeometryModifier_BackboneStretcher")]
     public struct LineStyleGeometryModifier_BackboneStretcher {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs b/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs
index 3541c4d..d6971e1 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_BezierCurve.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(390, "LineStyleGeometryModifier_BezierCurve")]
     public struct LineStyleGeometryModifier_BezierCurve {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs b/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs
index b77f167..4c886ea 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Blueprint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(399, "LineStyleGeometryModifier_Blueprint")]
     public struct LineStyleGeometryModifier_Blueprint {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs b/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs
index 82daa5c..04ac24d 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_GuidingLines.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(398, "LineStyleGeometryModifier_GuidingLines")]
     public struct LineStyleGeometryModifier_GuidingLines {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs
index 77310c8..997a4ae 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise1D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(393, "LineStyleGeometryModifier_PerlinNoise1D")]
     public struct LineStyleGeometryModifier_PerlinNoise1D {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs
index 58c1af7..3767da3 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_PerlinNoise2D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(394, "LineStyleGeometryModifier_PerlinNoise2D")]
     public struct LineStyleGeometryModifier_PerlinNoise2D {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs b/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs
index 7e2bf01..4a08fed 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Polygonalization.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(397, "LineStyleGeometryModifier_Polygonalization")]
     public struct LineStyleGeometryModifier_Polygonalization {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs b/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs
index cffcfeb..a5499b5 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Sampling.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(389, "LineStyleGeometryModifier_Sampling")]
     public struct LineStyleGeometryModifier_Sampling {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs b/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs
index 8b9b9d7..dcfbf30 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_Simplification.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(402, "LineStyleGeometryModifier_Simplification")]
     public struct LineStyleGeometryModifier_Simplification {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs b/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs
index ff859c1..e14077d 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_SinusDisplacement.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(391, "LineStyleGeometryModifier_SinusDisplacement")]
     public struct LineStyleGeometryModifier_SinusDisplacement {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs b/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs
index cd6ec19..7646f43 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_SpatialNoise.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(392, "LineStyleGeometryModifier_SpatialNoise")]
     public struct LineStyleGeometryModifier_SpatialNoise {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs b/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs
index 28693ec..5094c73 100644
--- a/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs
+++ b/BlendFile/DNA/LineStyleGeometryModifier_TipRemover.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(396, "LineStyleGeometryModifier_TipRemover")]
     public struct LineStyleGeometryModifier_TipRemover {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleModifier.cs b/BlendFile/DNA/LineStyleModifier.cs
index 8d1b9b2..aee077b 100644
--- a/BlendFile/DNA/LineStyleModifier.cs
+++ b/BlendFile/DNA/LineStyleModifier.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(364, "LineStyleModifier")]
     public class LineStyleModifier {
         [DNAFieldAttribute(0, "LineStyleModifier", "*next", 96)]
         public LineStyleModifier ptr_next;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs b/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs
index 6ffe50e..f934bd3 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_AlongStroke.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(367, "LineStyleThicknessModifier_AlongStroke")]
     public class LineStyleThicknessModifier_AlongStroke {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs b/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs
index 8cd97b7..8cf83c5 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Calligraphy.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(403, "LineStyleThicknessModifier_Calligraphy")]
     public struct LineStyleThicknessModifier_Calligraphy {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs b/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs
index cda96e7..28ed0a4 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_CreaseAngle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(382, "LineStyleThicknessModifier_CreaseAngle")]
     public class LineStyleThicknessModifier_CreaseAngle {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs b/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs
index 2c461d2..559a2e8 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Curvature_3D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(376, "LineStyleThicknessModifier_Curvature_3D")]
     public class LineStyleThicknessModifier_Curvature_3D {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs
index 3824cfe..975b125 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromCamera.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(370, "LineStyleThicknessModifier_DistanceFromCamera")]
     public class LineStyleThicknessModifier_DistanceFromCamera {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs
index c011178..48ee81d 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_DistanceFromObject.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(373, "LineStyleThicknessModifier_DistanceFromObject")]
     public class LineStyleThicknessModifier_DistanceFromObject {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Material.cs b/BlendFile/DNA/LineStyleThicknessModifier_Material.cs
index fc365b8..0b50449 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Material.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Material.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(388, "LineStyleThicknessModifier_Material")]
     public class LineStyleThicknessModifier_Material {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs b/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs
index 5ae6189..1f1bbcc 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Noise.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(379, "LineStyleThicknessModifier_Noise")]
     public struct LineStyleThicknessModifier_Noise {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs b/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs
index 45a74f6..93911c8 100644
--- a/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs
+++ b/BlendFile/DNA/LineStyleThicknessModifier_Tangent.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(385, "LineStyleThicknessModifier_Tangent")]
     public class LineStyleThicknessModifier_Tangent {
         [DNAFieldAttribute(0, "LineStyleModifier", "modifier", 96)]
         public LineStyleModifier modifier;
diff --git a/BlendFile/DNA/LineartGpencilModifierData.cs b/BlendFile/DNA/LineartGpencilModifierData.cs
index 5e388e5..4e5ae83 100644
--- a/BlendFile/DNA/LineartGpencilModifierData.cs
+++ b/BlendFile/DNA/LineartGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(302, "LineartGpencilModifierData")]
     public class LineartGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/Link.cs b/BlendFile/DNA/Link.cs
index dad8c0b..a4a304f 100644
--- a/BlendFile/DNA/Link.cs
+++ b/BlendFile/DNA/Link.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(404, "Link")]
     public class Link {
         [DNAFieldAttribute(0, "Link", "*next", 16)]
         public Link ptr_next;
diff --git a/BlendFile/DNA/LinkData.cs b/BlendFile/DNA/LinkData.cs
index 0069d42..6d96e54 100644
--- a/BlendFile/DNA/LinkData.cs
+++ b/BlendFile/DNA/LinkData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(405, "LinkData")]
     public class LinkData {
         [DNAFieldAttribute(0, "LinkData", "*next", 24)]
         public LinkData ptr_next;
diff --git a/BlendFile/DNA/ListBase.cs b/BlendFile/DNA/ListBase.cs
index 16d73d9..32aec05 100644
--- a/BlendFile/DNA/ListBase.cs
+++ b/BlendFile/DNA/ListBase.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(24, "ListBase")]
     public class ListBase {
         [DNAFieldAttribute(0, "void", "*first", 0)]
         public object ptr_first;
diff --git a/BlendFile/DNA/MBoolProperty.cs b/BlendFile/DNA/MBoolProperty.cs
index 9d8dfaf..fd23aec 100644
--- a/BlendFile/DNA/MBoolProperty.cs
+++ b/BlendFile/DNA/MBoolProperty.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(429, "MBoolProperty")]
     public struct MBoolProperty {
         [DNAFieldAttribute(0, "uchar", "b", 1)]
         public byte b;
diff --git a/BlendFile/DNA/MCol.cs b/BlendFile/DNA/MCol.cs
index d5ff912..063bb1e 100644
--- a/BlendFile/DNA/MCol.cs
+++ b/BlendFile/DNA/MCol.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(423, "MCol")]
     public struct MCol {
         [DNAFieldAttribute(0, "char", "a", 1)]
         public char a;
diff --git a/BlendFile/DNA/MDefCell.cs b/BlendFile/DNA/MDefCell.cs
index 1b06f36..475fb21 100644
--- a/BlendFile/DNA/MDefCell.cs
+++ b/BlendFile/DNA/MDefCell.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(475, "MDefCell")]
     public struct MDefCell {
         [DNAFieldAttribute(0, "int", "offset", 4)]
         public int offset;
diff --git a/BlendFile/DNA/MDefInfluence.cs b/BlendFile/DNA/MDefInfluence.cs
index e708ac5..8d90e8c 100644
--- a/BlendFile/DNA/MDefInfluence.cs
+++ b/BlendFile/DNA/MDefInfluence.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(474, "MDefInfluence")]
     public struct MDefInfluence {
         [DNAFieldAttribute(0, "int", "vertex", 4)]
         public int vertex;
diff --git a/BlendFile/DNA/MDeformVert.cs b/BlendFile/DNA/MDeformVert.cs
index 2f907cd..2dcaae6 100644
--- a/BlendFile/DNA/MDeformVert.cs
+++ b/BlendFile/DNA/MDeformVert.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(263, "MDeformVert")]
     public class MDeformVert {
         [DNAFieldAttribute(0, "MDeformWeight", "*dw", 8)]
         public MDeformWeight ptr_dw;
diff --git a/BlendFile/DNA/MDeformWeight.cs b/BlendFile/DNA/MDeformWeight.cs
index 0a53761..045eaae 100644
--- a/BlendFile/DNA/MDeformWeight.cs
+++ b/BlendFile/DNA/MDeformWeight.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(431, "MDeformWeight")]
     public struct MDeformWeight {
         [DNAFieldAttribute(0, "int", "def_nr", 4)]
         public int def_nr;
diff --git a/BlendFile/DNA/MDisps.cs b/BlendFile/DNA/MDisps.cs
index 52804a5..d8c60fc 100644
--- a/BlendFile/DNA/MDisps.cs
+++ b/BlendFile/DNA/MDisps.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(435, "MDisps")]
     public class MDisps {
         [DNAFieldAttribute(0, "int", "totdisp", 4)]
         public int totdisp;
diff --git a/BlendFile/DNA/MEdge.cs b/BlendFile/DNA/MEdge.cs
index 3c81b2f..c6c7f6b 100644
--- a/BlendFile/DNA/MEdge.cs
+++ b/BlendFile/DNA/MEdge.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(420, "MEdge")]
     public struct MEdge {
         [DNAFieldAttribute(0, "int", "v1", 4)]
         public int v1;
diff --git a/BlendFile/DNA/MFace.cs b/BlendFile/DNA/MFace.cs
index 6cb7db8..582feb3 100644
--- a/BlendFile/DNA/MFace.cs
+++ b/BlendFile/DNA/MFace.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(424, "MFace")]
     public struct MFace {
         [DNAFieldAttribute(0, "int", "v1", 4)]
         public int v1;
diff --git a/BlendFile/DNA/MFloatProperty.cs b/BlendFile/DNA/MFloatProperty.cs
index a73cc8f..a273b91 100644
--- a/BlendFile/DNA/MFloatProperty.cs
+++ b/BlendFile/DNA/MFloatProperty.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(426, "MFloatProperty")]
     public struct MFloatProperty {
         [DNAFieldAttribute(0, "float", "f", 4)]
         public float f;
diff --git a/BlendFile/DNA/MInt8Property.cs b/BlendFile/DNA/MInt8Property.cs
index dcd502a..82f7fa4 100644
--- a/BlendFile/DNA/MInt8Property.cs
+++ b/BlendFile/DNA/MInt8Property.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(430, "MInt8Property")]
     public struct MInt8Property {
         [DNAFieldAttribute(0, "int8_t", "i", 1)]
         public sbyte i;
diff --git a/BlendFile/DNA/MIntProperty.cs b/BlendFile/DNA/MIntProperty.cs
index c40b5cb..06074fe 100644
--- a/BlendFile/DNA/MIntProperty.cs
+++ b/BlendFile/DNA/MIntProperty.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(427, "MIntProperty")]
     public struct MIntProperty {
         [DNAFieldAttribute(0, "int", "i", 4)]
         public int i;
diff --git a/BlendFile/DNA/MLoop.cs b/BlendFile/DNA/MLoop.cs
index 72a39f9..58bf21b 100644
--- a/BlendFile/DNA/MLoop.cs
+++ b/BlendFile/DNA/MLoop.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(418, "MLoop")]
     public struct MLoop {
         [DNAFieldAttribute(0, "int", "v", 4)]
         public int v;
diff --git a/BlendFile/DNA/MLoopCol.cs b/BlendFile/DNA/MLoopCol.cs
index b74fe6c..b08b4a9 100644
--- a/BlendFile/DNA/MLoopCol.cs
+++ b/BlendFile/DNA/MLoopCol.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(433, "MLoopCol")]
     public struct MLoopCol {
         [DNAFieldAttribute(0, "char", "r", 1)]
         public char r;
diff --git a/BlendFile/DNA/MLoopUV.cs b/BlendFile/DNA/MLoopUV.cs
index 7280c4f..952aea7 100644
--- a/BlendFile/DNA/MLoopUV.cs
+++ b/BlendFile/DNA/MLoopUV.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(439, "MLoopUV")]
     public struct MLoopUV {
         [DNAFieldAttribute(0, "float", "uv[2]", 4)]
         public float[] uv = new System.Single[2];
diff --git a/BlendFile/DNA/MPoly.cs b/BlendFile/DNA/MPoly.cs
index 7c080fa..ae3c7f5 100644
--- a/BlendFile/DNA/MPoly.cs
+++ b/BlendFile/DNA/MPoly.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(417, "MPoly")]
     public struct MPoly {
         [DNAFieldAttribute(0, "int", "loopstart", 4)]
         public int loopstart;
diff --git a/BlendFile/DNA/MPropCol.cs b/BlendFile/DNA/MPropCol.cs
index 0d3c7f4..1d18e79 100644
--- a/BlendFile/DNA/MPropCol.cs
+++ b/BlendFile/DNA/MPropCol.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(434, "MPropCol")]
     public struct MPropCol {
         [DNAFieldAttribute(0, "float", "color[4]", 4)]
         public float[] color = new System.Single[4];
diff --git a/BlendFile/DNA/MRecast.cs b/BlendFile/DNA/MRecast.cs
index 1e86750..9bc577b 100644
--- a/BlendFile/DNA/MRecast.cs
+++ b/BlendFile/DNA/MRecast.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(440, "MRecast")]
     public struct MRecast {
         [DNAFieldAttribute(0, "int", "i", 4)]
         public int i;
diff --git a/BlendFile/DNA/MSelect.cs b/BlendFile/DNA/MSelect.cs
index da096dc..240f52d 100644
--- a/BlendFile/DNA/MSelect.cs
+++ b/BlendFile/DNA/MSelect.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(416, "MSelect")]
     public struct MSelect {
         [DNAFieldAttribute(0, "int", "index", 4)]
         public int index;
diff --git a/BlendFile/DNA/MStringProperty.cs b/BlendFile/DNA/MStringProperty.cs
index 47199bb..d8f4072 100644
--- a/BlendFile/DNA/MStringProperty.cs
+++ b/BlendFile/DNA/MStringProperty.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(428, "MStringProperty")]
     public struct MStringProperty {
         [DNAFieldAttribute(0, "char", "s[255]", 1)]
         public char[] s = new System.Char[255];
diff --git a/BlendFile/DNA/MTFace.cs b/BlendFile/DNA/MTFace.cs
index b816acb..ec8075d 100644
--- a/BlendFile/DNA/MTFace.cs
+++ b/BlendFile/DNA/MTFace.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(421, "MTFace")]
     public struct MTFace {
         [DNAFieldAttribute(0, "float", "uv[4][2]", 4)]
         public float[,] uv = new System.Single[4,2];
diff --git a/BlendFile/DNA/MTex.cs b/BlendFile/DNA/MTex.cs
index 01e7fdf..f11443b 100644
--- a/BlendFile/DNA/MTex.cs
+++ b/BlendFile/DNA/MTex.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(132, "MTex")]
     public class MTex {
         [DNAFieldAttribute(0, "short", "texco", 2)]
         public short texco;
diff --git a/BlendFile/DNA/MVert.cs b/BlendFile/DNA/MVert.cs
index 40d029e..42e4e84 100644
--- a/BlendFile/DNA/MVert.cs
+++ b/BlendFile/DNA/MVert.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(419, "MVert")]
     public struct MVert {
         [DNAFieldAttribute(0, "float", "co[3]", 4)]
         public float[] co = new System.Single[3];
diff --git a/BlendFile/DNA/MVertSkin.cs b/BlendFile/DNA/MVertSkin.cs
index 989ae90..f26c19c 100644
--- a/BlendFile/DNA/MVertSkin.cs
+++ b/BlendFile/DNA/MVertSkin.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(432, "MVertSkin")]
     public struct MVertSkin {
         [DNAFieldAttribute(0, "float", "radius[3]", 4)]
         public float[] radius = new System.Single[3];
diff --git a/BlendFile/DNA/MappingInfoModifierData.cs b/BlendFile/DNA/MappingInfoModifierData.cs
index 17d71e6..f9d6043 100644
--- a/BlendFile/DNA/MappingInfoModifierData.cs
+++ b/BlendFile/DNA/MappingInfoModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(445, "MappingInfoModifierData")]
     public class MappingInfoModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/Mask.cs b/BlendFile/DNA/Mask.cs
index eb4a03e..b4872ea 100644
--- a/BlendFile/DNA/Mask.cs
+++ b/BlendFile/DNA/Mask.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(406, "Mask")]
     public class Mask {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/MaskLayer.cs b/BlendFile/DNA/MaskLayer.cs
index d6f4f21..dd4ff45 100644
--- a/BlendFile/DNA/MaskLayer.cs
+++ b/BlendFile/DNA/MaskLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(412, "MaskLayer")]
     public class MaskLayer {
         [DNAFieldAttribute(0, "MaskLayer", "*next", 144)]
         public MaskLayer ptr_next;
diff --git a/BlendFile/DNA/MaskLayerShape.cs b/BlendFile/DNA/MaskLayerShape.cs
index abec141..4a20d7f 100644
--- a/BlendFile/DNA/MaskLayerShape.cs
+++ b/BlendFile/DNA/MaskLayerShape.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(411, "MaskLayerShape")]
     public class MaskLayerShape {
         [DNAFieldAttribute(0, "MaskLayerShape", "*next", 40)]
         public MaskLayerShape ptr_next;
diff --git a/BlendFile/DNA/MaskModifierData.cs b/BlendFile/DNA/MaskModifierData.cs
index 78d71d4..f54ee74 100644
--- a/BlendFile/DNA/MaskModifierData.cs
+++ b/BlendFile/DNA/MaskModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(450, "MaskModifierData")]
     public class MaskModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/MaskParent.cs b/BlendFile/DNA/MaskParent.cs
index 60f7d65..2a99537 100644
--- a/BlendFile/DNA/MaskParent.cs
+++ b/BlendFile/DNA/MaskParent.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(407, "MaskParent")]
     public class MaskParent {
         [DNAFieldAttribute(0, "int", "id_type", 4)]
         public int id_type;
diff --git a/BlendFile/DNA/MaskSpaceInfo.cs b/BlendFile/DNA/MaskSpaceInfo.cs
index d6cf644..3e84b4f 100644
--- a/BlendFile/DNA/MaskSpaceInfo.cs
+++ b/BlendFile/DNA/MaskSpaceInfo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(939, "MaskSpaceInfo")]
     public class MaskSpaceInfo {
         [DNAFieldAttribute(0, "Mask", "*mask", 272)]
         public Mask ptr_mask;
diff --git a/BlendFile/DNA/MaskSpline.cs b/BlendFile/DNA/MaskSpline.cs
index 1c5aa2a..da6398f 100644
--- a/BlendFile/DNA/MaskSpline.cs
+++ b/BlendFile/DNA/MaskSpline.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(410, "MaskSpline")]
     public class MaskSpline {
         [DNAFieldAttribute(0, "MaskSpline", "*next", 224)]
         public MaskSpline ptr_next;
diff --git a/BlendFile/DNA/MaskSplinePoint.cs b/BlendFile/DNA/MaskSplinePoint.cs
index 78e0255..e97562a 100644
--- a/BlendFile/DNA/MaskSplinePoint.cs
+++ b/BlendFile/DNA/MaskSplinePoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(409, "MaskSplinePoint")]
     public class MaskSplinePoint {
         [DNAFieldAttribute(0, "BezTriple", "bezt", 72)]
         public BezTriple bezt;
diff --git a/BlendFile/DNA/MaskSplinePointUW.cs b/BlendFile/DNA/MaskSplinePointUW.cs
index 3789a55..6ca24c6 100644
--- a/BlendFile/DNA/MaskSplinePointUW.cs
+++ b/BlendFile/DNA/MaskSplinePointUW.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(408, "MaskSplinePointUW")]
     public struct MaskSplinePointUW {
         [DNAFieldAttribute(0, "float", "u", 4)]
         public float u;
diff --git a/BlendFile/DNA/Material.cs b/BlendFile/DNA/Material.cs
index 3f31664..c31f491 100644
--- a/BlendFile/DNA/Material.cs
+++ b/BlendFile/DNA/Material.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(129, "Material")]
     public class Material {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/MaterialGPencilStyle.cs b/BlendFile/DNA/MaterialGPencilStyle.cs
index a30e2fb..a46798b 100644
--- a/BlendFile/DNA/MaterialGPencilStyle.cs
+++ b/BlendFile/DNA/MaterialGPencilStyle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(414, "MaterialGPencilStyle")]
     public class MaterialGPencilStyle {
         [DNAFieldAttribute(0, "Image", "*sima", 1600)]
         public Image ptr_sima;
diff --git a/BlendFile/DNA/MaterialLineArt.cs b/BlendFile/DNA/MaterialLineArt.cs
index 1f7ef6f..959ef8d 100644
--- a/BlendFile/DNA/MaterialLineArt.cs
+++ b/BlendFile/DNA/MaterialLineArt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(415, "MaterialLineArt")]
     public struct MaterialLineArt {
         [DNAFieldAttribute(0, "int", "flags", 4)]
         public int flags;
diff --git a/BlendFile/DNA/Mesh.cs b/BlendFile/DNA/Mesh.cs
index 36a2dc0..398c495 100644
--- a/BlendFile/DNA/Mesh.cs
+++ b/BlendFile/DNA/Mesh.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(247, "Mesh")]
     public class Mesh {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/MeshCacheModifierData.cs b/BlendFile/DNA/MeshCacheModifierData.cs
index fe923d5..cc5e8a0 100644
--- a/BlendFile/DNA/MeshCacheModifierData.cs
+++ b/BlendFile/DNA/MeshCacheModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(503, "MeshCacheModifierData")]
     public struct MeshCacheModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/MeshDeformModifierData.cs b/BlendFile/DNA/MeshDeformModifierData.cs
index 8a525b3..42c82db 100644
--- a/BlendFile/DNA/MeshDeformModifierData.cs
+++ b/BlendFile/DNA/MeshDeformModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(476, "MeshDeformModifierData")]
     public class MeshDeformModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/MeshSeqCacheModifierData.cs b/BlendFile/DNA/MeshSeqCacheModifierData.cs
index 91e6cd9..7f89ca6 100644
--- a/BlendFile/DNA/MeshSeqCacheModifierData.cs
+++ b/BlendFile/DNA/MeshSeqCacheModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(509, "MeshSeqCacheModifierData")]
     public class MeshSeqCacheModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/MeshStatVis.cs b/BlendFile/DNA/MeshStatVis.cs
index a92b6d3..51bdfef 100644
--- a/BlendFile/DNA/MeshStatVis.cs
+++ b/BlendFile/DNA/MeshStatVis.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(826, "MeshStatVis")]
     public struct MeshStatVis {
         [DNAFieldAttribute(0, "char", "type", 1)]
         public char type;
diff --git a/BlendFile/DNA/MeshToVolumeModifierData.cs b/BlendFile/DNA/MeshToVolumeModifierData.cs
index c2b8bc7..98585aa 100644
--- a/BlendFile/DNA/MeshToVolumeModifierData.cs
+++ b/BlendFile/DNA/MeshToVolumeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(522, "MeshToVolumeModifierData")]
     public class MeshToVolumeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/MetaBall.cs b/BlendFile/DNA/MetaBall.cs
index 3b663a0..c478171 100644
--- a/BlendFile/DNA/MetaBall.cs
+++ b/BlendFile/DNA/MetaBall.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(443, "MetaBall")]
     public class MetaBall {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/MetaElem.cs b/BlendFile/DNA/MetaElem.cs
index 06194f8..a3d941d 100644
--- a/BlendFile/DNA/MetaElem.cs
+++ b/BlendFile/DNA/MetaElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(441, "MetaElem")]
     public class MetaElem {
         [DNAFieldAttribute(0, "MetaElem", "*next", 104)]
         public MetaElem ptr_next;
diff --git a/BlendFile/DNA/MetaStack.cs b/BlendFile/DNA/MetaStack.cs
index 5954385..385b252 100644
--- a/BlendFile/DNA/MetaStack.cs
+++ b/BlendFile/DNA/MetaStack.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(887, "MetaStack")]
     public class MetaStack {
         [DNAFieldAttribute(0, "MetaStack", "*next", 48)]
         public MetaStack ptr_next;
diff --git a/BlendFile/DNA/MirrorGpencilModifierData.cs b/BlendFile/DNA/MirrorGpencilModifierData.cs
index 9a2bfa5..0cb856d 100644
--- a/BlendFile/DNA/MirrorGpencilModifierData.cs
+++ b/BlendFile/DNA/MirrorGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(291, "MirrorGpencilModifierData")]
     public class MirrorGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/MirrorModifierData.cs b/BlendFile/DNA/MirrorModifierData.cs
index cabc156..22b3a0b 100644
--- a/BlendFile/DNA/MirrorModifierData.cs
+++ b/BlendFile/DNA/MirrorModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(452, "MirrorModifierData")]
     public class MirrorModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ModifierData.cs b/BlendFile/DNA/ModifierData.cs
index 21486b3..9f247f3 100644
--- a/BlendFile/DNA/ModifierData.cs
+++ b/BlendFile/DNA/ModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(444, "ModifierData")]
     public class ModifierData {
         [DNAFieldAttribute(0, "ModifierData", "*next", 120)]
         public ModifierData ptr_next;
diff --git a/BlendFile/DNA/ModifierViewerPathElem.cs b/BlendFile/DNA/ModifierViewerPathElem.cs
index 446880f..eb269c8 100644
--- a/BlendFile/DNA/ModifierViewerPathElem.cs
+++ b/BlendFile/DNA/ModifierViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1032, "ModifierViewerPathElem")]
     public class ModifierViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "base", 32)]
         public ViewerPathElem @base;
diff --git a/BlendFile/DNA/MovieClip.cs b/BlendFile/DNA/MovieClip.cs
index 9e5d211..1c3caf0 100644
--- a/BlendFile/DNA/MovieClip.cs
+++ b/BlendFile/DNA/MovieClip.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(148, "MovieClip")]
     public class MovieClip {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/MovieClipProxy.cs b/BlendFile/DNA/MovieClipProxy.cs
index 1aa7640..24f3b61 100644
--- a/BlendFile/DNA/MovieClipProxy.cs
+++ b/BlendFile/DNA/MovieClipProxy.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(554, "MovieClipProxy")]
     public struct MovieClipProxy {
         [DNAFieldAttribute(0, "char", "dir[768]", 1)]
         public char[] dir = new System.Char[768];
diff --git a/BlendFile/DNA/MovieClipScopes.cs b/BlendFile/DNA/MovieClipScopes.cs
index 6efc6f1..8d75bd4 100644
--- a/BlendFile/DNA/MovieClipScopes.cs
+++ b/BlendFile/DNA/MovieClipScopes.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(559, "MovieClipScopes")]
     public class MovieClipScopes {
         [DNAFieldAttribute(0, "short", "ok", 2)]
         public short ok;
diff --git a/BlendFile/DNA/MovieClipUser.cs b/BlendFile/DNA/MovieClipUser.cs
index c868fbd..2213608 100644
--- a/BlendFile/DNA/MovieClipUser.cs
+++ b/BlendFile/DNA/MovieClipUser.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(149, "MovieClipUser")]
     public struct MovieClipUser {
         [DNAFieldAttribute(0, "int", "framenr", 4)]
         public int framenr;
diff --git a/BlendFile/DNA/MovieClip_Runtime.cs b/BlendFile/DNA/MovieClip_Runtime.cs
index cfef4d5..4f6eedc 100644
--- a/BlendFile/DNA/MovieClip_Runtime.cs
+++ b/BlendFile/DNA/MovieClip_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(556, "MovieClip_Runtime")]
     public struct MovieClip_Runtime {
         [DNAFieldAttribute(0, "ListBase", "gputextures", 16)]
         public ListBase gputextures;
diff --git a/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs b/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs
index 8c90150..fca4785 100644
--- a/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs
+++ b/BlendFile/DNA/MovieClip_RuntimeGPUTexture.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(555, "MovieClip_RuntimeGPUTexture")]
     public class MovieClip_RuntimeGPUTexture {
         [DNAFieldAttribute(0, "void", "*next", 0)]
         public object ptr_next;
diff --git a/BlendFile/DNA/MovieReconstructedCamera.cs b/BlendFile/DNA/MovieReconstructedCamera.cs
index e01332c..542759c 100644
--- a/BlendFile/DNA/MovieReconstructedCamera.cs
+++ b/BlendFile/DNA/MovieReconstructedCamera.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(975, "MovieReconstructedCamera")]
     public struct MovieReconstructedCamera {
         [DNAFieldAttribute(0, "int", "framenr", 4)]
         public int framenr;
diff --git a/BlendFile/DNA/MovieTracking.cs b/BlendFile/DNA/MovieTracking.cs
index 2026fca..50f8ed6 100644
--- a/BlendFile/DNA/MovieTracking.cs
+++ b/BlendFile/DNA/MovieTracking.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(558, "MovieTracking")]
     public class MovieTracking {
         [DNAFieldAttribute(0, "MovieTrackingSettings", "settings", 64)]
         public MovieTrackingSettings settings;
diff --git a/BlendFile/DNA/MovieTrackingCamera.cs b/BlendFile/DNA/MovieTrackingCamera.cs
index 8a5b8ff..0e6a976 100644
--- a/BlendFile/DNA/MovieTrackingCamera.cs
+++ b/BlendFile/DNA/MovieTrackingCamera.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(976, "MovieTrackingCamera")]
     public class MovieTrackingCamera {
         [DNAFieldAttribute(0, "void", "*intrinsics", 0)]
         public object ptr_intrinsics;
diff --git a/BlendFile/DNA/MovieTrackingDopesheet.cs b/BlendFile/DNA/MovieTrackingDopesheet.cs
index 6f1d603..7fdcc5c 100644
--- a/BlendFile/DNA/MovieTrackingDopesheet.cs
+++ b/BlendFile/DNA/MovieTrackingDopesheet.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(986, "MovieTrackingDopesheet")]
     public struct MovieTrackingDopesheet {
         [DNAFieldAttribute(0, "int", "ok", 4)]
         public int ok;
diff --git a/BlendFile/DNA/MovieTrackingDopesheetChannel.cs b/BlendFile/DNA/MovieTrackingDopesheetChannel.cs
index f34df84..58570e1 100644
--- a/BlendFile/DNA/MovieTrackingDopesheetChannel.cs
+++ b/BlendFile/DNA/MovieTrackingDopesheetChannel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(984, "MovieTrackingDopesheetChannel")]
     public class MovieTrackingDopesheetChannel {
         [DNAFieldAttribute(0, "MovieTrackingDopesheetChannel", "*next", 120)]
         public MovieTrackingDopesheetChannel ptr_next;
diff --git a/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs b/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs
index b66d556..43460bd 100644
--- a/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs
+++ b/BlendFile/DNA/MovieTrackingDopesheetCoverageSegment.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(985, "MovieTrackingDopesheetCoverageSegment")]
     public class MovieTrackingDopesheetCoverageSegment {
         [DNAFieldAttribute(0, "MovieTrackingDopesheetCoverageSegment", "*next", 32)]
         public MovieTrackingDopesheetCoverageSegment ptr_next;
diff --git a/BlendFile/DNA/MovieTrackingMarker.cs b/BlendFile/DNA/MovieTrackingMarker.cs
index c86f42f..b4f9999 100644
--- a/BlendFile/DNA/MovieTrackingMarker.cs
+++ b/BlendFile/DNA/MovieTrackingMarker.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(560, "MovieTrackingMarker")]
     public struct MovieTrackingMarker {
         [DNAFieldAttribute(0, "float", "pos[2]", 4)]
         public float[] pos = new System.Single[2];
diff --git a/BlendFile/DNA/MovieTrackingObject.cs b/BlendFile/DNA/MovieTrackingObject.cs
index 429e3ab..9881bc7 100644
--- a/BlendFile/DNA/MovieTrackingObject.cs
+++ b/BlendFile/DNA/MovieTrackingObject.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(982, "MovieTrackingObject")]
     public class MovieTrackingObject {
         [DNAFieldAttribute(0, "MovieTrackingObject", "*next", 168)]
         public MovieTrackingObject ptr_next;
diff --git a/BlendFile/DNA/MovieTrackingPlaneMarker.cs b/BlendFile/DNA/MovieTrackingPlaneMarker.cs
index c93b8ec..21865ea 100644
--- a/BlendFile/DNA/MovieTrackingPlaneMarker.cs
+++ b/BlendFile/DNA/MovieTrackingPlaneMarker.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(977, "MovieTrackingPlaneMarker")]
     public struct MovieTrackingPlaneMarker {
         [DNAFieldAttribute(0, "float", "corners[4][2]", 4)]
         public float[,] corners = new System.Single[4,2];
diff --git a/BlendFile/DNA/MovieTrackingPlaneTrack.cs b/BlendFile/DNA/MovieTrackingPlaneTrack.cs
index 8082d22..80b5968 100644
--- a/BlendFile/DNA/MovieTrackingPlaneTrack.cs
+++ b/BlendFile/DNA/MovieTrackingPlaneTrack.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(978, "MovieTrackingPlaneTrack")]
     public class MovieTrackingPlaneTrack {
         [DNAFieldAttribute(0, "MovieTrackingPlaneTrack", "*next", 128)]
         public MovieTrackingPlaneTrack ptr_next;
diff --git a/BlendFile/DNA/MovieTrackingReconstruction.cs b/BlendFile/DNA/MovieTrackingReconstruction.cs
index 3cb8983..48c6f94 100644
--- a/BlendFile/DNA/MovieTrackingReconstruction.cs
+++ b/BlendFile/DNA/MovieTrackingReconstruction.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(981, "MovieTrackingReconstruction")]
     public class MovieTrackingReconstruction {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/MovieTrackingSettings.cs b/BlendFile/DNA/MovieTrackingSettings.cs
index 302e9e4..bad3322 100644
--- a/BlendFile/DNA/MovieTrackingSettings.cs
+++ b/BlendFile/DNA/MovieTrackingSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(979, "MovieTrackingSettings")]
     public struct MovieTrackingSettings {
         [DNAFieldAttribute(0, "short", "default_motion_model", 2)]
         public short default_motion_model;
diff --git a/BlendFile/DNA/MovieTrackingStabilization.cs b/BlendFile/DNA/MovieTrackingStabilization.cs
index 70ce981..5b613e1 100644
--- a/BlendFile/DNA/MovieTrackingStabilization.cs
+++ b/BlendFile/DNA/MovieTrackingStabilization.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(980, "MovieTrackingStabilization")]
     public class MovieTrackingStabilization {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/MovieTrackingStats.cs b/BlendFile/DNA/MovieTrackingStats.cs
index bc121bd..b842009 100644
--- a/BlendFile/DNA/MovieTrackingStats.cs
+++ b/BlendFile/DNA/MovieTrackingStats.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(983, "MovieTrackingStats")]
     public struct MovieTrackingStats {
         [DNAFieldAttribute(0, "char", "message[256]", 1)]
         public char[] message = new System.Char[256];
diff --git a/BlendFile/DNA/MovieTrackingTrack.cs b/BlendFile/DNA/MovieTrackingTrack.cs
index d30e441..87a2d72 100644
--- a/BlendFile/DNA/MovieTrackingTrack.cs
+++ b/BlendFile/DNA/MovieTrackingTrack.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(561, "MovieTrackingTrack")]
     public class MovieTrackingTrack {
         [DNAFieldAttribute(0, "MovieTrackingTrack", "*next", 208)]
         public MovieTrackingTrack ptr_next;
diff --git a/BlendFile/DNA/MultiplyGpencilModifierData.cs b/BlendFile/DNA/MultiplyGpencilModifierData.cs
index fb261b3..fae82dc 100644
--- a/BlendFile/DNA/MultiplyGpencilModifierData.cs
+++ b/BlendFile/DNA/MultiplyGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(297, "MultiplyGpencilModifierData")]
     public class MultiplyGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/MultiresModifierData.cs b/BlendFile/DNA/MultiresModifierData.cs
index 868aa5f..171fc1b 100644
--- a/BlendFile/DNA/MultiresModifierData.cs
+++ b/BlendFile/DNA/MultiresModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(480, "MultiresModifierData")]
     public struct MultiresModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/NamedBrushAssetReference.cs b/BlendFile/DNA/NamedBrushAssetReference.cs
index 4526c1b..bf753db 100644
--- a/BlendFile/DNA/NamedBrushAssetReference.cs
+++ b/BlendFile/DNA/NamedBrushAssetReference.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(805, "NamedBrushAssetReference")]
     public class NamedBrushAssetReference {
         [DNAFieldAttribute(0, "NamedBrushAssetReference", "*next", 32)]
         public NamedBrushAssetReference ptr_next;
diff --git a/BlendFile/DNA/NlaStrip.cs b/BlendFile/DNA/NlaStrip.cs
index aaa1cea..9922954 100644
--- a/BlendFile/DNA/NlaStrip.cs
+++ b/BlendFile/DNA/NlaStrip.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(96, "NlaStrip")]
     public class NlaStrip {
         [DNAFieldAttribute(0, "NlaStrip", "*next", 288)]
         public NlaStrip ptr_next;
diff --git a/BlendFile/DNA/NlaTrack.cs b/BlendFile/DNA/NlaTrack.cs
index 688409a..bf8eeb8 100644
--- a/BlendFile/DNA/NlaTrack.cs
+++ b/BlendFile/DNA/NlaTrack.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(97, "NlaTrack")]
     public class NlaTrack {
         [DNAFieldAttribute(0, "NlaTrack", "*next", 104)]
         public NlaTrack ptr_next;
diff --git a/BlendFile/DNA/NodeAccumulateField.cs b/BlendFile/DNA/NodeAccumulateField.cs
index 3df7ddf..df8f40b 100644
--- a/BlendFile/DNA/NodeAccumulateField.cs
+++ b/BlendFile/DNA/NodeAccumulateField.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(676, "NodeAccumulateField")]
     public struct NodeAccumulateField {
         [DNAFieldAttribute(0, "uchar", "data_type", 1)]
         public byte data_type;
diff --git a/BlendFile/DNA/NodeAntiAliasingData.cs b/BlendFile/DNA/NodeAntiAliasingData.cs
index 2e1d501..a907b80 100644
--- a/BlendFile/DNA/NodeAntiAliasingData.cs
+++ b/BlendFile/DNA/NodeAntiAliasingData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(612, "NodeAntiAliasingData")]
     public struct NodeAntiAliasingData {
         [DNAFieldAttribute(0, "float", "threshold", 4)]
         public float threshold;
diff --git a/BlendFile/DNA/NodeBilateralBlurData.cs b/BlendFile/DNA/NodeBilateralBlurData.cs
index 8e9e684..bbfc58d 100644
--- a/BlendFile/DNA/NodeBilateralBlurData.cs
+++ b/BlendFile/DNA/NodeBilateralBlurData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(610, "NodeBilateralBlurData")]
     public struct NodeBilateralBlurData {
         [DNAFieldAttribute(0, "float", "sigma_color", 4)]
         public float sigma_color;
diff --git a/BlendFile/DNA/NodeBlurData.cs b/BlendFile/DNA/NodeBlurData.cs
index 338aa39..4bd5817 100644
--- a/BlendFile/DNA/NodeBlurData.cs
+++ b/BlendFile/DNA/NodeBlurData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(608, "NodeBlurData")]
     public struct NodeBlurData {
         [DNAFieldAttribute(0, "short", "sizex", 2)]
         public short sizex;
diff --git a/BlendFile/DNA/NodeBokehImage.cs b/BlendFile/DNA/NodeBokehImage.cs
index ffe6c39..d49a1dd 100644
--- a/BlendFile/DNA/NodeBokehImage.cs
+++ b/BlendFile/DNA/NodeBokehImage.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(604, "NodeBokehImage")]
     public struct NodeBokehImage {
         [DNAFieldAttribute(0, "float", "angle", 4)]
         public float angle;
diff --git a/BlendFile/DNA/NodeBoxMask.cs b/BlendFile/DNA/NodeBoxMask.cs
index a8af333..009f4f7 100644
--- a/BlendFile/DNA/NodeBoxMask.cs
+++ b/BlendFile/DNA/NodeBoxMask.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(605, "NodeBoxMask")]
     public struct NodeBoxMask {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/NodeCMPCombSepColor.cs b/BlendFile/DNA/NodeCMPCombSepColor.cs
index 8bf4384..f362a8c 100644
--- a/BlendFile/DNA/NodeCMPCombSepColor.cs
+++ b/BlendFile/DNA/NodeCMPCombSepColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(622, "NodeCMPCombSepColor")]
     public struct NodeCMPCombSepColor {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeChroma.cs b/BlendFile/DNA/NodeChroma.cs
index 40f70e6..8c7473a 100644
--- a/BlendFile/DNA/NodeChroma.cs
+++ b/BlendFile/DNA/NodeChroma.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(618, "NodeChroma")]
     public struct NodeChroma {
         [DNAFieldAttribute(0, "float", "t1", 4)]
         public float t1;
diff --git a/BlendFile/DNA/NodeColorBalance.cs b/BlendFile/DNA/NodeColorBalance.cs
index cc92ba0..08a5235 100644
--- a/BlendFile/DNA/NodeColorBalance.cs
+++ b/BlendFile/DNA/NodeColorBalance.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(628, "NodeColorBalance")]
     public struct NodeColorBalance {
         [DNAFieldAttribute(0, "float", "slope[3]", 4)]
         public float[] slope = new System.Single[3];
diff --git a/BlendFile/DNA/NodeColorCorrection.cs b/BlendFile/DNA/NodeColorCorrection.cs
index a5fb78f..39815d9 100644
--- a/BlendFile/DNA/NodeColorCorrection.cs
+++ b/BlendFile/DNA/NodeColorCorrection.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(603, "NodeColorCorrection")]
     public struct NodeColorCorrection {
         [DNAFieldAttribute(0, "ColorCorrectionData", "master", 24)]
         public ColorCorrectionData master;
diff --git a/BlendFile/DNA/NodeColorspill.cs b/BlendFile/DNA/NodeColorspill.cs
index 533aafb..03f443c 100644
--- a/BlendFile/DNA/NodeColorspill.cs
+++ b/BlendFile/DNA/NodeColorspill.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(629, "NodeColorspill")]
     public struct NodeColorspill {
         [DNAFieldAttribute(0, "short", "limchan", 2)]
         public short limchan;
diff --git a/BlendFile/DNA/NodeCombSepColor.cs b/BlendFile/DNA/NodeCombSepColor.cs
index 780071c..bea6191 100644
--- a/BlendFile/DNA/NodeCombSepColor.cs
+++ b/BlendFile/DNA/NodeCombSepColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(749, "NodeCombSepColor")]
     public struct NodeCombSepColor {
         [DNAFieldAttribute(0, "int8_t", "mode", 1)]
         public sbyte mode;
diff --git a/BlendFile/DNA/NodeConvertColorSpace.cs b/BlendFile/DNA/NodeConvertColorSpace.cs
index 864f3a8..66bc0e7 100644
--- a/BlendFile/DNA/NodeConvertColorSpace.cs
+++ b/BlendFile/DNA/NodeConvertColorSpace.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(630, "NodeConvertColorSpace")]
     public struct NodeConvertColorSpace {
         [DNAFieldAttribute(0, "char", "from_color_space[64]", 1)]
         public char[] from_color_space = new System.Char[64];
diff --git a/BlendFile/DNA/NodeCryptomatte.cs b/BlendFile/DNA/NodeCryptomatte.cs
index 60ee10d..6520534 100644
--- a/BlendFile/DNA/NodeCryptomatte.cs
+++ b/BlendFile/DNA/NodeCryptomatte.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(672, "NodeCryptomatte")]
     public class NodeCryptomatte {
         [DNAFieldAttribute(0, "ImageUser", "iuser", 40)]
         public ImageUser iuser;
diff --git a/BlendFile/DNA/NodeCryptomatte_Runtime.cs b/BlendFile/DNA/NodeCryptomatte_Runtime.cs
index 2f61e73..396fd38 100644
--- a/BlendFile/DNA/NodeCryptomatte_Runtime.cs
+++ b/BlendFile/DNA/NodeCryptomatte_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(671, "NodeCryptomatte_Runtime")]
     public struct NodeCryptomatte_Runtime {
         [DNAFieldAttribute(0, "ListBase", "layers", 16)]
         public ListBase layers;
diff --git a/BlendFile/DNA/NodeDBlurData.cs b/BlendFile/DNA/NodeDBlurData.cs
index f8f33ce..48d3865 100644
--- a/BlendFile/DNA/NodeDBlurData.cs
+++ b/BlendFile/DNA/NodeDBlurData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(609, "NodeDBlurData")]
     public struct NodeDBlurData {
         [DNAFieldAttribute(0, "float", "center_x", 4)]
         public float center_x;
diff --git a/BlendFile/DNA/NodeDefocus.cs b/BlendFile/DNA/NodeDefocus.cs
index 4f040f0..e264b0f 100644
--- a/BlendFile/DNA/NodeDefocus.cs
+++ b/BlendFile/DNA/NodeDefocus.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(623, "NodeDefocus")]
     public struct NodeDefocus {
         [DNAFieldAttribute(0, "char", "bktype", 1)]
         public char bktype;
diff --git a/BlendFile/DNA/NodeDenoise.cs b/BlendFile/DNA/NodeDenoise.cs
index ce64904..4577b16 100644
--- a/BlendFile/DNA/NodeDenoise.cs
+++ b/BlendFile/DNA/NodeDenoise.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(673, "NodeDenoise")]
     public struct NodeDenoise {
         [DNAFieldAttribute(0, "char", "hdr", 1)]
         public char hdr;
diff --git a/BlendFile/DNA/NodeDilateErode.cs b/BlendFile/DNA/NodeDilateErode.cs
index 6753fc9..ff6d96f 100644
--- a/BlendFile/DNA/NodeDilateErode.cs
+++ b/BlendFile/DNA/NodeDilateErode.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(631, "NodeDilateErode")]
     public struct NodeDilateErode {
         [DNAFieldAttribute(0, "char", "falloff", 1)]
         public char falloff;
diff --git a/BlendFile/DNA/NodeEllipseMask.cs b/BlendFile/DNA/NodeEllipseMask.cs
index 917992d..c5c4b4e 100644
--- a/BlendFile/DNA/NodeEllipseMask.cs
+++ b/BlendFile/DNA/NodeEllipseMask.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(606, "NodeEllipseMask")]
     public struct NodeEllipseMask {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/NodeEnumDefinition.cs b/BlendFile/DNA/NodeEnumDefinition.cs
index 2cdd298..af7cd1e 100644
--- a/BlendFile/DNA/NodeEnumDefinition.cs
+++ b/BlendFile/DNA/NodeEnumDefinition.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(698, "NodeEnumDefinition")]
     public class NodeEnumDefinition {
         [DNAFieldAttribute(0, "NodeEnumItem", "*items_array", 24)]
         public NodeEnumItem ptr_items_array;
diff --git a/BlendFile/DNA/NodeEnumItem.cs b/BlendFile/DNA/NodeEnumItem.cs
index f6c5111..577a9d3 100644
--- a/BlendFile/DNA/NodeEnumItem.cs
+++ b/BlendFile/DNA/NodeEnumItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(697, "NodeEnumItem")]
     public class NodeEnumItem {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs b/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs
index a22a1d2..c45b38a 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementGenerationItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(740, "NodeForeachGeometryElementGenerationItem")]
     public class NodeForeachGeometryElementGenerationItem {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs b/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs
index 3ab45b7..cc07e15 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementGenerationItems.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(743, "NodeForeachGeometryElementGenerationItems")]
     public class NodeForeachGeometryElementGenerationItems {
         [DNAFieldAttribute(0, "NodeForeachGeometryElementGenerationItem", "*items", 16)]
         public NodeForeachGeometryElementGenerationItem ptr_items;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs b/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs
index bd7e5d1..1939a2b 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementInputItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(738, "NodeForeachGeometryElementInputItem")]
     public class NodeForeachGeometryElementInputItem {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs b/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs
index 5626b06..20abddd 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementInputItems.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(741, "NodeForeachGeometryElementInputItems")]
     public class NodeForeachGeometryElementInputItems {
         [DNAFieldAttribute(0, "NodeForeachGeometryElementInputItem", "*items", 16)]
         public NodeForeachGeometryElementInputItem ptr_items;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs b/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs
index 217b613..f612021 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementMainItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(739, "NodeForeachGeometryElementMainItem")]
     public class NodeForeachGeometryElementMainItem {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs b/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs
index b2843fb..12eb9c8 100644
--- a/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs
+++ b/BlendFile/DNA/NodeForeachGeometryElementMainItems.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(742, "NodeForeachGeometryElementMainItems")]
     public class NodeForeachGeometryElementMainItems {
         [DNAFieldAttribute(0, "NodeForeachGeometryElementMainItem", "*items", 16)]
         public NodeForeachGeometryElementMainItem ptr_items;
diff --git a/BlendFile/DNA/NodeFrame.cs b/BlendFile/DNA/NodeFrame.cs
index d089616..c816458 100644
--- a/BlendFile/DNA/NodeFrame.cs
+++ b/BlendFile/DNA/NodeFrame.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(599, "NodeFrame")]
     public struct NodeFrame {
         [DNAFieldAttribute(0, "short", "flag", 2)]
         public short flag;
diff --git a/BlendFile/DNA/NodeFunctionCompare.cs b/BlendFile/DNA/NodeFunctionCompare.cs
index cf4371e..3d240e5 100644
--- a/BlendFile/DNA/NodeFunctionCompare.cs
+++ b/BlendFile/DNA/NodeFunctionCompare.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(748, "NodeFunctionCompare")]
     public struct NodeFunctionCompare {
         [DNAFieldAttribute(0, "int8_t", "operation", 1)]
         public sbyte operation;
diff --git a/BlendFile/DNA/NodeGeometryAttributeCapture.cs b/BlendFile/DNA/NodeGeometryAttributeCapture.cs
index f259572..ec67ed7 100644
--- a/BlendFile/DNA/NodeGeometryAttributeCapture.cs
+++ b/BlendFile/DNA/NodeGeometryAttributeCapture.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(720, "NodeGeometryAttributeCapture")]
     public class NodeGeometryAttributeCapture {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs b/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs
index 09b4b9f..b2912b8 100644
--- a/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs
+++ b/BlendFile/DNA/NodeGeometryAttributeCaptureItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(719, "NodeGeometryAttributeCaptureItem")]
     public class NodeGeometryAttributeCaptureItem {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeGeometryBake.cs b/BlendFile/DNA/NodeGeometryBake.cs
index 54ef825..998d38b 100644
--- a/BlendFile/DNA/NodeGeometryBake.cs
+++ b/BlendFile/DNA/NodeGeometryBake.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(755, "NodeGeometryBake")]
     public class NodeGeometryBake {
         [DNAFieldAttribute(0, "NodeGeometryBakeItem", "*items", 24)]
         public NodeGeometryBakeItem ptr_items;
diff --git a/BlendFile/DNA/NodeGeometryBakeItem.cs b/BlendFile/DNA/NodeGeometryBakeItem.cs
index 6607517..d43c8af 100644
--- a/BlendFile/DNA/NodeGeometryBakeItem.cs
+++ b/BlendFile/DNA/NodeGeometryBakeItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(754, "NodeGeometryBakeItem")]
     public class NodeGeometryBakeItem {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodeGeometryCollectionInfo.cs b/BlendFile/DNA/NodeGeometryCollectionInfo.cs
index 6df6e70..2b87691 100644
--- a/BlendFile/DNA/NodeGeometryCollectionInfo.cs
+++ b/BlendFile/DNA/NodeGeometryCollectionInfo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(686, "NodeGeometryCollectionInfo")]
     public struct NodeGeometryCollectionInfo {
         [DNAFieldAttribute(0, "uchar", "transform_space", 1)]
         public byte transform_space;
diff --git a/BlendFile/DNA/NodeGeometryCurveFill.cs b/BlendFile/DNA/NodeGeometryCurveFill.cs
index ef2b1b4..26b27fa 100644
--- a/BlendFile/DNA/NodeGeometryCurveFill.cs
+++ b/BlendFile/DNA/NodeGeometryCurveFill.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(717, "NodeGeometryCurveFill")]
     public struct NodeGeometryCurveFill {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurveFillet.cs b/BlendFile/DNA/NodeGeometryCurveFillet.cs
index 4df99fa..1e68d78 100644
--- a/BlendFile/DNA/NodeGeometryCurveFillet.cs
+++ b/BlendFile/DNA/NodeGeometryCurveFillet.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(710, "NodeGeometryCurveFillet")]
     public struct NodeGeometryCurveFillet {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs
index 2736789..ee592d4 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveArc.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(704, "NodeGeometryCurvePrimitiveArc")]
     public struct NodeGeometryCurvePrimitiveArc {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs
index 94af361..3650fa6 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveBezierSegment.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(706, "NodeGeometryCurvePrimitiveBezierSegment")]
     public struct NodeGeometryCurvePrimitiveBezierSegment {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs
index 94f8d0a..9d566ea 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveCircle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(707, "NodeGeometryCurvePrimitiveCircle")]
     public struct NodeGeometryCurvePrimitiveCircle {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs
index e7ea67f..d7852f8 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveLine.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(705, "NodeGeometryCurvePrimitiveLine")]
     public struct NodeGeometryCurvePrimitiveLine {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs b/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs
index b7030a3..33b3dcb 100644
--- a/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs
+++ b/BlendFile/DNA/NodeGeometryCurvePrimitiveQuad.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(708, "NodeGeometryCurvePrimitiveQuad")]
     public struct NodeGeometryCurvePrimitiveQuad {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurveResample.cs b/BlendFile/DNA/NodeGeometryCurveResample.cs
index 7c2b496..5edddff 100644
--- a/BlendFile/DNA/NodeGeometryCurveResample.cs
+++ b/BlendFile/DNA/NodeGeometryCurveResample.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(709, "NodeGeometryCurveResample")]
     public struct NodeGeometryCurveResample {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurveSample.cs b/BlendFile/DNA/NodeGeometryCurveSample.cs
index 29fb7bb..ac61c9a 100644
--- a/BlendFile/DNA/NodeGeometryCurveSample.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSample.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(713, "NodeGeometryCurveSample")]
     public struct NodeGeometryCurveSample {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs b/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs
index e21a077..35d18fc 100644
--- a/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSelectHandles.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(703, "NodeGeometryCurveSelectHandles")]
     public struct NodeGeometryCurveSelectHandles {
         [DNAFieldAttribute(0, "uchar", "handle_type", 1)]
         public byte handle_type;
diff --git a/BlendFile/DNA/NodeGeometryCurveSetHandles.cs b/BlendFile/DNA/NodeGeometryCurveSetHandles.cs
index b759154..de51780 100644
--- a/BlendFile/DNA/NodeGeometryCurveSetHandles.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSetHandles.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(702, "NodeGeometryCurveSetHandles")]
     public struct NodeGeometryCurveSetHandles {
         [DNAFieldAttribute(0, "uchar", "handle_type", 1)]
         public byte handle_type;
diff --git a/BlendFile/DNA/NodeGeometryCurveSplineType.cs b/BlendFile/DNA/NodeGeometryCurveSplineType.cs
index f376ac0..d31e8fa 100644
--- a/BlendFile/DNA/NodeGeometryCurveSplineType.cs
+++ b/BlendFile/DNA/NodeGeometryCurveSplineType.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(700, "NodeGeometryCurveSplineType")]
     public struct NodeGeometryCurveSplineType {
         [DNAFieldAttribute(0, "uchar", "spline_type", 1)]
         public byte spline_type;
diff --git a/BlendFile/DNA/NodeGeometryCurveToPoints.cs b/BlendFile/DNA/NodeGeometryCurveToPoints.cs
index 7e55eac..6056a6d 100644
--- a/BlendFile/DNA/NodeGeometryCurveToPoints.cs
+++ b/BlendFile/DNA/NodeGeometryCurveToPoints.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(712, "NodeGeometryCurveToPoints")]
     public struct NodeGeometryCurveToPoints {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryCurveTrim.cs b/BlendFile/DNA/NodeGeometryCurveTrim.cs
index 48be2eb..0ee9e41 100644
--- a/BlendFile/DNA/NodeGeometryCurveTrim.cs
+++ b/BlendFile/DNA/NodeGeometryCurveTrim.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(711, "NodeGeometryCurveTrim")]
     public struct NodeGeometryCurveTrim {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryDeleteGeometry.cs b/BlendFile/DNA/NodeGeometryDeleteGeometry.cs
index 2587780..2831689 100644
--- a/BlendFile/DNA/NodeGeometryDeleteGeometry.cs
+++ b/BlendFile/DNA/NodeGeometryDeleteGeometry.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(724, "NodeGeometryDeleteGeometry")]
     public struct NodeGeometryDeleteGeometry {
         [DNAFieldAttribute(0, "int8_t", "domain", 1)]
         public sbyte domain;
diff --git a/BlendFile/DNA/NodeGeometryDialGizmo.cs b/BlendFile/DNA/NodeGeometryDialGizmo.cs
index 961450d..119a900 100644
--- a/BlendFile/DNA/NodeGeometryDialGizmo.cs
+++ b/BlendFile/DNA/NodeGeometryDialGizmo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(752, "NodeGeometryDialGizmo")]
     public struct NodeGeometryDialGizmo {
         [DNAFieldAttribute(0, "int", "color_id", 4)]
         public int color_id;
diff --git a/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs b/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs
index e2ade77..aafa5e3 100644
--- a/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs
+++ b/BlendFile/DNA/NodeGeometryDistributePointsInVolume.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(747, "NodeGeometryDistributePointsInVolume")]
     public struct NodeGeometryDistributePointsInVolume {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryDuplicateElements.cs b/BlendFile/DNA/NodeGeometryDuplicateElements.cs
index 4867e39..837cfcc 100644
--- a/BlendFile/DNA/NodeGeometryDuplicateElements.cs
+++ b/BlendFile/DNA/NodeGeometryDuplicateElements.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(725, "NodeGeometryDuplicateElements")]
     public struct NodeGeometryDuplicateElements {
         [DNAFieldAttribute(0, "int8_t", "domain", 1)]
         public sbyte domain;
diff --git a/BlendFile/DNA/NodeGeometryExtrudeMesh.cs b/BlendFile/DNA/NodeGeometryExtrudeMesh.cs
index 37764d1..9ad171c 100644
--- a/BlendFile/DNA/NodeGeometryExtrudeMesh.cs
+++ b/BlendFile/DNA/NodeGeometryExtrudeMesh.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(683, "NodeGeometryExtrudeMesh")]
     public struct NodeGeometryExtrudeMesh {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs b/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs
index d84e29b..ba8483f 100644
--- a/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs
+++ b/BlendFile/DNA/NodeGeometryForeachGeometryElementInput.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(737, "NodeGeometryForeachGeometryElementInput")]
     public struct NodeGeometryForeachGeometryElementInput {
         [DNAFieldAttribute(0, "int", "output_node_id", 4)]
         public int output_node_id;
diff --git a/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs b/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs
index af25894..e6d50b7 100644
--- a/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs
+++ b/BlendFile/DNA/NodeGeometryForeachGeometryElementOutput.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(744, "NodeGeometryForeachGeometryElementOutput")]
     public struct NodeGeometryForeachGeometryElementOutput {
         [DNAFieldAttribute(0, "NodeForeachGeometryElementInputItems", "input_items", 24)]
         public NodeForeachGeometryElementInputItems input_items;
diff --git a/BlendFile/DNA/NodeGeometryImageTexture.cs b/BlendFile/DNA/NodeGeometryImageTexture.cs
index 25000de..8c8724a 100644
--- a/BlendFile/DNA/NodeGeometryImageTexture.cs
+++ b/BlendFile/DNA/NodeGeometryImageTexture.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(728, "NodeGeometryImageTexture")]
     public struct NodeGeometryImageTexture {
         [DNAFieldAttribute(0, "int8_t", "interpolation", 1)]
         public sbyte interpolation;
diff --git a/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs b/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs
index 213da3c..3162047 100644
--- a/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs
+++ b/BlendFile/DNA/NodeGeometryInputNamedAttribute.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(722, "NodeGeometryInputNamedAttribute")]
     public struct NodeGeometryInputNamedAttribute {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeGeometryLinearGizmo.cs b/BlendFile/DNA/NodeGeometryLinearGizmo.cs
index 41dcaaf..2b4a8c8 100644
--- a/BlendFile/DNA/NodeGeometryLinearGizmo.cs
+++ b/BlendFile/DNA/NodeGeometryLinearGizmo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(751, "NodeGeometryLinearGizmo")]
     public struct NodeGeometryLinearGizmo {
         [DNAFieldAttribute(0, "int", "color_id", 4)]
         public int color_id;
diff --git a/BlendFile/DNA/NodeGeometryMergeByDistance.cs b/BlendFile/DNA/NodeGeometryMergeByDistance.cs
index 323d12a..43adf1b 100644
--- a/BlendFile/DNA/NodeGeometryMergeByDistance.cs
+++ b/BlendFile/DNA/NodeGeometryMergeByDistance.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(694, "NodeGeometryMergeByDistance")]
     public struct NodeGeometryMergeByDistance {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryMergeLayers.cs b/BlendFile/DNA/NodeGeometryMergeLayers.cs
index e163592..2e8e419 100644
--- a/BlendFile/DNA/NodeGeometryMergeLayers.cs
+++ b/BlendFile/DNA/NodeGeometryMergeLayers.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(726, "NodeGeometryMergeLayers")]
     public struct NodeGeometryMergeLayers {
         [DNAFieldAttribute(0, "int8_t", "mode", 1)]
         public sbyte mode;
diff --git a/BlendFile/DNA/NodeGeometryMeshCircle.cs b/BlendFile/DNA/NodeGeometryMeshCircle.cs
index bf7b422..fdfe5d5 100644
--- a/BlendFile/DNA/NodeGeometryMeshCircle.cs
+++ b/BlendFile/DNA/NodeGeometryMeshCircle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(691, "NodeGeometryMeshCircle")]
     public struct NodeGeometryMeshCircle {
         [DNAFieldAttribute(0, "uchar", "fill_type", 1)]
         public byte fill_type;
diff --git a/BlendFile/DNA/NodeGeometryMeshCone.cs b/BlendFile/DNA/NodeGeometryMeshCone.cs
index e2e3a82..05a5839 100644
--- a/BlendFile/DNA/NodeGeometryMeshCone.cs
+++ b/BlendFile/DNA/NodeGeometryMeshCone.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(693, "NodeGeometryMeshCone")]
     public struct NodeGeometryMeshCone {
         [DNAFieldAttribute(0, "uchar", "fill_type", 1)]
         public byte fill_type;
diff --git a/BlendFile/DNA/NodeGeometryMeshCylinder.cs b/BlendFile/DNA/NodeGeometryMeshCylinder.cs
index 76bb00b..7dec363 100644
--- a/BlendFile/DNA/NodeGeometryMeshCylinder.cs
+++ b/BlendFile/DNA/NodeGeometryMeshCylinder.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(692, "NodeGeometryMeshCylinder")]
     public struct NodeGeometryMeshCylinder {
         [DNAFieldAttribute(0, "uchar", "fill_type", 1)]
         public byte fill_type;
diff --git a/BlendFile/DNA/NodeGeometryMeshLine.cs b/BlendFile/DNA/NodeGeometryMeshLine.cs
index 51cd687..422d827 100644
--- a/BlendFile/DNA/NodeGeometryMeshLine.cs
+++ b/BlendFile/DNA/NodeGeometryMeshLine.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(695, "NodeGeometryMeshLine")]
     public struct NodeGeometryMeshLine {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryMeshToPoints.cs b/BlendFile/DNA/NodeGeometryMeshToPoints.cs
index 3c026ba..5832de6 100644
--- a/BlendFile/DNA/NodeGeometryMeshToPoints.cs
+++ b/BlendFile/DNA/NodeGeometryMeshToPoints.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(718, "NodeGeometryMeshToPoints")]
     public struct NodeGeometryMeshToPoints {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometryMeshToVolume.cs b/BlendFile/DNA/NodeGeometryMeshToVolume.cs
index 1a7b32d..fbf3590 100644
--- a/BlendFile/DNA/NodeGeometryMeshToVolume.cs
+++ b/BlendFile/DNA/NodeGeometryMeshToVolume.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(689, "NodeGeometryMeshToVolume")]
     public struct NodeGeometryMeshToVolume {
         [DNAFieldAttribute(0, "uchar", "resolution_mode", 1)]
         public byte resolution_mode;
diff --git a/BlendFile/DNA/NodeGeometryObjectInfo.cs b/BlendFile/DNA/NodeGeometryObjectInfo.cs
index 0018ef7..04e295c 100644
--- a/BlendFile/DNA/NodeGeometryObjectInfo.cs
+++ b/BlendFile/DNA/NodeGeometryObjectInfo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(684, "NodeGeometryObjectInfo")]
     public struct NodeGeometryObjectInfo {
         [DNAFieldAttribute(0, "uchar", "transform_space", 1)]
         public byte transform_space;
diff --git a/BlendFile/DNA/NodeGeometryPointsToVolume.cs b/BlendFile/DNA/NodeGeometryPointsToVolume.cs
index 65bda64..9bf082b 100644
--- a/BlendFile/DNA/NodeGeometryPointsToVolume.cs
+++ b/BlendFile/DNA/NodeGeometryPointsToVolume.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(685, "NodeGeometryPointsToVolume")]
     public struct NodeGeometryPointsToVolume {
         [DNAFieldAttribute(0, "uchar", "resolution_mode", 1)]
         public byte resolution_mode;
diff --git a/BlendFile/DNA/NodeGeometryProximity.cs b/BlendFile/DNA/NodeGeometryProximity.cs
index 2bbfa14..fa5ae89 100644
--- a/BlendFile/DNA/NodeGeometryProximity.cs
+++ b/BlendFile/DNA/NodeGeometryProximity.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(687, "NodeGeometryProximity")]
     public struct NodeGeometryProximity {
         [DNAFieldAttribute(0, "uchar", "target_element", 1)]
         public byte target_element;
diff --git a/BlendFile/DNA/NodeGeometryRaycast.cs b/BlendFile/DNA/NodeGeometryRaycast.cs
index 8fd0ef7..ef7afec 100644
--- a/BlendFile/DNA/NodeGeometryRaycast.cs
+++ b/BlendFile/DNA/NodeGeometryRaycast.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(716, "NodeGeometryRaycast")]
     public struct NodeGeometryRaycast {
         [DNAFieldAttribute(0, "uchar", "mapping", 1)]
         public byte mapping;
diff --git a/BlendFile/DNA/NodeGeometryRepeatInput.cs b/BlendFile/DNA/NodeGeometryRepeatInput.cs
index 743bc1c..7e4c2e5 100644
--- a/BlendFile/DNA/NodeGeometryRepeatInput.cs
+++ b/BlendFile/DNA/NodeGeometryRepeatInput.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(735, "NodeGeometryRepeatInput")]
     public struct NodeGeometryRepeatInput {
         [DNAFieldAttribute(0, "int", "output_node_id", 4)]
         public int output_node_id;
diff --git a/BlendFile/DNA/NodeGeometryRepeatOutput.cs b/BlendFile/DNA/NodeGeometryRepeatOutput.cs
index 7e4ddfc..acd9d06 100644
--- a/BlendFile/DNA/NodeGeometryRepeatOutput.cs
+++ b/BlendFile/DNA/NodeGeometryRepeatOutput.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(736, "NodeGeometryRepeatOutput")]
     public class NodeGeometryRepeatOutput {
         [DNAFieldAttribute(0, "NodeRepeatItem", "*items", 16)]
         public NodeRepeatItem ptr_items;
diff --git a/BlendFile/DNA/NodeGeometrySampleIndex.cs b/BlendFile/DNA/NodeGeometrySampleIndex.cs
index 144fe66..0bb2e63 100644
--- a/BlendFile/DNA/NodeGeometrySampleIndex.cs
+++ b/BlendFile/DNA/NodeGeometrySampleIndex.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(715, "NodeGeometrySampleIndex")]
     public struct NodeGeometrySampleIndex {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeGeometrySeparateGeometry.cs b/BlendFile/DNA/NodeGeometrySeparateGeometry.cs
index ae7bf65..d073c2a 100644
--- a/BlendFile/DNA/NodeGeometrySeparateGeometry.cs
+++ b/BlendFile/DNA/NodeGeometrySeparateGeometry.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(727, "NodeGeometrySeparateGeometry")]
     public struct NodeGeometrySeparateGeometry {
         [DNAFieldAttribute(0, "int8_t", "domain", 1)]
         public sbyte domain;
diff --git a/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs b/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs
index 789cffc..eb9322e 100644
--- a/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs
+++ b/BlendFile/DNA/NodeGeometrySetCurveHandlePositions.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(701, "NodeGeometrySetCurveHandlePositions")]
     public struct NodeGeometrySetCurveHandlePositions {
         [DNAFieldAttribute(0, "uchar", "mode", 1)]
         public byte mode;
diff --git a/BlendFile/DNA/NodeGeometrySimulationInput.cs b/BlendFile/DNA/NodeGeometrySimulationInput.cs
index dde5830..d6d8ab9 100644
--- a/BlendFile/DNA/NodeGeometrySimulationInput.cs
+++ b/BlendFile/DNA/NodeGeometrySimulationInput.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(732, "NodeGeometrySimulationInput")]
     public struct NodeGeometrySimulationInput {
         [DNAFieldAttribute(0, "int", "output_node_id", 4)]
         public int output_node_id;
diff --git a/BlendFile/DNA/NodeGeometrySimulationOutput.cs b/BlendFile/DNA/NodeGeometrySimulationOutput.cs
index 0e01277..569365e 100644
--- a/BlendFile/DNA/NodeGeometrySimulationOutput.cs
+++ b/BlendFile/DNA/NodeGeometrySimulationOutput.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(733, "NodeGeometrySimulationOutput")]
     public class NodeGeometrySimulationOutput {
         [DNAFieldAttribute(0, "NodeSimulationItem", "*items", 16)]
         public NodeSimulationItem ptr_items;
diff --git a/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs b/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs
index ffa85c3..7e68a51 100644
--- a/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs
+++ b/BlendFile/DNA/NodeGeometryStoreNamedAttribute.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(721, "NodeGeometryStoreNamedAttribute")]
     public struct NodeGeometryStoreNamedAttribute {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeGeometryStringToCurves.cs b/BlendFile/DNA/NodeGeometryStringToCurves.cs
index 2f7c79c..c6ece7a 100644
--- a/BlendFile/DNA/NodeGeometryStringToCurves.cs
+++ b/BlendFile/DNA/NodeGeometryStringToCurves.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(723, "NodeGeometryStringToCurves")]
     public struct NodeGeometryStringToCurves {
         [DNAFieldAttribute(0, "uchar", "overflow", 1)]
         public byte overflow;
diff --git a/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs b/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs
index a940e3e..68daea7 100644
--- a/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs
+++ b/BlendFile/DNA/NodeGeometrySubdivisionSurface.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(690, "NodeGeometrySubdivisionSurface")]
     public struct NodeGeometrySubdivisionSurface {
         [DNAFieldAttribute(0, "uchar", "uv_smooth", 1)]
         public byte uv_smooth;
diff --git a/BlendFile/DNA/NodeGeometryTransferAttribute.cs b/BlendFile/DNA/NodeGeometryTransferAttribute.cs
index 714b6a1..c833084 100644
--- a/BlendFile/DNA/NodeGeometryTransferAttribute.cs
+++ b/BlendFile/DNA/NodeGeometryTransferAttribute.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(714, "NodeGeometryTransferAttribute")]
     public struct NodeGeometryTransferAttribute {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeGeometryTransformGizmo.cs b/BlendFile/DNA/NodeGeometryTransformGizmo.cs
index ec8dd3f..65b234f 100644
--- a/BlendFile/DNA/NodeGeometryTransformGizmo.cs
+++ b/BlendFile/DNA/NodeGeometryTransformGizmo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(753, "NodeGeometryTransformGizmo")]
     public struct NodeGeometryTransformGizmo {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/NodeGeometryUVUnwrap.cs b/BlendFile/DNA/NodeGeometryUVUnwrap.cs
index 740a8c8..8966a12 100644
--- a/BlendFile/DNA/NodeGeometryUVUnwrap.cs
+++ b/BlendFile/DNA/NodeGeometryUVUnwrap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(730, "NodeGeometryUVUnwrap")]
     public struct NodeGeometryUVUnwrap {
         [DNAFieldAttribute(0, "uchar", "method", 1)]
         public byte method;
diff --git a/BlendFile/DNA/NodeGeometryViewer.cs b/BlendFile/DNA/NodeGeometryViewer.cs
index ca4c88f..6438a2f 100644
--- a/BlendFile/DNA/NodeGeometryViewer.cs
+++ b/BlendFile/DNA/NodeGeometryViewer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(729, "NodeGeometryViewer")]
     public struct NodeGeometryViewer {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeGeometryVolumeToMesh.cs b/BlendFile/DNA/NodeGeometryVolumeToMesh.cs
index 7dc24f6..b71c981 100644
--- a/BlendFile/DNA/NodeGeometryVolumeToMesh.cs
+++ b/BlendFile/DNA/NodeGeometryVolumeToMesh.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(688, "NodeGeometryVolumeToMesh")]
     public struct NodeGeometryVolumeToMesh {
         [DNAFieldAttribute(0, "uchar", "resolution_mode", 1)]
         public byte resolution_mode;
diff --git a/BlendFile/DNA/NodeGlare.cs b/BlendFile/DNA/NodeGlare.cs
index b338196..c66ee3c 100644
--- a/BlendFile/DNA/NodeGlare.cs
+++ b/BlendFile/DNA/NodeGlare.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(625, "NodeGlare")]
     public struct NodeGlare {
         [DNAFieldAttribute(0, "char", "quality", 1)]
         public char quality;
diff --git a/BlendFile/DNA/NodeHueSat.cs b/BlendFile/DNA/NodeHueSat.cs
index 33d5942..d6ca77d 100644
--- a/BlendFile/DNA/NodeHueSat.cs
+++ b/BlendFile/DNA/NodeHueSat.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(613, "NodeHueSat")]
     public struct NodeHueSat {
         [DNAFieldAttribute(0, "float", "hue", 4)]
         public float hue;
diff --git a/BlendFile/DNA/NodeImageAnim.cs b/BlendFile/DNA/NodeImageAnim.cs
index d6a369e..572c839 100644
--- a/BlendFile/DNA/NodeImageAnim.cs
+++ b/BlendFile/DNA/NodeImageAnim.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(601, "NodeImageAnim")]
     public struct NodeImageAnim {
         [DNAFieldAttribute(0, "int", "frames", 4)]
         public int frames;
diff --git a/BlendFile/DNA/NodeImageFile.cs b/BlendFile/DNA/NodeImageFile.cs
index 83075cb..8ff40f0 100644
--- a/BlendFile/DNA/NodeImageFile.cs
+++ b/BlendFile/DNA/NodeImageFile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(614, "NodeImageFile")]
     public struct NodeImageFile {
         [DNAFieldAttribute(0, "char", "name[1024]", 1)]
         public char[] name = new System.Char[1024];
diff --git a/BlendFile/DNA/NodeImageLayer.cs b/BlendFile/DNA/NodeImageLayer.cs
index 1f2231a..ce93335 100644
--- a/BlendFile/DNA/NodeImageLayer.cs
+++ b/BlendFile/DNA/NodeImageLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(607, "NodeImageLayer")]
     public struct NodeImageLayer {
         [DNAFieldAttribute(0, "int", "pass_index", 4)]
         public int pass_index;
diff --git a/BlendFile/DNA/NodeImageMultiFile.cs b/BlendFile/DNA/NodeImageMultiFile.cs
index 166a5bf..a286cd2 100644
--- a/BlendFile/DNA/NodeImageMultiFile.cs
+++ b/BlendFile/DNA/NodeImageMultiFile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(616, "NodeImageMultiFile")]
     public struct NodeImageMultiFile {
         [DNAFieldAttribute(0, "char", "base_path[1024]", 1)]
         public char[] base_path = new System.Char[1024];
diff --git a/BlendFile/DNA/NodeImageMultiFileSocket.cs b/BlendFile/DNA/NodeImageMultiFileSocket.cs
index fb7568f..53a454e 100644
--- a/BlendFile/DNA/NodeImageMultiFileSocket.cs
+++ b/BlendFile/DNA/NodeImageMultiFileSocket.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(617, "NodeImageMultiFileSocket")]
     public struct NodeImageMultiFileSocket {
         [DNAFieldAttribute(0, "short", "use_render_format", 2)]
         public short use_render_format;
diff --git a/BlendFile/DNA/NodeIndexSwitch.cs b/BlendFile/DNA/NodeIndexSwitch.cs
index f79f530..72b3601 100644
--- a/BlendFile/DNA/NodeIndexSwitch.cs
+++ b/BlendFile/DNA/NodeIndexSwitch.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(746, "NodeIndexSwitch")]
     public class NodeIndexSwitch {
         [DNAFieldAttribute(0, "IndexSwitchItem", "*items", 4)]
         public IndexSwitchItem ptr_items;
diff --git a/BlendFile/DNA/NodeInputBool.cs b/BlendFile/DNA/NodeInputBool.cs
index 117fcd5..cadbc38 100644
--- a/BlendFile/DNA/NodeInputBool.cs
+++ b/BlendFile/DNA/NodeInputBool.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(677, "NodeInputBool")]
     public struct NodeInputBool {
         [DNAFieldAttribute(0, "uchar", "boolean", 1)]
         public byte boolean;
diff --git a/BlendFile/DNA/NodeInputColor.cs b/BlendFile/DNA/NodeInputColor.cs
index 50131ae..7072156 100644
--- a/BlendFile/DNA/NodeInputColor.cs
+++ b/BlendFile/DNA/NodeInputColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(681, "NodeInputColor")]
     public struct NodeInputColor {
         [DNAFieldAttribute(0, "float", "color[4]", 4)]
         public float[] color = new System.Single[4];
diff --git a/BlendFile/DNA/NodeInputInt.cs b/BlendFile/DNA/NodeInputInt.cs
index 044f1fd..3bc6730 100644
--- a/BlendFile/DNA/NodeInputInt.cs
+++ b/BlendFile/DNA/NodeInputInt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(678, "NodeInputInt")]
     public struct NodeInputInt {
         [DNAFieldAttribute(0, "int", "integer", 4)]
         public int integer;
diff --git a/BlendFile/DNA/NodeInputRotation.cs b/BlendFile/DNA/NodeInputRotation.cs
index e303b55..a4c707b 100644
--- a/BlendFile/DNA/NodeInputRotation.cs
+++ b/BlendFile/DNA/NodeInputRotation.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(679, "NodeInputRotation")]
     public struct NodeInputRotation {
         [DNAFieldAttribute(0, "float", "rotation_euler[3]", 4)]
         public float[] rotation_euler = new System.Single[3];
diff --git a/BlendFile/DNA/NodeInputString.cs b/BlendFile/DNA/NodeInputString.cs
index 92b4b82..a5d60c5 100644
--- a/BlendFile/DNA/NodeInputString.cs
+++ b/BlendFile/DNA/NodeInputString.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(682, "NodeInputString")]
     public class NodeInputString {
         [DNAFieldAttribute(0, "char", "*string", 1)]
         public char ptr_string;
diff --git a/BlendFile/DNA/NodeInputVector.cs b/BlendFile/DNA/NodeInputVector.cs
index 8eca2e7..b3de80b 100644
--- a/BlendFile/DNA/NodeInputVector.cs
+++ b/BlendFile/DNA/NodeInputVector.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(680, "NodeInputVector")]
     public struct NodeInputVector {
         [DNAFieldAttribute(0, "float", "vector[3]", 4)]
         public float[] vector = new System.Single[3];
diff --git a/BlendFile/DNA/NodeKeyingData.cs b/BlendFile/DNA/NodeKeyingData.cs
index e7ceb4a..5db9421 100644
--- a/BlendFile/DNA/NodeKeyingData.cs
+++ b/BlendFile/DNA/NodeKeyingData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(657, "NodeKeyingData")]
     public struct NodeKeyingData {
         [DNAFieldAttribute(0, "float", "screen_balance", 4)]
         public float screen_balance;
diff --git a/BlendFile/DNA/NodeKeyingScreenData.cs b/BlendFile/DNA/NodeKeyingScreenData.cs
index 5160e1b..c4ff1d2 100644
--- a/BlendFile/DNA/NodeKeyingScreenData.cs
+++ b/BlendFile/DNA/NodeKeyingScreenData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(656, "NodeKeyingScreenData")]
     public struct NodeKeyingScreenData {
         [DNAFieldAttribute(0, "char", "tracking_object[64]", 1)]
         public char[] tracking_object = new System.Char[64];
diff --git a/BlendFile/DNA/NodeKuwaharaData.cs b/BlendFile/DNA/NodeKuwaharaData.cs
index 89b691d..44aea6c 100644
--- a/BlendFile/DNA/NodeKuwaharaData.cs
+++ b/BlendFile/DNA/NodeKuwaharaData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(611, "NodeKuwaharaData")]
     public struct NodeKuwaharaData {
         [DNAFieldAttribute(0, "short", "size", 2)]
         public short size;
diff --git a/BlendFile/DNA/NodeLensDist.cs b/BlendFile/DNA/NodeLensDist.cs
index 51fb385..fbb0c0f 100644
--- a/BlendFile/DNA/NodeLensDist.cs
+++ b/BlendFile/DNA/NodeLensDist.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(627, "NodeLensDist")]
     public struct NodeLensDist {
         [DNAFieldAttribute(0, "short", "jit", 2)]
         public short jit;
diff --git a/BlendFile/DNA/NodeMapRange.cs b/BlendFile/DNA/NodeMapRange.cs
index cb5129f..dca171a 100644
--- a/BlendFile/DNA/NodeMapRange.cs
+++ b/BlendFile/DNA/NodeMapRange.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(674, "NodeMapRange")]
     public struct NodeMapRange {
         [DNAFieldAttribute(0, "uchar", "data_type", 1)]
         public byte data_type;
diff --git a/BlendFile/DNA/NodeMask.cs b/BlendFile/DNA/NodeMask.cs
index 1d0f25d..7bfcc4f 100644
--- a/BlendFile/DNA/NodeMask.cs
+++ b/BlendFile/DNA/NodeMask.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(632, "NodeMask")]
     public struct NodeMask {
         [DNAFieldAttribute(0, "int", "size_x", 4)]
         public int size_x;
diff --git a/BlendFile/DNA/NodeMenuSwitch.cs b/BlendFile/DNA/NodeMenuSwitch.cs
index 6494622..c8a5e8a 100644
--- a/BlendFile/DNA/NodeMenuSwitch.cs
+++ b/BlendFile/DNA/NodeMenuSwitch.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(699, "NodeMenuSwitch")]
     public struct NodeMenuSwitch {
         [DNAFieldAttribute(0, "NodeEnumDefinition", "enum_definition", 24)]
         public NodeEnumDefinition enum_definition;
diff --git a/BlendFile/DNA/NodePlaneTrackDeformData.cs b/BlendFile/DNA/NodePlaneTrackDeformData.cs
index 2123235..b3799d6 100644
--- a/BlendFile/DNA/NodePlaneTrackDeformData.cs
+++ b/BlendFile/DNA/NodePlaneTrackDeformData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(660, "NodePlaneTrackDeformData")]
     public struct NodePlaneTrackDeformData {
         [DNAFieldAttribute(0, "char", "tracking_object[64]", 1)]
         public char[] tracking_object = new System.Char[64];
diff --git a/BlendFile/DNA/NodeRandomValue.cs b/BlendFile/DNA/NodeRandomValue.cs
index 0343efd..9138cf3 100644
--- a/BlendFile/DNA/NodeRandomValue.cs
+++ b/BlendFile/DNA/NodeRandomValue.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(675, "NodeRandomValue")]
     public struct NodeRandomValue {
         [DNAFieldAttribute(0, "uchar", "data_type", 1)]
         public byte data_type;
diff --git a/BlendFile/DNA/NodeRepeatItem.cs b/BlendFile/DNA/NodeRepeatItem.cs
index 15567f7..fa6a3d2 100644
--- a/BlendFile/DNA/NodeRepeatItem.cs
+++ b/BlendFile/DNA/NodeRepeatItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(734, "NodeRepeatItem")]
     public class NodeRepeatItem {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodeReroute.cs b/BlendFile/DNA/NodeReroute.cs
index 7630de8..fabab33 100644
--- a/BlendFile/DNA/NodeReroute.cs
+++ b/BlendFile/DNA/NodeReroute.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(600, "NodeReroute")]
     public struct NodeReroute {
         [DNAFieldAttribute(0, "char", "type_idname[64]", 1)]
         public char[] type_idname = new System.Char[64];
diff --git a/BlendFile/DNA/NodeScriptDict.cs b/BlendFile/DNA/NodeScriptDict.cs
index fec84ca..d658b03 100644
--- a/BlendFile/DNA/NodeScriptDict.cs
+++ b/BlendFile/DNA/NodeScriptDict.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(624, "NodeScriptDict")]
     public class NodeScriptDict {
         [DNAFieldAttribute(0, "void", "*dict", 0)]
         public object ptr_dict;
diff --git a/BlendFile/DNA/NodeSetAlpha.cs b/BlendFile/DNA/NodeSetAlpha.cs
index c187db5..34cea25 100644
--- a/BlendFile/DNA/NodeSetAlpha.cs
+++ b/BlendFile/DNA/NodeSetAlpha.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(633, "NodeSetAlpha")]
     public struct NodeSetAlpha {
         [DNAFieldAttribute(0, "char", "mode", 1)]
         public char mode;
diff --git a/BlendFile/DNA/NodeShaderAttribute.cs b/BlendFile/DNA/NodeShaderAttribute.cs
index 8739d04..3277c5c 100644
--- a/BlendFile/DNA/NodeShaderAttribute.cs
+++ b/BlendFile/DNA/NodeShaderAttribute.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(649, "NodeShaderAttribute")]
     public struct NodeShaderAttribute {
         [DNAFieldAttribute(0, "char", "name[256]", 1)]
         public char[] name = new System.Char[256];
diff --git a/BlendFile/DNA/NodeShaderHairPrincipled.cs b/BlendFile/DNA/NodeShaderHairPrincipled.cs
index 706c556..41dfba7 100644
--- a/BlendFile/DNA/NodeShaderHairPrincipled.cs
+++ b/BlendFile/DNA/NodeShaderHairPrincipled.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(654, "NodeShaderHairPrincipled")]
     public struct NodeShaderHairPrincipled {
         [DNAFieldAttribute(0, "short", "model", 2)]
         public short model;
diff --git a/BlendFile/DNA/NodeShaderMix.cs b/BlendFile/DNA/NodeShaderMix.cs
index 126c7b9..7904df6 100644
--- a/BlendFile/DNA/NodeShaderMix.cs
+++ b/BlendFile/DNA/NodeShaderMix.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(750, "NodeShaderMix")]
     public struct NodeShaderMix {
         [DNAFieldAttribute(0, "int8_t", "data_type", 1)]
         public sbyte data_type;
diff --git a/BlendFile/DNA/NodeShaderNormalMap.cs b/BlendFile/DNA/NodeShaderNormalMap.cs
index 420f7f0..f6ce884 100644
--- a/BlendFile/DNA/NodeShaderNormalMap.cs
+++ b/BlendFile/DNA/NodeShaderNormalMap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(663, "NodeShaderNormalMap")]
     public struct NodeShaderNormalMap {
         [DNAFieldAttribute(0, "int", "space", 4)]
         public int space;
diff --git a/BlendFile/DNA/NodeShaderOutputAOV.cs b/BlendFile/DNA/NodeShaderOutputAOV.cs
index d093f41..11c6b39 100644
--- a/BlendFile/DNA/NodeShaderOutputAOV.cs
+++ b/BlendFile/DNA/NodeShaderOutputAOV.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(667, "NodeShaderOutputAOV")]
     public struct NodeShaderOutputAOV {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/NodeShaderPrincipled.cs b/BlendFile/DNA/NodeShaderPrincipled.cs
index 293dc2b..cd37245 100644
--- a/BlendFile/DNA/NodeShaderPrincipled.cs
+++ b/BlendFile/DNA/NodeShaderPrincipled.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(653, "NodeShaderPrincipled")]
     public struct NodeShaderPrincipled {
         [DNAFieldAttribute(0, "char", "use_subsurface_auto_radius", 1)]
         public char use_subsurface_auto_radius;
diff --git a/BlendFile/DNA/NodeShaderScript.cs b/BlendFile/DNA/NodeShaderScript.cs
index 0876998..4764d7d 100644
--- a/BlendFile/DNA/NodeShaderScript.cs
+++ b/BlendFile/DNA/NodeShaderScript.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(661, "NodeShaderScript")]
     public class NodeShaderScript {
         [DNAFieldAttribute(0, "int", "mode", 4)]
         public int mode;
diff --git a/BlendFile/DNA/NodeShaderTangent.cs b/BlendFile/DNA/NodeShaderTangent.cs
index ee7bfac..27fe137 100644
--- a/BlendFile/DNA/NodeShaderTangent.cs
+++ b/BlendFile/DNA/NodeShaderTangent.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(662, "NodeShaderTangent")]
     public struct NodeShaderTangent {
         [DNAFieldAttribute(0, "int", "direction_type", 4)]
         public int direction_type;
diff --git a/BlendFile/DNA/NodeShaderTexIES.cs b/BlendFile/DNA/NodeShaderTexIES.cs
index 39f4043..86e8eb4 100644
--- a/BlendFile/DNA/NodeShaderTexIES.cs
+++ b/BlendFile/DNA/NodeShaderTexIES.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(666, "NodeShaderTexIES")]
     public struct NodeShaderTexIES {
         [DNAFieldAttribute(0, "int", "mode", 4)]
         public int mode;
diff --git a/BlendFile/DNA/NodeShaderTexPointDensity.cs b/BlendFile/DNA/NodeShaderTexPointDensity.cs
index 78f2441..07006b3 100644
--- a/BlendFile/DNA/NodeShaderTexPointDensity.cs
+++ b/BlendFile/DNA/NodeShaderTexPointDensity.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(651, "NodeShaderTexPointDensity")]
     public struct NodeShaderTexPointDensity {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeShaderUVMap.cs b/BlendFile/DNA/NodeShaderUVMap.cs
index 1d04725..7a5a5db 100644
--- a/BlendFile/DNA/NodeShaderUVMap.cs
+++ b/BlendFile/DNA/NodeShaderUVMap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(664, "NodeShaderUVMap")]
     public struct NodeShaderUVMap {
         [DNAFieldAttribute(0, "char", "uv_map[64]", 1)]
         public char[] uv_map = new System.Char[64];
diff --git a/BlendFile/DNA/NodeShaderVectTransform.cs b/BlendFile/DNA/NodeShaderVectTransform.cs
index 9ff0fc5..bebcca0 100644
--- a/BlendFile/DNA/NodeShaderVectTransform.cs
+++ b/BlendFile/DNA/NodeShaderVectTransform.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(650, "NodeShaderVectTransform")]
     public struct NodeShaderVectTransform {
         [DNAFieldAttribute(0, "int", "type", 4)]
         public int type;
diff --git a/BlendFile/DNA/NodeShaderVertexColor.cs b/BlendFile/DNA/NodeShaderVertexColor.cs
index a219619..78ef07d 100644
--- a/BlendFile/DNA/NodeShaderVertexColor.cs
+++ b/BlendFile/DNA/NodeShaderVertexColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(665, "NodeShaderVertexColor")]
     public struct NodeShaderVertexColor {
         [DNAFieldAttribute(0, "char", "layer_name[64]", 1)]
         public char[] layer_name = new System.Char[64];
diff --git a/BlendFile/DNA/NodeSimulationItem.cs b/BlendFile/DNA/NodeSimulationItem.cs
index 2f8091b..58c122c 100644
--- a/BlendFile/DNA/NodeSimulationItem.cs
+++ b/BlendFile/DNA/NodeSimulationItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(731, "NodeSimulationItem")]
     public class NodeSimulationItem {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodeSunBeams.cs b/BlendFile/DNA/NodeSunBeams.cs
index ba9596c..1571a13 100644
--- a/BlendFile/DNA/NodeSunBeams.cs
+++ b/BlendFile/DNA/NodeSunBeams.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(668, "NodeSunBeams")]
     public struct NodeSunBeams {
         [DNAFieldAttribute(0, "float", "source[2]", 4)]
         public float[] source = new System.Single[2];
diff --git a/BlendFile/DNA/NodeSwitch.cs b/BlendFile/DNA/NodeSwitch.cs
index 92b3616..87074ad 100644
--- a/BlendFile/DNA/NodeSwitch.cs
+++ b/BlendFile/DNA/NodeSwitch.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(696, "NodeSwitch")]
     public struct NodeSwitch {
         [DNAFieldAttribute(0, "uchar", "input_type", 1)]
         public byte input_type;
diff --git a/BlendFile/DNA/NodeTexBase.cs b/BlendFile/DNA/NodeTexBase.cs
index 556c826..0c56857 100644
--- a/BlendFile/DNA/NodeTexBase.cs
+++ b/BlendFile/DNA/NodeTexBase.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(634, "NodeTexBase")]
     public struct NodeTexBase {
         [DNAFieldAttribute(0, "TexMapping", "tex_mapping", 144)]
         public TexMapping tex_mapping;
diff --git a/BlendFile/DNA/NodeTexBrick.cs b/BlendFile/DNA/NodeTexBrick.cs
index f130042..f048b2a 100644
--- a/BlendFile/DNA/NodeTexBrick.cs
+++ b/BlendFile/DNA/NodeTexBrick.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(640, "NodeTexBrick")]
     public struct NodeTexBrick {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexChecker.cs b/BlendFile/DNA/NodeTexChecker.cs
index ace6e37..b666c1a 100644
--- a/BlendFile/DNA/NodeTexChecker.cs
+++ b/BlendFile/DNA/NodeTexChecker.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(639, "NodeTexChecker")]
     public struct NodeTexChecker {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexEnvironment.cs b/BlendFile/DNA/NodeTexEnvironment.cs
index 9f512dd..0ebdec7 100644
--- a/BlendFile/DNA/NodeTexEnvironment.cs
+++ b/BlendFile/DNA/NodeTexEnvironment.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(641, "NodeTexEnvironment")]
     public struct NodeTexEnvironment {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexGabor.cs b/BlendFile/DNA/NodeTexGabor.cs
index dc25780..d454669 100644
--- a/BlendFile/DNA/NodeTexGabor.cs
+++ b/BlendFile/DNA/NodeTexGabor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(642, "NodeTexGabor")]
     public struct NodeTexGabor {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexGradient.cs b/BlendFile/DNA/NodeTexGradient.cs
index 9c007ea..090426a 100644
--- a/BlendFile/DNA/NodeTexGradient.cs
+++ b/BlendFile/DNA/NodeTexGradient.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(643, "NodeTexGradient")]
     public struct NodeTexGradient {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexImage.cs b/BlendFile/DNA/NodeTexImage.cs
index 3eb86f3..a2171df 100644
--- a/BlendFile/DNA/NodeTexImage.cs
+++ b/BlendFile/DNA/NodeTexImage.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(638, "NodeTexImage")]
     public struct NodeTexImage {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexMagic.cs b/BlendFile/DNA/NodeTexMagic.cs
index 0e17ec3..9fbf2ed 100644
--- a/BlendFile/DNA/NodeTexMagic.cs
+++ b/BlendFile/DNA/NodeTexMagic.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(648, "NodeTexMagic")]
     public struct NodeTexMagic {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexMusgrave.cs b/BlendFile/DNA/NodeTexMusgrave.cs
index cb7ebe3..9831ca1 100644
--- a/BlendFile/DNA/NodeTexMusgrave.cs
+++ b/BlendFile/DNA/NodeTexMusgrave.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(646, "NodeTexMusgrave")]
     public struct NodeTexMusgrave {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexNoise.cs b/BlendFile/DNA/NodeTexNoise.cs
index 01e48ea..ec41688 100644
--- a/BlendFile/DNA/NodeTexNoise.cs
+++ b/BlendFile/DNA/NodeTexNoise.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(644, "NodeTexNoise")]
     public struct NodeTexNoise {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexSky.cs b/BlendFile/DNA/NodeTexSky.cs
index af51bd1..4d21eda 100644
--- a/BlendFile/DNA/NodeTexSky.cs
+++ b/BlendFile/DNA/NodeTexSky.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(637, "NodeTexSky")]
     public struct NodeTexSky {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexVoronoi.cs b/BlendFile/DNA/NodeTexVoronoi.cs
index 5a94753..08ee7e6 100644
--- a/BlendFile/DNA/NodeTexVoronoi.cs
+++ b/BlendFile/DNA/NodeTexVoronoi.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(645, "NodeTexVoronoi")]
     public struct NodeTexVoronoi {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTexWave.cs b/BlendFile/DNA/NodeTexWave.cs
index 6b90562..41c4672 100644
--- a/BlendFile/DNA/NodeTexWave.cs
+++ b/BlendFile/DNA/NodeTexWave.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(647, "NodeTexWave")]
     public struct NodeTexWave {
         [DNAFieldAttribute(0, "NodeTexBase", "base", 960)]
         public NodeTexBase @base;
diff --git a/BlendFile/DNA/NodeTonemap.cs b/BlendFile/DNA/NodeTonemap.cs
index 8cb906f..f5331d9 100644
--- a/BlendFile/DNA/NodeTonemap.cs
+++ b/BlendFile/DNA/NodeTonemap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(626, "NodeTonemap")]
     public struct NodeTonemap {
         [DNAFieldAttribute(0, "float", "key", 4)]
         public float key;
diff --git a/BlendFile/DNA/NodeTrackPosData.cs b/BlendFile/DNA/NodeTrackPosData.cs
index 656b0a1..f2da51f 100644
--- a/BlendFile/DNA/NodeTrackPosData.cs
+++ b/BlendFile/DNA/NodeTrackPosData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(658, "NodeTrackPosData")]
     public struct NodeTrackPosData {
         [DNAFieldAttribute(0, "char", "tracking_object[64]", 1)]
         public char[] tracking_object = new System.Char[64];
diff --git a/BlendFile/DNA/NodeTranslateData.cs b/BlendFile/DNA/NodeTranslateData.cs
index 393c488..d7bd17e 100644
--- a/BlendFile/DNA/NodeTranslateData.cs
+++ b/BlendFile/DNA/NodeTranslateData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(659, "NodeTranslateData")]
     public struct NodeTranslateData {
         [DNAFieldAttribute(0, "char", "wrap_axis", 1)]
         public char wrap_axis;
diff --git a/BlendFile/DNA/NodeTwoFloats.cs b/BlendFile/DNA/NodeTwoFloats.cs
index b1e30ff..08c1472 100644
--- a/BlendFile/DNA/NodeTwoFloats.cs
+++ b/BlendFile/DNA/NodeTwoFloats.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(620, "NodeTwoFloats")]
     public struct NodeTwoFloats {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/NodeTwoXYs.cs b/BlendFile/DNA/NodeTwoXYs.cs
index ebc67b4..4c5bac5 100644
--- a/BlendFile/DNA/NodeTwoXYs.cs
+++ b/BlendFile/DNA/NodeTwoXYs.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(619, "NodeTwoXYs")]
     public struct NodeTwoXYs {
         [DNAFieldAttribute(0, "short", "x1", 2)]
         public short x1;
diff --git a/BlendFile/DNA/NodeVertexCol.cs b/BlendFile/DNA/NodeVertexCol.cs
index 17e52fc..21623f1 100644
--- a/BlendFile/DNA/NodeVertexCol.cs
+++ b/BlendFile/DNA/NodeVertexCol.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(621, "NodeVertexCol")]
     public struct NodeVertexCol {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/NodesModifierBake.cs b/BlendFile/DNA/NodesModifierBake.cs
index ecaf486..1c52a1c 100644
--- a/BlendFile/DNA/NodesModifierBake.cs
+++ b/BlendFile/DNA/NodesModifierBake.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(518, "NodesModifierBake")]
     public class NodesModifierBake {
         [DNAFieldAttribute(0, "int", "id", 4)]
         public int id;
diff --git a/BlendFile/DNA/NodesModifierBakeFile.cs b/BlendFile/DNA/NodesModifierBakeFile.cs
index e969410..e7b3c38 100644
--- a/BlendFile/DNA/NodesModifierBakeFile.cs
+++ b/BlendFile/DNA/NodesModifierBakeFile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(516, "NodesModifierBakeFile")]
     public class NodesModifierBakeFile {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/NodesModifierData.cs b/BlendFile/DNA/NodesModifierData.cs
index 5dc5d09..ccb0eb7 100644
--- a/BlendFile/DNA/NodesModifierData.cs
+++ b/BlendFile/DNA/NodesModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(520, "NodesModifierData")]
     public class NodesModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/NodesModifierDataBlock.cs b/BlendFile/DNA/NodesModifierDataBlock.cs
index 3647b8e..9366bea 100644
--- a/BlendFile/DNA/NodesModifierDataBlock.cs
+++ b/BlendFile/DNA/NodesModifierDataBlock.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(515, "NodesModifierDataBlock")]
     public class NodesModifierDataBlock {
         [DNAFieldAttribute(0, "char", "*id_name", 1)]
         public char ptr_id_name;
diff --git a/BlendFile/DNA/NodesModifierPackedBake.cs b/BlendFile/DNA/NodesModifierPackedBake.cs
index 7b69688..bb43915 100644
--- a/BlendFile/DNA/NodesModifierPackedBake.cs
+++ b/BlendFile/DNA/NodesModifierPackedBake.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(517, "NodesModifierPackedBake")]
     public class NodesModifierPackedBake {
         [DNAFieldAttribute(0, "int", "meta_files_num", 4)]
         public int meta_files_num;
diff --git a/BlendFile/DNA/NodesModifierPanel.cs b/BlendFile/DNA/NodesModifierPanel.cs
index fa56426..b708320 100644
--- a/BlendFile/DNA/NodesModifierPanel.cs
+++ b/BlendFile/DNA/NodesModifierPanel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(519, "NodesModifierPanel")]
     public struct NodesModifierPanel {
         [DNAFieldAttribute(0, "int", "id", 4)]
         public int id;
diff --git a/BlendFile/DNA/NodesModifierSettings.cs b/BlendFile/DNA/NodesModifierSettings.cs
index 7c91054..52feae4 100644
--- a/BlendFile/DNA/NodesModifierSettings.cs
+++ b/BlendFile/DNA/NodesModifierSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(514, "NodesModifierSettings")]
     public class NodesModifierSettings {
         [DNAFieldAttribute(0, "IDProperty", "*properties", 136)]
         public IDProperty ptr_properties;
diff --git a/BlendFile/DNA/NoiseGpencilModifierData.cs b/BlendFile/DNA/NoiseGpencilModifierData.cs
index 744a885..ffc19a9 100644
--- a/BlendFile/DNA/NoiseGpencilModifierData.cs
+++ b/BlendFile/DNA/NoiseGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(276, "NoiseGpencilModifierData")]
     public class NoiseGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/NormalEditModifierData.cs b/BlendFile/DNA/NormalEditModifierData.cs
index 964881a..c39b7c6 100644
--- a/BlendFile/DNA/NormalEditModifierData.cs
+++ b/BlendFile/DNA/NormalEditModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(508, "NormalEditModifierData")]
     public class NormalEditModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/Nurb.cs b/BlendFile/DNA/Nurb.cs
index beef76d..3cb1d5e 100644
--- a/BlendFile/DNA/Nurb.cs
+++ b/BlendFile/DNA/Nurb.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(207, "Nurb")]
     public class Nurb {
         [DNAFieldAttribute(0, "Nurb", "*next", 88)]
         public Nurb ptr_next;
diff --git a/BlendFile/DNA/ObHook.cs b/BlendFile/DNA/ObHook.cs
index fd63936..36083b1 100644
--- a/BlendFile/DNA/ObHook.cs
+++ b/BlendFile/DNA/ObHook.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(773, "ObHook")]
     public class ObHook {
         [DNAFieldAttribute(0, "ObHook", "*next", 256)]
         public ObHook ptr_next;
diff --git a/BlendFile/DNA/Object.cs b/BlendFile/DNA/Object.cs
index b0d1105..d5468fa 100644
--- a/BlendFile/DNA/Object.cs
+++ b/BlendFile/DNA/Object.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(55, "Object")]
     public class Object {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/ObjectLineArt.cs b/BlendFile/DNA/ObjectLineArt.cs
index 02f09c4..ff96988 100644
--- a/BlendFile/DNA/ObjectLineArt.cs
+++ b/BlendFile/DNA/ObjectLineArt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(766, "ObjectLineArt")]
     public struct ObjectLineArt {
         [DNAFieldAttribute(0, "short", "usage", 2)]
         public short usage;
diff --git a/BlendFile/DNA/OceanModifierData.cs b/BlendFile/DNA/OceanModifierData.cs
index a4cbcda..79969e7 100644
--- a/BlendFile/DNA/OceanModifierData.cs
+++ b/BlendFile/DNA/OceanModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(489, "OceanModifierData")]
     public class OceanModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/OffsetGpencilModifierData.cs b/BlendFile/DNA/OffsetGpencilModifierData.cs
index 27b0e3f..dd01fef 100644
--- a/BlendFile/DNA/OffsetGpencilModifierData.cs
+++ b/BlendFile/DNA/OffsetGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(294, "OffsetGpencilModifierData")]
     public class OffsetGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/OpacityGpencilModifierData.cs b/BlendFile/DNA/OpacityGpencilModifierData.cs
index 29c57d6..4f9028b 100644
--- a/BlendFile/DNA/OpacityGpencilModifierData.cs
+++ b/BlendFile/DNA/OpacityGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(282, "OpacityGpencilModifierData")]
     public class OpacityGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/OutlineGpencilModifierData.cs b/BlendFile/DNA/OutlineGpencilModifierData.cs
index 75aa16e..2ee0a0d 100644
--- a/BlendFile/DNA/OutlineGpencilModifierData.cs
+++ b/BlendFile/DNA/OutlineGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(283, "OutlineGpencilModifierData")]
     public class OutlineGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/PTCacheExtra.cs b/BlendFile/DNA/PTCacheExtra.cs
index a1596b8..c6c833d 100644
--- a/BlendFile/DNA/PTCacheExtra.cs
+++ b/BlendFile/DNA/PTCacheExtra.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(790, "PTCacheExtra")]
     public class PTCacheExtra {
         [DNAFieldAttribute(0, "PTCacheExtra", "*next", 32)]
         public PTCacheExtra ptr_next;
diff --git a/BlendFile/DNA/PTCacheMem.cs b/BlendFile/DNA/PTCacheMem.cs
index 7df55fd..139e73f 100644
--- a/BlendFile/DNA/PTCacheMem.cs
+++ b/BlendFile/DNA/PTCacheMem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(791, "PTCacheMem")]
     public class PTCacheMem {
         [DNAFieldAttribute(0, "PTCacheMem", "*next", 112)]
         public PTCacheMem ptr_next;
diff --git a/BlendFile/DNA/PackedFile.cs b/BlendFile/DNA/PackedFile.cs
index 1384dcc..de41446 100644
--- a/BlendFile/DNA/PackedFile.cs
+++ b/BlendFile/DNA/PackedFile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(40, "PackedFile")]
     public class PackedFile {
         [DNAFieldAttribute(0, "int", "size", 4)]
         public int size;
diff --git a/BlendFile/DNA/Paint.cs b/BlendFile/DNA/Paint.cs
index 5c00ceb..b954df1 100644
--- a/BlendFile/DNA/Paint.cs
+++ b/BlendFile/DNA/Paint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(807, "Paint")]
     public class Paint {
         [DNAFieldAttribute(0, "Brush", "*brush", 2216)]
         public Brush ptr_brush;
diff --git a/BlendFile/DNA/PaintCurve.cs b/BlendFile/DNA/PaintCurve.cs
index 1d8d04b..af0b000 100644
--- a/BlendFile/DNA/PaintCurve.cs
+++ b/BlendFile/DNA/PaintCurve.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(135, "PaintCurve")]
     public class PaintCurve {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/PaintCurvePoint.cs b/BlendFile/DNA/PaintCurvePoint.cs
index f585117..e9bf45e 100644
--- a/BlendFile/DNA/PaintCurvePoint.cs
+++ b/BlendFile/DNA/PaintCurvePoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(139, "PaintCurvePoint")]
     public struct PaintCurvePoint {
         [DNAFieldAttribute(0, "BezTriple", "bez", 72)]
         public BezTriple bez;
diff --git a/BlendFile/DNA/PaintModeSettings.cs b/BlendFile/DNA/PaintModeSettings.cs
index c9ce9c2..43a0bdf 100644
--- a/BlendFile/DNA/PaintModeSettings.cs
+++ b/BlendFile/DNA/PaintModeSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(809, "PaintModeSettings")]
     public class PaintModeSettings {
         [DNAFieldAttribute(0, "char", "canvas_source", 1)]
         public char canvas_source;
diff --git a/BlendFile/DNA/Paint_Runtime.cs b/BlendFile/DNA/Paint_Runtime.cs
index bf3a66d..319c7ef 100644
--- a/BlendFile/DNA/Paint_Runtime.cs
+++ b/BlendFile/DNA/Paint_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(804, "Paint_Runtime")]
     public struct Paint_Runtime {
         [DNAFieldAttribute(0, "int", "initialized", 4)]
         public int initialized;
diff --git a/BlendFile/DNA/Palette.cs b/BlendFile/DNA/Palette.cs
index b7d7dfd..6ee8004 100644
--- a/BlendFile/DNA/Palette.cs
+++ b/BlendFile/DNA/Palette.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(138, "Palette")]
     public struct Palette {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/PaletteColor.cs b/BlendFile/DNA/PaletteColor.cs
index c2c9d96..a020026 100644
--- a/BlendFile/DNA/PaletteColor.cs
+++ b/BlendFile/DNA/PaletteColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(137, "PaletteColor")]
     public class PaletteColor {
         [DNAFieldAttribute(0, "PaletteColor", "*next", 32)]
         public PaletteColor ptr_next;
diff --git a/BlendFile/DNA/Panel.cs b/BlendFile/DNA/Panel.cs
index 00573f5..837c34d 100644
--- a/BlendFile/DNA/Panel.cs
+++ b/BlendFile/DNA/Panel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(850, "Panel")]
     public class Panel {
         [DNAFieldAttribute(0, "Panel", "*next", 192)]
         public Panel ptr_next;
diff --git a/BlendFile/DNA/PanelCategoryStack.cs b/BlendFile/DNA/PanelCategoryStack.cs
index 4c4fd00..cf9fabf 100644
--- a/BlendFile/DNA/PanelCategoryStack.cs
+++ b/BlendFile/DNA/PanelCategoryStack.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(854, "PanelCategoryStack")]
     public class PanelCategoryStack {
         [DNAFieldAttribute(0, "PanelCategoryStack", "*next", 80)]
         public PanelCategoryStack ptr_next;
diff --git a/BlendFile/DNA/PartDeflect.cs b/BlendFile/DNA/PartDeflect.cs
index 8f917f2..a579d6b 100644
--- a/BlendFile/DNA/PartDeflect.cs
+++ b/BlendFile/DNA/PartDeflect.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(757, "PartDeflect")]
     public class PartDeflect {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/PartEff.cs b/BlendFile/DNA/PartEff.cs
index 2793de3..ebd56ec 100644
--- a/BlendFile/DNA/PartEff.cs
+++ b/BlendFile/DNA/PartEff.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(236, "PartEff")]
     public class PartEff {
         [DNAFieldAttribute(0, "PartEff", "*next", 392)]
         public PartEff ptr_next;
diff --git a/BlendFile/DNA/ParticleBrushData.cs b/BlendFile/DNA/ParticleBrushData.cs
index 341051c..218ae5d 100644
--- a/BlendFile/DNA/ParticleBrushData.cs
+++ b/BlendFile/DNA/ParticleBrushData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(810, "ParticleBrushData")]
     public struct ParticleBrushData {
         [DNAFieldAttribute(0, "short", "size", 2)]
         public short size;
diff --git a/BlendFile/DNA/ParticleData.cs b/BlendFile/DNA/ParticleData.cs
index bd5c7af..a35d6c1 100644
--- a/BlendFile/DNA/ParticleData.cs
+++ b/BlendFile/DNA/ParticleData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(783, "ParticleData")]
     public class ParticleData {
         [DNAFieldAttribute(0, "ParticleKey", "state", 56)]
         public ParticleKey state;
diff --git a/BlendFile/DNA/ParticleDupliWeight.cs b/BlendFile/DNA/ParticleDupliWeight.cs
index ac9ee1d..e311f34 100644
--- a/BlendFile/DNA/ParticleDupliWeight.cs
+++ b/BlendFile/DNA/ParticleDupliWeight.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(782, "ParticleDupliWeight")]
     public class ParticleDupliWeight {
         [DNAFieldAttribute(0, "ParticleDupliWeight", "*next", 32)]
         public ParticleDupliWeight ptr_next;
diff --git a/BlendFile/DNA/ParticleEditSettings.cs b/BlendFile/DNA/ParticleEditSettings.cs
index 9b418db..fa55529 100644
--- a/BlendFile/DNA/ParticleEditSettings.cs
+++ b/BlendFile/DNA/ParticleEditSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(811, "ParticleEditSettings")]
     public class ParticleEditSettings {
         [DNAFieldAttribute(0, "short", "flag", 2)]
         public short flag;
diff --git a/BlendFile/DNA/ParticleInstanceModifierData.cs b/BlendFile/DNA/ParticleInstanceModifierData.cs
index 3a0fd7d..85ed63e 100644
--- a/BlendFile/DNA/ParticleInstanceModifierData.cs
+++ b/BlendFile/DNA/ParticleInstanceModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(478, "ParticleInstanceModifierData")]
     public class ParticleInstanceModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ParticleKey.cs b/BlendFile/DNA/ParticleKey.cs
index 88da62a..9ed8690 100644
--- a/BlendFile/DNA/ParticleKey.cs
+++ b/BlendFile/DNA/ParticleKey.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(777, "ParticleKey")]
     public struct ParticleKey {
         [DNAFieldAttribute(0, "float", "co[3]", 4)]
         public float[] co = new System.Single[3];
diff --git a/BlendFile/DNA/ParticleSettings.cs b/BlendFile/DNA/ParticleSettings.cs
index f3cccaf..147446a 100644
--- a/BlendFile/DNA/ParticleSettings.cs
+++ b/BlendFile/DNA/ParticleSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(785, "ParticleSettings")]
     public class ParticleSettings {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/ParticleSpring.cs b/BlendFile/DNA/ParticleSpring.cs
index 08f129a..ebc7dd4 100644
--- a/BlendFile/DNA/ParticleSpring.cs
+++ b/BlendFile/DNA/ParticleSpring.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(779, "ParticleSpring")]
     public struct ParticleSpring {
         [DNAFieldAttribute(0, "float", "rest_length", 4)]
         public float rest_length;
diff --git a/BlendFile/DNA/ParticleSystem.cs b/BlendFile/DNA/ParticleSystem.cs
index 5d1b161..acf44dc 100644
--- a/BlendFile/DNA/ParticleSystem.cs
+++ b/BlendFile/DNA/ParticleSystem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(233, "ParticleSystem")]
     public class ParticleSystem {
         [DNAFieldAttribute(0, "ParticleSystem", "*next", 696)]
         public ParticleSystem ptr_next;
diff --git a/BlendFile/DNA/ParticleSystemModifierData.cs b/BlendFile/DNA/ParticleSystemModifierData.cs
index 4b9511b..f493fd6 100644
--- a/BlendFile/DNA/ParticleSystemModifierData.cs
+++ b/BlendFile/DNA/ParticleSystemModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(477, "ParticleSystemModifierData")]
     public class ParticleSystemModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ParticleTarget.cs b/BlendFile/DNA/ParticleTarget.cs
index dc5c9a3..ff7c7b5 100644
--- a/BlendFile/DNA/ParticleTarget.cs
+++ b/BlendFile/DNA/ParticleTarget.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(781, "ParticleTarget")]
     public class ParticleTarget {
         [DNAFieldAttribute(0, "ParticleTarget", "*next", 40)]
         public ParticleTarget ptr_next;
diff --git a/BlendFile/DNA/PhysicsSettings.cs b/BlendFile/DNA/PhysicsSettings.cs
index b12dbaa..ef12177 100644
--- a/BlendFile/DNA/PhysicsSettings.cs
+++ b/BlendFile/DNA/PhysicsSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(830, "PhysicsSettings")]
     public struct PhysicsSettings {
         [DNAFieldAttribute(0, "float", "gravity[3]", 4)]
         public float[] gravity = new System.Single[3];
diff --git a/BlendFile/DNA/PixelShaderFxData.cs b/BlendFile/DNA/PixelShaderFxData.cs
index 452f410..fd6b2d1 100644
--- a/BlendFile/DNA/PixelShaderFxData.cs
+++ b/BlendFile/DNA/PixelShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(921, "PixelShaderFxData")]
     public struct PixelShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/PointCache.cs b/BlendFile/DNA/PointCache.cs
index b1782eb..b863f1f 100644
--- a/BlendFile/DNA/PointCache.cs
+++ b/BlendFile/DNA/PointCache.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(229, "PointCache")]
     public class PointCache {
         [DNAFieldAttribute(0, "PointCache", "*next", 1392)]
         public PointCache ptr_next;
diff --git a/BlendFile/DNA/PointCloud.cs b/BlendFile/DNA/PointCloud.cs
index 494ded8..ef8f1c5 100644
--- a/BlendFile/DNA/PointCloud.cs
+++ b/BlendFile/DNA/PointCloud.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(792, "PointCloud")]
     public class PointCloud {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/PointDensity.cs b/BlendFile/DNA/PointDensity.cs
index 8e01283..9ff5f59 100644
--- a/BlendFile/DNA/PointDensity.cs
+++ b/BlendFile/DNA/PointDensity.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(652, "PointDensity")]
     public class PointDensity {
         [DNAFieldAttribute(0, "short", "flag", 2)]
         public short flag;
diff --git a/BlendFile/DNA/PreviewImage.cs b/BlendFile/DNA/PreviewImage.cs
index f35808f..4600705 100644
--- a/BlendFile/DNA/PreviewImage.cs
+++ b/BlendFile/DNA/PreviewImage.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(41, "PreviewImage")]
     public class PreviewImage {
         [DNAFieldAttribute(0, "int", "w[2]", 4)]
         public int[] w = new System.Int32[2];
diff --git a/BlendFile/DNA/RaytraceEEVEE.cs b/BlendFile/DNA/RaytraceEEVEE.cs
index 349e6ae..14aaecb 100644
--- a/BlendFile/DNA/RaytraceEEVEE.cs
+++ b/BlendFile/DNA/RaytraceEEVEE.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(834, "RaytraceEEVEE")]
     public struct RaytraceEEVEE {
         [DNAFieldAttribute(0, "float", "screen_trace_quality", 4)]
         public float screen_trace_quality;
diff --git a/BlendFile/DNA/RegionAssetShelf.cs b/BlendFile/DNA/RegionAssetShelf.cs
index 20971dd..30fed17 100644
--- a/BlendFile/DNA/RegionAssetShelf.cs
+++ b/BlendFile/DNA/RegionAssetShelf.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(873, "RegionAssetShelf")]
     public class RegionAssetShelf {
         [DNAFieldAttribute(0, "ListBase", "shelves", 16)]
         public ListBase shelves;
diff --git a/BlendFile/DNA/RegionView3D.cs b/BlendFile/DNA/RegionView3D.cs
index 57ffaf2..fc290d4 100644
--- a/BlendFile/DNA/RegionView3D.cs
+++ b/BlendFile/DNA/RegionView3D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1024, "RegionView3D")]
     public class RegionView3D {
         [DNAFieldAttribute(0, "float", "winmat[4][4]", 4)]
         public float[,] winmat = new System.Single[4,4];
diff --git a/BlendFile/DNA/RemeshModifierData.cs b/BlendFile/DNA/RemeshModifierData.cs
index bed8d23..9090806 100644
--- a/BlendFile/DNA/RemeshModifierData.cs
+++ b/BlendFile/DNA/RemeshModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(496, "RemeshModifierData")]
     public struct RemeshModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/RenderData.cs b/BlendFile/DNA/RenderData.cs
index 76a42bc..d88859f 100644
--- a/BlendFile/DNA/RenderData.cs
+++ b/BlendFile/DNA/RenderData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(802, "RenderData")]
     public class RenderData {
         [DNAFieldAttribute(0, "ImageFormatData", "im_format", 336)]
         public ImageFormatData im_format;
diff --git a/BlendFile/DNA/RenderSlot.cs b/BlendFile/DNA/RenderSlot.cs
index f0dc9d9..04a40ec 100644
--- a/BlendFile/DNA/RenderSlot.cs
+++ b/BlendFile/DNA/RenderSlot.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(326, "RenderSlot")]
     public class RenderSlot {
         [DNAFieldAttribute(0, "RenderSlot", "*next", 88)]
         public RenderSlot ptr_next;
diff --git a/BlendFile/DNA/RepeatZoneViewerPathElem.cs b/BlendFile/DNA/RepeatZoneViewerPathElem.cs
index aec20d9..4552b92 100644
--- a/BlendFile/DNA/RepeatZoneViewerPathElem.cs
+++ b/BlendFile/DNA/RepeatZoneViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1035, "RepeatZoneViewerPathElem")]
     public struct RepeatZoneViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "base", 32)]
         public ViewerPathElem @base;
diff --git a/BlendFile/DNA/ReportList.cs b/BlendFile/DNA/ReportList.cs
index cdedbb8..cd4818c 100644
--- a/BlendFile/DNA/ReportList.cs
+++ b/BlendFile/DNA/ReportList.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1042, "ReportList")]
     public class ReportList {
         [DNAFieldAttribute(0, "ListBase", "list", 16)]
         public ListBase list;
diff --git a/BlendFile/DNA/RigidBodyCon.cs b/BlendFile/DNA/RigidBodyCon.cs
index ec429ea..824e8f7 100644
--- a/BlendFile/DNA/RigidBodyCon.cs
+++ b/BlendFile/DNA/RigidBodyCon.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(771, "RigidBodyCon")]
     public class RigidBodyCon {
         [DNAFieldAttribute(0, "Object", "*ob1", 1160)]
         public Object ptr_ob1;
diff --git a/BlendFile/DNA/RigidBodyOb.cs b/BlendFile/DNA/RigidBodyOb.cs
index db4e548..5d9dba3 100644
--- a/BlendFile/DNA/RigidBodyOb.cs
+++ b/BlendFile/DNA/RigidBodyOb.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(770, "RigidBodyOb")]
     public class RigidBodyOb {
         [DNAFieldAttribute(0, "short", "type", 2)]
         public short type;
diff --git a/BlendFile/DNA/RigidBodyWorld.cs b/BlendFile/DNA/RigidBodyWorld.cs
index 3ed6364..0d9e038 100644
--- a/BlendFile/DNA/RigidBodyWorld.cs
+++ b/BlendFile/DNA/RigidBodyWorld.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(795, "RigidBodyWorld")]
     public class RigidBodyWorld {
         [DNAFieldAttribute(0, "EffectorWeights", "*effector_weights", 72)]
         public EffectorWeights ptr_effector_weights;
diff --git a/BlendFile/DNA/RigidBodyWorld_Shared.cs b/BlendFile/DNA/RigidBodyWorld_Shared.cs
index d034a44..5b6754d 100644
--- a/BlendFile/DNA/RigidBodyWorld_Shared.cs
+++ b/BlendFile/DNA/RigidBodyWorld_Shared.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(794, "RigidBodyWorld_Shared")]
     public class RigidBodyWorld_Shared {
         [DNAFieldAttribute(0, "PointCache", "*pointcache", 1392)]
         public PointCache ptr_pointcache;
diff --git a/BlendFile/DNA/RimShaderFxData.cs b/BlendFile/DNA/RimShaderFxData.cs
index ab5b995..59729e0 100644
--- a/BlendFile/DNA/RimShaderFxData.cs
+++ b/BlendFile/DNA/RimShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(922, "RimShaderFxData")]
     public struct RimShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/SBVertex.cs b/BlendFile/DNA/SBVertex.cs
index 7e4b0d8..5c1325d 100644
--- a/BlendFile/DNA/SBVertex.cs
+++ b/BlendFile/DNA/SBVertex.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(758, "SBVertex")]
     public struct SBVertex {
         [DNAFieldAttribute(0, "float", "vec[4]", 4)]
         public float[] vec = new System.Single[4];
diff --git a/BlendFile/DNA/SDefBind.cs b/BlendFile/DNA/SDefBind.cs
index be5e51c..ee304c2 100644
--- a/BlendFile/DNA/SDefBind.cs
+++ b/BlendFile/DNA/SDefBind.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(510, "SDefBind")]
     public class SDefBind {
         [DNAFieldAttribute(0, "int", "*vert_inds", 4)]
         public int ptr_vert_inds;
diff --git a/BlendFile/DNA/SDefVert.cs b/BlendFile/DNA/SDefVert.cs
index b42427b..fab9155 100644
--- a/BlendFile/DNA/SDefVert.cs
+++ b/BlendFile/DNA/SDefVert.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(511, "SDefVert")]
     public class SDefVert {
         [DNAFieldAttribute(0, "SDefBind", "*binds", 32)]
         public SDefBind ptr_binds;
diff --git a/BlendFile/DNA/SPHFluidSettings.cs b/BlendFile/DNA/SPHFluidSettings.cs
index 463a5df..ffae83b 100644
--- a/BlendFile/DNA/SPHFluidSettings.cs
+++ b/BlendFile/DNA/SPHFluidSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(784, "SPHFluidSettings")]
     public struct SPHFluidSettings {
         [DNAFieldAttribute(0, "float", "radius", 4)]
         public float radius;
diff --git a/BlendFile/DNA/Scene.cs b/BlendFile/DNA/Scene.cs
index 50763fe..27695cd 100644
--- a/BlendFile/DNA/Scene.cs
+++ b/BlendFile/DNA/Scene.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(241, "Scene")]
     public class Scene {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/SceneDisplay.cs b/BlendFile/DNA/SceneDisplay.cs
index b9a9e2d..1d2f949 100644
--- a/BlendFile/DNA/SceneDisplay.cs
+++ b/BlendFile/DNA/SceneDisplay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(832, "SceneDisplay")]
     public struct SceneDisplay {
         [DNAFieldAttribute(0, "float", "light_direction[3]", 4)]
         public float[] light_direction = new System.Single[3];
diff --git a/BlendFile/DNA/SceneEEVEE.cs b/BlendFile/DNA/SceneEEVEE.cs
index ca02a82..57898bf 100644
--- a/BlendFile/DNA/SceneEEVEE.cs
+++ b/BlendFile/DNA/SceneEEVEE.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(835, "SceneEEVEE")]
     public struct SceneEEVEE {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/SceneGpencil.cs b/BlendFile/DNA/SceneGpencil.cs
index af119d8..71d65eb 100644
--- a/BlendFile/DNA/SceneGpencil.cs
+++ b/BlendFile/DNA/SceneGpencil.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(836, "SceneGpencil")]
     public struct SceneGpencil {
         [DNAFieldAttribute(0, "float", "smaa_threshold", 4)]
         public float smaa_threshold;
diff --git a/BlendFile/DNA/SceneHydra.cs b/BlendFile/DNA/SceneHydra.cs
index b907a23..14ad071 100644
--- a/BlendFile/DNA/SceneHydra.cs
+++ b/BlendFile/DNA/SceneHydra.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(837, "SceneHydra")]
     public struct SceneHydra {
         [DNAFieldAttribute(0, "int", "export_method", 4)]
         public int export_method;
diff --git a/BlendFile/DNA/SceneRenderLayer.cs b/BlendFile/DNA/SceneRenderLayer.cs
index 38ce21e..31f9c43 100644
--- a/BlendFile/DNA/SceneRenderLayer.cs
+++ b/BlendFile/DNA/SceneRenderLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(799, "SceneRenderLayer")]
     public class SceneRenderLayer {
         [DNAFieldAttribute(0, "SceneRenderLayer", "*next", 192)]
         public SceneRenderLayer ptr_next;
diff --git a/BlendFile/DNA/SceneRenderView.cs b/BlendFile/DNA/SceneRenderView.cs
index 4fae085..feb51bd 100644
--- a/BlendFile/DNA/SceneRenderView.cs
+++ b/BlendFile/DNA/SceneRenderView.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(800, "SceneRenderView")]
     public class SceneRenderView {
         [DNAFieldAttribute(0, "SceneRenderView", "*next", 152)]
         public SceneRenderView ptr_next;
diff --git a/BlendFile/DNA/Scopes.cs b/BlendFile/DNA/Scopes.cs
index 8f96c0c..73907c3 100644
--- a/BlendFile/DNA/Scopes.cs
+++ b/BlendFile/DNA/Scopes.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(167, "Scopes")]
     public class Scopes {
         [DNAFieldAttribute(0, "int", "ok", 4)]
         public int ok;
diff --git a/BlendFile/DNA/ScrArea.cs b/BlendFile/DNA/ScrArea.cs
index 0096ec0..b15f565 100644
--- a/BlendFile/DNA/ScrArea.cs
+++ b/BlendFile/DNA/ScrArea.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(863, "ScrArea")]
     public class ScrArea {
         [DNAFieldAttribute(0, "ScrArea", "*next", 184)]
         public ScrArea ptr_next;
diff --git a/BlendFile/DNA/ScrAreaMap.cs b/BlendFile/DNA/ScrAreaMap.cs
index 6eff9cc..dc54743 100644
--- a/BlendFile/DNA/ScrAreaMap.cs
+++ b/BlendFile/DNA/ScrAreaMap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(848, "ScrAreaMap")]
     public struct ScrAreaMap {
         [DNAFieldAttribute(0, "ListBase", "vertbase", 16)]
         public ListBase vertbase;
diff --git a/BlendFile/DNA/ScrArea_Runtime.cs b/BlendFile/DNA/ScrArea_Runtime.cs
index 5cc3eb0..7f7f2f0 100644
--- a/BlendFile/DNA/ScrArea_Runtime.cs
+++ b/BlendFile/DNA/ScrArea_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(861, "ScrArea_Runtime")]
     public class ScrArea_Runtime {
         [DNAFieldAttribute(0, "bToolRef", "*tool", 168)]
         public bToolRef ptr_tool;
diff --git a/BlendFile/DNA/ScrEdge.cs b/BlendFile/DNA/ScrEdge.cs
index 622f663..5b0abdc 100644
--- a/BlendFile/DNA/ScrEdge.cs
+++ b/BlendFile/DNA/ScrEdge.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(847, "ScrEdge")]
     public class ScrEdge {
         [DNAFieldAttribute(0, "ScrEdge", "*next", 40)]
         public ScrEdge ptr_next;
diff --git a/BlendFile/DNA/ScrGlobalAreaData.cs b/BlendFile/DNA/ScrGlobalAreaData.cs
index c1ab5a8..3b64570 100644
--- a/BlendFile/DNA/ScrGlobalAreaData.cs
+++ b/BlendFile/DNA/ScrGlobalAreaData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(860, "ScrGlobalAreaData")]
     public struct ScrGlobalAreaData {
         [DNAFieldAttribute(0, "short", "cur_fixed_height", 2)]
         public short cur_fixed_height;
diff --git a/BlendFile/DNA/ScrVert.cs b/BlendFile/DNA/ScrVert.cs
index 27aaf97..b28364a 100644
--- a/BlendFile/DNA/ScrVert.cs
+++ b/BlendFile/DNA/ScrVert.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(845, "ScrVert")]
     public class ScrVert {
         [DNAFieldAttribute(0, "ScrVert", "*next", 32)]
         public ScrVert ptr_next;
diff --git a/BlendFile/DNA/ScrewModifierData.cs b/BlendFile/DNA/ScrewModifierData.cs
index 207a8d0..f1e4d93 100644
--- a/BlendFile/DNA/ScrewModifierData.cs
+++ b/BlendFile/DNA/ScrewModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(488, "ScrewModifierData")]
     public class ScrewModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/Script.cs b/BlendFile/DNA/Script.cs
index bacdb45..39a4c75 100644
--- a/BlendFile/DNA/Script.cs
+++ b/BlendFile/DNA/Script.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(953, "Script")]
     public class Script {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/Sculpt.cs b/BlendFile/DNA/Sculpt.cs
index 54d4e3b..6dca9b8 100644
--- a/BlendFile/DNA/Sculpt.cs
+++ b/BlendFile/DNA/Sculpt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(812, "Sculpt")]
     public class Sculpt {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/SeqConnection.cs b/BlendFile/DNA/SeqConnection.cs
index 1defd9e..d575df5 100644
--- a/BlendFile/DNA/SeqConnection.cs
+++ b/BlendFile/DNA/SeqConnection.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(889, "SeqConnection")]
     public class SeqConnection {
         [DNAFieldAttribute(0, "SeqConnection", "*next", 24)]
         public SeqConnection ptr_next;
diff --git a/BlendFile/DNA/SeqRetimingHandle.cs b/BlendFile/DNA/SeqRetimingHandle.cs
index 8c1664f..51ae866 100644
--- a/BlendFile/DNA/SeqRetimingHandle.cs
+++ b/BlendFile/DNA/SeqRetimingHandle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(883, "SeqRetimingHandle")]
     public struct SeqRetimingHandle {
         [DNAFieldAttribute(0, "double", "strip_frame_index", 8)]
         public double strip_frame_index;
diff --git a/BlendFile/DNA/SeqTimelineChannel.cs b/BlendFile/DNA/SeqTimelineChannel.cs
index 55e28c1..cb67446 100644
--- a/BlendFile/DNA/SeqTimelineChannel.cs
+++ b/BlendFile/DNA/SeqTimelineChannel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(888, "SeqTimelineChannel")]
     public class SeqTimelineChannel {
         [DNAFieldAttribute(0, "SeqTimelineChannel", "*next", 88)]
         public SeqTimelineChannel ptr_next;
diff --git a/BlendFile/DNA/Sequence.cs b/BlendFile/DNA/Sequence.cs
index ec827b9..912afb8 100644
--- a/BlendFile/DNA/Sequence.cs
+++ b/BlendFile/DNA/Sequence.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(885, "Sequence")]
     public class Sequence {
         [DNAFieldAttribute(0, "Sequence", "*next", 464)]
         public Sequence ptr_next;
diff --git a/BlendFile/DNA/SequenceModifierData.cs b/BlendFile/DNA/SequenceModifierData.cs
index 80e5d0f..24f727c 100644
--- a/BlendFile/DNA/SequenceModifierData.cs
+++ b/BlendFile/DNA/SequenceModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(904, "SequenceModifierData")]
     public class SequenceModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "*next", 112)]
         public SequenceModifierData ptr_next;
diff --git a/BlendFile/DNA/SequenceRuntime.cs b/BlendFile/DNA/SequenceRuntime.cs
index 4495e51..fa93e30 100644
--- a/BlendFile/DNA/SequenceRuntime.cs
+++ b/BlendFile/DNA/SequenceRuntime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(884, "SequenceRuntime")]
     public struct SequenceRuntime {
         [DNAFieldAttribute(0, "SessionUID", "session_uid", 8)]
         public SessionUID session_uid;
diff --git a/BlendFile/DNA/SequencerCacheOverlay.cs b/BlendFile/DNA/SequencerCacheOverlay.cs
index f68ab51..0b83273 100644
--- a/BlendFile/DNA/SequencerCacheOverlay.cs
+++ b/BlendFile/DNA/SequencerCacheOverlay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(936, "SequencerCacheOverlay")]
     public struct SequencerCacheOverlay {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/SequencerMaskModifierData.cs b/BlendFile/DNA/SequencerMaskModifierData.cs
index 38ae6a3..096cc38 100644
--- a/BlendFile/DNA/SequencerMaskModifierData.cs
+++ b/BlendFile/DNA/SequencerMaskModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(909, "SequencerMaskModifierData")]
     public struct SequencerMaskModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/SequencerPreviewOverlay.cs b/BlendFile/DNA/SequencerPreviewOverlay.cs
index 63120a4..5a3a17e 100644
--- a/BlendFile/DNA/SequencerPreviewOverlay.cs
+++ b/BlendFile/DNA/SequencerPreviewOverlay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(934, "SequencerPreviewOverlay")]
     public struct SequencerPreviewOverlay {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/SequencerTimelineOverlay.cs b/BlendFile/DNA/SequencerTimelineOverlay.cs
index 10639c9..9972177 100644
--- a/BlendFile/DNA/SequencerTimelineOverlay.cs
+++ b/BlendFile/DNA/SequencerTimelineOverlay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(935, "SequencerTimelineOverlay")]
     public struct SequencerTimelineOverlay {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/SequencerTonemapModifierData.cs b/BlendFile/DNA/SequencerTonemapModifierData.cs
index 6e62b88..ad26d3f 100644
--- a/BlendFile/DNA/SequencerTonemapModifierData.cs
+++ b/BlendFile/DNA/SequencerTonemapModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(911, "SequencerTonemapModifierData")]
     public struct SequencerTonemapModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/SequencerToolSettings.cs b/BlendFile/DNA/SequencerToolSettings.cs
index b0306d8..ea74912 100644
--- a/BlendFile/DNA/SequencerToolSettings.cs
+++ b/BlendFile/DNA/SequencerToolSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(827, "SequencerToolSettings")]
     public struct SequencerToolSettings {
         [DNAFieldAttribute(0, "int", "fit_method", 4)]
         public int fit_method;
diff --git a/BlendFile/DNA/SessionUID.cs b/BlendFile/DNA/SessionUID.cs
index c49e870..d8a8562 100644
--- a/BlendFile/DNA/SessionUID.cs
+++ b/BlendFile/DNA/SessionUID.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(50, "SessionUID")]
     public struct SessionUID {
         [DNAFieldAttribute(0, "uint64_t", "uid_", 8)]
         public ulong uid_;
diff --git a/BlendFile/DNA/ShaderFxData.cs b/BlendFile/DNA/ShaderFxData.cs
index efcf9fc..024f51d 100644
--- a/BlendFile/DNA/ShaderFxData.cs
+++ b/BlendFile/DNA/ShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(914, "ShaderFxData")]
     public class ShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "*next", 104)]
         public ShaderFxData ptr_next;
diff --git a/BlendFile/DNA/ShaderFxData_Runtime.cs b/BlendFile/DNA/ShaderFxData_Runtime.cs
index e529c71..19d243d 100644
--- a/BlendFile/DNA/ShaderFxData_Runtime.cs
+++ b/BlendFile/DNA/ShaderFxData_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(915, "ShaderFxData_Runtime")]
     public class ShaderFxData_Runtime {
         [DNAFieldAttribute(0, "float", "loc[3]", 4)]
         public float[] loc = new System.Single[3];
diff --git a/BlendFile/DNA/ShadowShaderFxData.cs b/BlendFile/DNA/ShadowShaderFxData.cs
index 64f6e05..5b33b7c 100644
--- a/BlendFile/DNA/ShadowShaderFxData.cs
+++ b/BlendFile/DNA/ShadowShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(923, "ShadowShaderFxData")]
     public class ShadowShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/ShapeKeyModifierData.cs b/BlendFile/DNA/ShapeKeyModifierData.cs
index 41eca88..96efb8e 100644
--- a/BlendFile/DNA/ShapeKeyModifierData.cs
+++ b/BlendFile/DNA/ShapeKeyModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(486, "ShapeKeyModifierData")]
     public struct ShapeKeyModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs b/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs
index b3f5d87..46be5a8 100644
--- a/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs
+++ b/BlendFile/DNA/ShrinkwrapGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(304, "ShrinkwrapGpencilModifierData")]
     public class ShrinkwrapGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/ShrinkwrapModifierData.cs b/BlendFile/DNA/ShrinkwrapModifierData.cs
index 09a3d7c..26a7353 100644
--- a/BlendFile/DNA/ShrinkwrapModifierData.cs
+++ b/BlendFile/DNA/ShrinkwrapModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(484, "ShrinkwrapModifierData")]
     public class ShrinkwrapModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SimpleDeformModifierData.cs b/BlendFile/DNA/SimpleDeformModifierData.cs
index 6c99fb6..174ed35 100644
--- a/BlendFile/DNA/SimpleDeformModifierData.cs
+++ b/BlendFile/DNA/SimpleDeformModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(485, "SimpleDeformModifierData")]
     public class SimpleDeformModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SimplifyGpencilModifierData.cs b/BlendFile/DNA/SimplifyGpencilModifierData.cs
index bf56562..abd77fe 100644
--- a/BlendFile/DNA/SimplifyGpencilModifierData.cs
+++ b/BlendFile/DNA/SimplifyGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(293, "SimplifyGpencilModifierData")]
     public class SimplifyGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/SimulationZoneViewerPathElem.cs b/BlendFile/DNA/SimulationZoneViewerPathElem.cs
index 0ba0b11..f0bbafe 100644
--- a/BlendFile/DNA/SimulationZoneViewerPathElem.cs
+++ b/BlendFile/DNA/SimulationZoneViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1034, "SimulationZoneViewerPathElem")]
     public struct SimulationZoneViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "base", 32)]
         public ViewerPathElem @base;
diff --git a/BlendFile/DNA/SkinModifierData.cs b/BlendFile/DNA/SkinModifierData.cs
index 4267e38..d476008 100644
--- a/BlendFile/DNA/SkinModifierData.cs
+++ b/BlendFile/DNA/SkinModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(497, "SkinModifierData")]
     public struct SkinModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SmokeModifierData.cs b/BlendFile/DNA/SmokeModifierData.cs
index b727f50..b1f443d 100644
--- a/BlendFile/DNA/SmokeModifierData.cs
+++ b/BlendFile/DNA/SmokeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(483, "SmokeModifierData")]
     public struct SmokeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SmoothGpencilModifierData.cs b/BlendFile/DNA/SmoothGpencilModifierData.cs
index b5f6998..91bda9a 100644
--- a/BlendFile/DNA/SmoothGpencilModifierData.cs
+++ b/BlendFile/DNA/SmoothGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(295, "SmoothGpencilModifierData")]
     public class SmoothGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/SmoothModifierData.cs b/BlendFile/DNA/SmoothModifierData.cs
index 5652f8c..da786fb 100644
--- a/BlendFile/DNA/SmoothModifierData.cs
+++ b/BlendFile/DNA/SmoothModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(458, "SmoothModifierData")]
     public struct SmoothModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SoftBody.cs b/BlendFile/DNA/SoftBody.cs
index 5f2c910..6c4d241 100644
--- a/BlendFile/DNA/SoftBody.cs
+++ b/BlendFile/DNA/SoftBody.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(760, "SoftBody")]
     public class SoftBody {
         [DNAFieldAttribute(0, "int", "totpoint", 4)]
         public int totpoint;
diff --git a/BlendFile/DNA/SoftBody_Shared.cs b/BlendFile/DNA/SoftBody_Shared.cs
index f5c27d2..78570c0 100644
--- a/BlendFile/DNA/SoftBody_Shared.cs
+++ b/BlendFile/DNA/SoftBody_Shared.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(759, "SoftBody_Shared")]
     public class SoftBody_Shared {
         [DNAFieldAttribute(0, "PointCache", "*pointcache", 1392)]
         public PointCache ptr_pointcache;
diff --git a/BlendFile/DNA/SoftbodyModifierData.cs b/BlendFile/DNA/SoftbodyModifierData.cs
index 70079c2..7f6c21a 100644
--- a/BlendFile/DNA/SoftbodyModifierData.cs
+++ b/BlendFile/DNA/SoftbodyModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(463, "SoftbodyModifierData")]
     public struct SoftbodyModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SolidColorVars.cs b/BlendFile/DNA/SolidColorVars.cs
index 50b9f87..f6fe5ec 100644
--- a/BlendFile/DNA/SolidColorVars.cs
+++ b/BlendFile/DNA/SolidColorVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(899, "SolidColorVars")]
     public struct SolidColorVars {
         [DNAFieldAttribute(0, "float", "col[3]", 4)]
         public float[] col = new System.Single[3];
diff --git a/BlendFile/DNA/SolidLight.cs b/BlendFile/DNA/SolidLight.cs
index 8db12d4..7fc675f 100644
--- a/BlendFile/DNA/SolidLight.cs
+++ b/BlendFile/DNA/SolidLight.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1007, "SolidLight")]
     public struct SolidLight {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/SolidifyModifierData.cs b/BlendFile/DNA/SolidifyModifierData.cs
index f2f71d0..7286c73 100644
--- a/BlendFile/DNA/SolidifyModifierData.cs
+++ b/BlendFile/DNA/SolidifyModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(487, "SolidifyModifierData")]
     public struct SolidifyModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SoundEqualizerModifierData.cs b/BlendFile/DNA/SoundEqualizerModifierData.cs
index 3f573b6..06500c0 100644
--- a/BlendFile/DNA/SoundEqualizerModifierData.cs
+++ b/BlendFile/DNA/SoundEqualizerModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(913, "SoundEqualizerModifierData")]
     public struct SoundEqualizerModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/SpaceAction.cs b/BlendFile/DNA/SpaceAction.cs
index 9b6e191..9b7ac71 100644
--- a/BlendFile/DNA/SpaceAction.cs
+++ b/BlendFile/DNA/SpaceAction.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(72, "SpaceAction")]
     public class SpaceAction {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceAction_Runtime.cs b/BlendFile/DNA/SpaceAction_Runtime.cs
index bf837e9..63d10d0 100644
--- a/BlendFile/DNA/SpaceAction_Runtime.cs
+++ b/BlendFile/DNA/SpaceAction_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(71, "SpaceAction_Runtime")]
     public struct SpaceAction_Runtime {
         [DNAFieldAttribute(0, "char", "flag", 1)]
         public char flag;
diff --git a/BlendFile/DNA/SpaceButs.cs b/BlendFile/DNA/SpaceButs.cs
index cbc85a7..bf15b73 100644
--- a/BlendFile/DNA/SpaceButs.cs
+++ b/BlendFile/DNA/SpaceButs.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(927, "SpaceButs")]
     public class SpaceButs {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceClip.cs b/BlendFile/DNA/SpaceClip.cs
index c19c67d..cfebee4 100644
--- a/BlendFile/DNA/SpaceClip.cs
+++ b/BlendFile/DNA/SpaceClip.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(962, "SpaceClip")]
     public class SpaceClip {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceConsole.cs b/BlendFile/DNA/SpaceConsole.cs
index 1a5bb5b..0153609 100644
--- a/BlendFile/DNA/SpaceConsole.cs
+++ b/BlendFile/DNA/SpaceConsole.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(960, "SpaceConsole")]
     public class SpaceConsole {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceFile.cs b/BlendFile/DNA/SpaceFile.cs
index e3bba62..c7db35c 100644
--- a/BlendFile/DNA/SpaceFile.cs
+++ b/BlendFile/DNA/SpaceFile.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(944, "SpaceFile")]
     public class SpaceFile {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceGraph_Runtime.cs b/BlendFile/DNA/SpaceGraph_Runtime.cs
index 8239082..7fd6373 100644
--- a/BlendFile/DNA/SpaceGraph_Runtime.cs
+++ b/BlendFile/DNA/SpaceGraph_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(931, "SpaceGraph_Runtime")]
     public struct SpaceGraph_Runtime {
         [DNAFieldAttribute(0, "char", "flag", 1)]
         public char flag;
diff --git a/BlendFile/DNA/SpaceImage.cs b/BlendFile/DNA/SpaceImage.cs
index 2b62a0f..d1e24ac 100644
--- a/BlendFile/DNA/SpaceImage.cs
+++ b/BlendFile/DNA/SpaceImage.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(950, "SpaceImage")]
     public class SpaceImage {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceImageOverlay.cs b/BlendFile/DNA/SpaceImageOverlay.cs
index 434f879..03aeee1 100644
--- a/BlendFile/DNA/SpaceImageOverlay.cs
+++ b/BlendFile/DNA/SpaceImageOverlay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(949, "SpaceImageOverlay")]
     public struct SpaceImageOverlay {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/SpaceInfo.cs b/BlendFile/DNA/SpaceInfo.cs
index d8b9ea5..b5de66d 100644
--- a/BlendFile/DNA/SpaceInfo.cs
+++ b/BlendFile/DNA/SpaceInfo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(926, "SpaceInfo")]
     public class SpaceInfo {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceIpo.cs b/BlendFile/DNA/SpaceIpo.cs
index 9e2563e..3bba986 100644
--- a/BlendFile/DNA/SpaceIpo.cs
+++ b/BlendFile/DNA/SpaceIpo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(932, "SpaceIpo")]
     public class SpaceIpo {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceLink.cs b/BlendFile/DNA/SpaceLink.cs
index 4062057..3ede614 100644
--- a/BlendFile/DNA/SpaceLink.cs
+++ b/BlendFile/DNA/SpaceLink.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(73, "SpaceLink")]
     public class SpaceLink {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceNla.cs b/BlendFile/DNA/SpaceNla.cs
index b1915c1..030379f 100644
--- a/BlendFile/DNA/SpaceNla.cs
+++ b/BlendFile/DNA/SpaceNla.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(933, "SpaceNla")]
     public class SpaceNla {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceNode.cs b/BlendFile/DNA/SpaceNode.cs
index c1ea8f8..4bb420e 100644
--- a/BlendFile/DNA/SpaceNode.cs
+++ b/BlendFile/DNA/SpaceNode.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(957, "SpaceNode")]
     public class SpaceNode {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceNodeOverlay.cs b/BlendFile/DNA/SpaceNodeOverlay.cs
index ef83504..8f77c38 100644
--- a/BlendFile/DNA/SpaceNodeOverlay.cs
+++ b/BlendFile/DNA/SpaceNodeOverlay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(956, "SpaceNodeOverlay")]
     public struct SpaceNodeOverlay {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/SpaceOops.cs b/BlendFile/DNA/SpaceOops.cs
index 522cb1e..d730d18 100644
--- a/BlendFile/DNA/SpaceOops.cs
+++ b/BlendFile/DNA/SpaceOops.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(929, "SpaceOops")]
     public class SpaceOops {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceScript.cs b/BlendFile/DNA/SpaceScript.cs
index caff254..0fb504a 100644
--- a/BlendFile/DNA/SpaceScript.cs
+++ b/BlendFile/DNA/SpaceScript.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(954, "SpaceScript")]
     public class SpaceScript {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceSeq.cs b/BlendFile/DNA/SpaceSeq.cs
index 9cad4bf..8060824 100644
--- a/BlendFile/DNA/SpaceSeq.cs
+++ b/BlendFile/DNA/SpaceSeq.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(937, "SpaceSeq")]
     public class SpaceSeq {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceSpreadsheet.cs b/BlendFile/DNA/SpaceSpreadsheet.cs
index 751044c..e902df9 100644
--- a/BlendFile/DNA/SpaceSpreadsheet.cs
+++ b/BlendFile/DNA/SpaceSpreadsheet.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(968, "SpaceSpreadsheet")]
     public class SpaceSpreadsheet {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceStatusBar.cs b/BlendFile/DNA/SpaceStatusBar.cs
index 5a69b65..174652e 100644
--- a/BlendFile/DNA/SpaceStatusBar.cs
+++ b/BlendFile/DNA/SpaceStatusBar.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(964, "SpaceStatusBar")]
     public class SpaceStatusBar {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceText.cs b/BlendFile/DNA/SpaceText.cs
index ac835da..7988a4e 100644
--- a/BlendFile/DNA/SpaceText.cs
+++ b/BlendFile/DNA/SpaceText.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(951, "SpaceText")]
     public class SpaceText {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceTopBar.cs b/BlendFile/DNA/SpaceTopBar.cs
index 406b3d7..98cd315 100644
--- a/BlendFile/DNA/SpaceTopBar.cs
+++ b/BlendFile/DNA/SpaceTopBar.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(963, "SpaceTopBar")]
     public class SpaceTopBar {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/SpaceUserPref.cs b/BlendFile/DNA/SpaceUserPref.cs
index 3bc1446..4fc3726 100644
--- a/BlendFile/DNA/SpaceUserPref.cs
+++ b/BlendFile/DNA/SpaceUserPref.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(961, "SpaceUserPref")]
     public class SpaceUserPref {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/Speaker.cs b/BlendFile/DNA/Speaker.cs
index 65d19e2..fb88758 100644
--- a/BlendFile/DNA/Speaker.cs
+++ b/BlendFile/DNA/Speaker.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(972, "Speaker")]
     public class Speaker {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/SpeedControlVars.cs b/BlendFile/DNA/SpeedControlVars.cs
index d570505..27e3b00 100644
--- a/BlendFile/DNA/SpeedControlVars.cs
+++ b/BlendFile/DNA/SpeedControlVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(900, "SpeedControlVars")]
     public class SpeedControlVars {
         [DNAFieldAttribute(0, "float", "*frameMap", 4)]
         public float ptr_frameMap;
diff --git a/BlendFile/DNA/SpreadsheetColumn.cs b/BlendFile/DNA/SpreadsheetColumn.cs
index 7a18e28..cd68631 100644
--- a/BlendFile/DNA/SpreadsheetColumn.cs
+++ b/BlendFile/DNA/SpreadsheetColumn.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(966, "SpreadsheetColumn")]
     public class SpreadsheetColumn {
         [DNAFieldAttribute(0, "SpreadsheetColumn", "*next", 40)]
         public SpreadsheetColumn ptr_next;
diff --git a/BlendFile/DNA/SpreadsheetColumnID.cs b/BlendFile/DNA/SpreadsheetColumnID.cs
index 73b371e..3fd2260 100644
--- a/BlendFile/DNA/SpreadsheetColumnID.cs
+++ b/BlendFile/DNA/SpreadsheetColumnID.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(965, "SpreadsheetColumnID")]
     public class SpreadsheetColumnID {
         [DNAFieldAttribute(0, "char", "*name", 1)]
         public char ptr_name;
diff --git a/BlendFile/DNA/SpreadsheetInstanceID.cs b/BlendFile/DNA/SpreadsheetInstanceID.cs
index 3823714..b2214f0 100644
--- a/BlendFile/DNA/SpreadsheetInstanceID.cs
+++ b/BlendFile/DNA/SpreadsheetInstanceID.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(967, "SpreadsheetInstanceID")]
     public struct SpreadsheetInstanceID {
         [DNAFieldAttribute(0, "int", "reference_index", 4)]
         public int reference_index;
diff --git a/BlendFile/DNA/SpreadsheetRowFilter.cs b/BlendFile/DNA/SpreadsheetRowFilter.cs
index 82535ee..0cef158 100644
--- a/BlendFile/DNA/SpreadsheetRowFilter.cs
+++ b/BlendFile/DNA/SpreadsheetRowFilter.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(971, "SpreadsheetRowFilter")]
     public class SpreadsheetRowFilter {
         [DNAFieldAttribute(0, "SpreadsheetRowFilter", "*next", 152)]
         public SpreadsheetRowFilter ptr_next;
diff --git a/BlendFile/DNA/Stereo3dFormat.cs b/BlendFile/DNA/Stereo3dFormat.cs
index ec8aaf8..0f0f607 100644
--- a/BlendFile/DNA/Stereo3dFormat.cs
+++ b/BlendFile/DNA/Stereo3dFormat.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(334, "Stereo3dFormat")]
     public struct Stereo3dFormat {
         [DNAFieldAttribute(0, "short", "flag", 2)]
         public short flag;
diff --git a/BlendFile/DNA/Strip.cs b/BlendFile/DNA/Strip.cs
index 44e4533..768044b 100644
--- a/BlendFile/DNA/Strip.cs
+++ b/BlendFile/DNA/Strip.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(882, "Strip")]
     public class Strip {
         [DNAFieldAttribute(0, "Strip", "*next", 904)]
         public Strip ptr_next;
diff --git a/BlendFile/DNA/StripAnim.cs b/BlendFile/DNA/StripAnim.cs
index 4cfdfb1..d10b7d1 100644
--- a/BlendFile/DNA/StripAnim.cs
+++ b/BlendFile/DNA/StripAnim.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(876, "StripAnim")]
     public class StripAnim {
         [DNAFieldAttribute(0, "StripAnim", "*next", 24)]
         public StripAnim ptr_next;
diff --git a/BlendFile/DNA/StripColorBalance.cs b/BlendFile/DNA/StripColorBalance.cs
index f295686..c990ca8 100644
--- a/BlendFile/DNA/StripColorBalance.cs
+++ b/BlendFile/DNA/StripColorBalance.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(880, "StripColorBalance")]
     public struct StripColorBalance {
         [DNAFieldAttribute(0, "int", "method", 4)]
         public int method;
diff --git a/BlendFile/DNA/StripCrop.cs b/BlendFile/DNA/StripCrop.cs
index 28478f3..cd71237 100644
--- a/BlendFile/DNA/StripCrop.cs
+++ b/BlendFile/DNA/StripCrop.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(878, "StripCrop")]
     public struct StripCrop {
         [DNAFieldAttribute(0, "int", "top", 4)]
         public int top;
diff --git a/BlendFile/DNA/StripElem.cs b/BlendFile/DNA/StripElem.cs
index 13f090a..f05297c 100644
--- a/BlendFile/DNA/StripElem.cs
+++ b/BlendFile/DNA/StripElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(877, "StripElem")]
     public struct StripElem {
         [DNAFieldAttribute(0, "char", "name[256]", 1)]
         public char[] name = new System.Char[256];
diff --git a/BlendFile/DNA/StripProxy.cs b/BlendFile/DNA/StripProxy.cs
index 9d1d9a5..998130a 100644
--- a/BlendFile/DNA/StripProxy.cs
+++ b/BlendFile/DNA/StripProxy.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(881, "StripProxy")]
     public class StripProxy {
         [DNAFieldAttribute(0, "char", "dir[768]", 1)]
         public char[] dir = new System.Char[768];
diff --git a/BlendFile/DNA/StripTransform.cs b/BlendFile/DNA/StripTransform.cs
index b03e941..80972c6 100644
--- a/BlendFile/DNA/StripTransform.cs
+++ b/BlendFile/DNA/StripTransform.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(879, "StripTransform")]
     public struct StripTransform {
         [DNAFieldAttribute(0, "float", "xofs", 4)]
         public float xofs;
diff --git a/BlendFile/DNA/SubdivGpencilModifierData.cs b/BlendFile/DNA/SubdivGpencilModifierData.cs
index a414cd1..af77014 100644
--- a/BlendFile/DNA/SubdivGpencilModifierData.cs
+++ b/BlendFile/DNA/SubdivGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(277, "SubdivGpencilModifierData")]
     public class SubdivGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/SubsurfModifierData.cs b/BlendFile/DNA/SubsurfModifierData.cs
index b1bcf43..e1a452e 100644
--- a/BlendFile/DNA/SubsurfModifierData.cs
+++ b/BlendFile/DNA/SubsurfModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(446, "SubsurfModifierData")]
     public class SubsurfModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SurfaceDeformModifierData.cs b/BlendFile/DNA/SurfaceDeformModifierData.cs
index b2bd836..d4db053 100644
--- a/BlendFile/DNA/SurfaceDeformModifierData.cs
+++ b/BlendFile/DNA/SurfaceDeformModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(512, "SurfaceDeformModifierData")]
     public class SurfaceDeformModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SurfaceModifierData.cs b/BlendFile/DNA/SurfaceModifierData.cs
index 4593e57..9534775 100644
--- a/BlendFile/DNA/SurfaceModifierData.cs
+++ b/BlendFile/DNA/SurfaceModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(472, "SurfaceModifierData")]
     public class SurfaceModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/SurfaceModifierData_Runtime.cs b/BlendFile/DNA/SurfaceModifierData_Runtime.cs
index 9e97d5f..a8954b3 100644
--- a/BlendFile/DNA/SurfaceModifierData_Runtime.cs
+++ b/BlendFile/DNA/SurfaceModifierData_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(470, "SurfaceModifierData_Runtime")]
     public class SurfaceModifierData_Runtime {
         [DNAFieldAttribute(2, "Mesh", "*mesh", 1712)]
         public Mesh ptr_mesh;
diff --git a/BlendFile/DNA/SwirlShaderFxData.cs b/BlendFile/DNA/SwirlShaderFxData.cs
index 84371b3..15abeee 100644
--- a/BlendFile/DNA/SwirlShaderFxData.cs
+++ b/BlendFile/DNA/SwirlShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(924, "SwirlShaderFxData")]
     public class SwirlShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/TFace.cs b/BlendFile/DNA/TFace.cs
index 213bb60..34c2551 100644
--- a/BlendFile/DNA/TFace.cs
+++ b/BlendFile/DNA/TFace.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(422, "TFace")]
     public class TFace {
         [DNAFieldAttribute(0, "void", "*tpage", 0)]
         public object ptr_tpage;
diff --git a/BlendFile/DNA/Tex.cs b/BlendFile/DNA/Tex.cs
index 3b8fad7..705e79d 100644
--- a/BlendFile/DNA/Tex.cs
+++ b/BlendFile/DNA/Tex.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(230, "Tex")]
     public class Tex {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/TexMapping.cs b/BlendFile/DNA/TexMapping.cs
index 8347604..f042c58 100644
--- a/BlendFile/DNA/TexMapping.cs
+++ b/BlendFile/DNA/TexMapping.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(635, "TexMapping")]
     public class TexMapping {
         [DNAFieldAttribute(0, "float", "loc[3]", 4)]
         public float[] loc = new System.Single[3];
diff --git a/BlendFile/DNA/TexNodeOutput.cs b/BlendFile/DNA/TexNodeOutput.cs
index 5923888..83f59a7 100644
--- a/BlendFile/DNA/TexNodeOutput.cs
+++ b/BlendFile/DNA/TexNodeOutput.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(655, "TexNodeOutput")]
     public struct TexNodeOutput {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/TexPaintSlot.cs b/BlendFile/DNA/TexPaintSlot.cs
index 71f6966..ae4df64 100644
--- a/BlendFile/DNA/TexPaintSlot.cs
+++ b/BlendFile/DNA/TexPaintSlot.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(413, "TexPaintSlot")]
     public class TexPaintSlot {
         [DNAFieldAttribute(0, "Image", "*ima", 1600)]
         public Image ptr_ima;
diff --git a/BlendFile/DNA/Text.cs b/BlendFile/DNA/Text.cs
index cfa252b..9e55698 100644
--- a/BlendFile/DNA/Text.cs
+++ b/BlendFile/DNA/Text.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(175, "Text")]
     public class Text {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/TextBox.cs b/BlendFile/DNA/TextBox.cs
index e07b2c9..838c8c6 100644
--- a/BlendFile/DNA/TextBox.cs
+++ b/BlendFile/DNA/TextBox.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(209, "TextBox")]
     public struct TextBox {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/TextLine.cs b/BlendFile/DNA/TextLine.cs
index 0e4e2a1..4238175 100644
--- a/BlendFile/DNA/TextLine.cs
+++ b/BlendFile/DNA/TextLine.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(973, "TextLine")]
     public class TextLine {
         [DNAFieldAttribute(0, "TextLine", "*next", 40)]
         public TextLine ptr_next;
diff --git a/BlendFile/DNA/TextVars.cs b/BlendFile/DNA/TextVars.cs
index 79f29e2..8f83492 100644
--- a/BlendFile/DNA/TextVars.cs
+++ b/BlendFile/DNA/TextVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(902, "TextVars")]
     public class TextVars {
         [DNAFieldAttribute(0, "char", "text[512]", 1)]
         public char[] text = new System.Char[512];
diff --git a/BlendFile/DNA/TextureGpencilModifierData.cs b/BlendFile/DNA/TextureGpencilModifierData.cs
index 504234e..d8e2a0d 100644
--- a/BlendFile/DNA/TextureGpencilModifierData.cs
+++ b/BlendFile/DNA/TextureGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(299, "TextureGpencilModifierData")]
     public class TextureGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/ThemeAssetShelf.cs b/BlendFile/DNA/ThemeAssetShelf.cs
index 748a6e3..8602774 100644
--- a/BlendFile/DNA/ThemeAssetShelf.cs
+++ b/BlendFile/DNA/ThemeAssetShelf.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(993, "ThemeAssetShelf")]
     public struct ThemeAssetShelf {
         [DNAFieldAttribute(0, "char", "header_back[4]", 1)]
         public char[] header_back = new System.Char[4];
diff --git a/BlendFile/DNA/ThemeCollectionColor.cs b/BlendFile/DNA/ThemeCollectionColor.cs
index 65cdf42..1cf2447 100644
--- a/BlendFile/DNA/ThemeCollectionColor.cs
+++ b/BlendFile/DNA/ThemeCollectionColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(995, "ThemeCollectionColor")]
     public struct ThemeCollectionColor {
         [DNAFieldAttribute(0, "char", "color[4]", 1)]
         public char[] color = new System.Char[4];
diff --git a/BlendFile/DNA/ThemeSpace.cs b/BlendFile/DNA/ThemeSpace.cs
index 92c48c1..8a70445 100644
--- a/BlendFile/DNA/ThemeSpace.cs
+++ b/BlendFile/DNA/ThemeSpace.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(994, "ThemeSpace")]
     public struct ThemeSpace {
         [DNAFieldAttribute(0, "char", "back[4]", 1)]
         public char[] back = new System.Char[4];
diff --git a/BlendFile/DNA/ThemeStripColor.cs b/BlendFile/DNA/ThemeStripColor.cs
index 930a6bb..0d594bf 100644
--- a/BlendFile/DNA/ThemeStripColor.cs
+++ b/BlendFile/DNA/ThemeStripColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(996, "ThemeStripColor")]
     public struct ThemeStripColor {
         [DNAFieldAttribute(0, "char", "color[4]", 1)]
         public char[] color = new System.Char[4];
diff --git a/BlendFile/DNA/ThemeUI.cs b/BlendFile/DNA/ThemeUI.cs
index c4d50a4..5a7ca6b 100644
--- a/BlendFile/DNA/ThemeUI.cs
+++ b/BlendFile/DNA/ThemeUI.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(992, "ThemeUI")]
     public struct ThemeUI {
         [DNAFieldAttribute(0, "uiWidgetColors", "wcol_regular", 40)]
         public uiWidgetColors wcol_regular;
diff --git a/BlendFile/DNA/ThemeWireColor.cs b/BlendFile/DNA/ThemeWireColor.cs
index ae6a66b..4de7f7c 100644
--- a/BlendFile/DNA/ThemeWireColor.cs
+++ b/BlendFile/DNA/ThemeWireColor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(64, "ThemeWireColor")]
     public struct ThemeWireColor {
         [DNAFieldAttribute(0, "char", "solid[4]", 1)]
         public char[] solid = new System.Char[4];
diff --git a/BlendFile/DNA/ThickGpencilModifierData.cs b/BlendFile/DNA/ThickGpencilModifierData.cs
index 6afba6d..c0ccba1 100644
--- a/BlendFile/DNA/ThickGpencilModifierData.cs
+++ b/BlendFile/DNA/ThickGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(278, "ThickGpencilModifierData")]
     public class ThickGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/TimeGpencilModifierData.cs b/BlendFile/DNA/TimeGpencilModifierData.cs
index 0d3c254..2d0f320 100644
--- a/BlendFile/DNA/TimeGpencilModifierData.cs
+++ b/BlendFile/DNA/TimeGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(280, "TimeGpencilModifierData")]
     public class TimeGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/TimeGpencilModifierSegment.cs b/BlendFile/DNA/TimeGpencilModifierSegment.cs
index c5ab5e6..a5282a7 100644
--- a/BlendFile/DNA/TimeGpencilModifierSegment.cs
+++ b/BlendFile/DNA/TimeGpencilModifierSegment.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(279, "TimeGpencilModifierSegment")]
     public class TimeGpencilModifierSegment {
         [DNAFieldAttribute(0, "char", "name[64]", 1)]
         public char[] name = new System.Char[64];
diff --git a/BlendFile/DNA/TimeMarker.cs b/BlendFile/DNA/TimeMarker.cs
index 8abd235..0cc800f 100644
--- a/BlendFile/DNA/TimeMarker.cs
+++ b/BlendFile/DNA/TimeMarker.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(803, "TimeMarker")]
     public class TimeMarker {
         [DNAFieldAttribute(0, "TimeMarker", "*next", 104)]
         public TimeMarker ptr_next;
diff --git a/BlendFile/DNA/TintGpencilModifierData.cs b/BlendFile/DNA/TintGpencilModifierData.cs
index 2257da6..5e6ad33 100644
--- a/BlendFile/DNA/TintGpencilModifierData.cs
+++ b/BlendFile/DNA/TintGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(298, "TintGpencilModifierData")]
     public class TintGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/ToolSettings.cs b/BlendFile/DNA/ToolSettings.cs
index da6bb76..f983b89 100644
--- a/BlendFile/DNA/ToolSettings.cs
+++ b/BlendFile/DNA/ToolSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(828, "ToolSettings")]
     public class ToolSettings {
         [DNAFieldAttribute(0, "VPaint", "*vpaint", 136)]
         public VPaint ptr_vpaint;
diff --git a/BlendFile/DNA/ToolSystemBrushBindings.cs b/BlendFile/DNA/ToolSystemBrushBindings.cs
index f0ba686..a9cde20 100644
--- a/BlendFile/DNA/ToolSystemBrushBindings.cs
+++ b/BlendFile/DNA/ToolSystemBrushBindings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(806, "ToolSystemBrushBindings")]
     public class ToolSystemBrushBindings {
         [DNAFieldAttribute(0, "AssetWeakReference", "*main_brush_asset_reference", 24)]
         public AssetWeakReference ptr_main_brush_asset_reference;
diff --git a/BlendFile/DNA/TransformOrientation.cs b/BlendFile/DNA/TransformOrientation.cs
index 7a4fd2b..c2c92eb 100644
--- a/BlendFile/DNA/TransformOrientation.cs
+++ b/BlendFile/DNA/TransformOrientation.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(858, "TransformOrientation")]
     public class TransformOrientation {
         [DNAFieldAttribute(0, "TransformOrientation", "*next", 120)]
         public TransformOrientation ptr_next;
diff --git a/BlendFile/DNA/TransformOrientationSlot.cs b/BlendFile/DNA/TransformOrientationSlot.cs
index 4c901ce..28f65cc 100644
--- a/BlendFile/DNA/TransformOrientationSlot.cs
+++ b/BlendFile/DNA/TransformOrientationSlot.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(838, "TransformOrientationSlot")]
     public struct TransformOrientationSlot {
         [DNAFieldAttribute(0, "int", "type", 4)]
         public int type;
diff --git a/BlendFile/DNA/TransformVars.cs b/BlendFile/DNA/TransformVars.cs
index 8f4cc6b..8130ffe 100644
--- a/BlendFile/DNA/TransformVars.cs
+++ b/BlendFile/DNA/TransformVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(898, "TransformVars")]
     public struct TransformVars {
         [DNAFieldAttribute(0, "float", "ScalexIni", 4)]
         public float ScalexIni;
diff --git a/BlendFile/DNA/TreeStore.cs b/BlendFile/DNA/TreeStore.cs
index 2d17d50..d1a66bf 100644
--- a/BlendFile/DNA/TreeStore.cs
+++ b/BlendFile/DNA/TreeStore.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(775, "TreeStore")]
     public class TreeStore {
         [DNAFieldAttribute(0, "int", "totelem", 4)]
         public int totelem;
diff --git a/BlendFile/DNA/TreeStoreElem.cs b/BlendFile/DNA/TreeStoreElem.cs
index 87a1b88..6083bbf 100644
--- a/BlendFile/DNA/TreeStoreElem.cs
+++ b/BlendFile/DNA/TreeStoreElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(774, "TreeStoreElem")]
     public class TreeStoreElem {
         [DNAFieldAttribute(0, "short", "type", 2)]
         public short type;
diff --git a/BlendFile/DNA/TriangulateModifierData.cs b/BlendFile/DNA/TriangulateModifierData.cs
index 0577a51..d6d341a 100644
--- a/BlendFile/DNA/TriangulateModifierData.cs
+++ b/BlendFile/DNA/TriangulateModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(498, "TriangulateModifierData")]
     public struct TriangulateModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/UVProjectModifierData.cs b/BlendFile/DNA/UVProjectModifierData.cs
index 82e014f..e156783 100644
--- a/BlendFile/DNA/UVProjectModifierData.cs
+++ b/BlendFile/DNA/UVProjectModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(456, "UVProjectModifierData")]
     public class UVProjectModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/UVWarpModifierData.cs b/BlendFile/DNA/UVWarpModifierData.cs
index 0fcf593..e2e61d5 100644
--- a/BlendFile/DNA/UVWarpModifierData.cs
+++ b/BlendFile/DNA/UVWarpModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(502, "UVWarpModifierData")]
     public class UVWarpModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/UnifiedPaintSettings.cs b/BlendFile/DNA/UnifiedPaintSettings.cs
index 2ccfd78..2c93ec5 100644
--- a/BlendFile/DNA/UnifiedPaintSettings.cs
+++ b/BlendFile/DNA/UnifiedPaintSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(823, "UnifiedPaintSettings")]
     public class UnifiedPaintSettings {
         [DNAFieldAttribute(0, "int", "size", 4)]
         public int size;
diff --git a/BlendFile/DNA/UnitSettings.cs b/BlendFile/DNA/UnitSettings.cs
index 82a821e..2f5e6a3 100644
--- a/BlendFile/DNA/UnitSettings.cs
+++ b/BlendFile/DNA/UnitSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(829, "UnitSettings")]
     public struct UnitSettings {
         [DNAFieldAttribute(0, "float", "scale_length", 4)]
         public float scale_length;
diff --git a/BlendFile/DNA/UserDef.cs b/BlendFile/DNA/UserDef.cs
index fa48f89..7f26fde 100644
--- a/BlendFile/DNA/UserDef.cs
+++ b/BlendFile/DNA/UserDef.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1015, "UserDef")]
     public class UserDef {
         [DNAFieldAttribute(0, "int", "versionfile", 4)]
         public int versionfile;
diff --git a/BlendFile/DNA/UserDef_Experimental.cs b/BlendFile/DNA/UserDef_Experimental.cs
index 30bee89..0817a8e 100644
--- a/BlendFile/DNA/UserDef_Experimental.cs
+++ b/BlendFile/DNA/UserDef_Experimental.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1012, "UserDef_Experimental")]
     public struct UserDef_Experimental {
         [DNAFieldAttribute(0, "char", "use_undo_legacy", 1)]
         public char use_undo_legacy;
diff --git a/BlendFile/DNA/UserDef_FileSpaceData.cs b/BlendFile/DNA/UserDef_FileSpaceData.cs
index 4aa0ea7..dea0533 100644
--- a/BlendFile/DNA/UserDef_FileSpaceData.cs
+++ b/BlendFile/DNA/UserDef_FileSpaceData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1011, "UserDef_FileSpaceData")]
     public struct UserDef_FileSpaceData {
         [DNAFieldAttribute(0, "int", "display_type", 4)]
         public int display_type;
diff --git a/BlendFile/DNA/UserDef_Runtime.cs b/BlendFile/DNA/UserDef_Runtime.cs
index 6c7a574..ab6d3c5 100644
--- a/BlendFile/DNA/UserDef_Runtime.cs
+++ b/BlendFile/DNA/UserDef_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1009, "UserDef_Runtime")]
     public struct UserDef_Runtime {
         [DNAFieldAttribute(0, "char", "is_dirty", 1)]
         public char is_dirty;
diff --git a/BlendFile/DNA/UserDef_SpaceData.cs b/BlendFile/DNA/UserDef_SpaceData.cs
index 1e71a34..07e450d 100644
--- a/BlendFile/DNA/UserDef_SpaceData.cs
+++ b/BlendFile/DNA/UserDef_SpaceData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1010, "UserDef_SpaceData")]
     public struct UserDef_SpaceData {
         [DNAFieldAttribute(0, "char", "section_active", 1)]
         public char section_active;
diff --git a/BlendFile/DNA/UvSculpt.cs b/BlendFile/DNA/UvSculpt.cs
index d5959df..e1f09d8 100644
--- a/BlendFile/DNA/UvSculpt.cs
+++ b/BlendFile/DNA/UvSculpt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(814, "UvSculpt")]
     public class UvSculpt {
         [DNAFieldAttribute(0, "CurveMapping", "*strength_curve", 424)]
         public CurveMapping ptr_strength_curve;
diff --git a/BlendFile/DNA/VFont.cs b/BlendFile/DNA/VFont.cs
index 6f1e414..fa2f05c 100644
--- a/BlendFile/DNA/VFont.cs
+++ b/BlendFile/DNA/VFont.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(215, "VFont")]
     public class VFont {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/VPaint.cs b/BlendFile/DNA/VPaint.cs
index 8380c92..6d0218f 100644
--- a/BlendFile/DNA/VPaint.cs
+++ b/BlendFile/DNA/VPaint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(819, "VPaint")]
     public struct VPaint {
         [DNAFieldAttribute(0, "Paint", "paint", 120)]
         public Paint paint;
diff --git a/BlendFile/DNA/View2D.cs b/BlendFile/DNA/View2D.cs
index 990cfe6..06ecc1f 100644
--- a/BlendFile/DNA/View2D.cs
+++ b/BlendFile/DNA/View2D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(74, "View2D")]
     public class View2D {
         [DNAFieldAttribute(0, "rctf", "tot", 16)]
         public rctf tot;
diff --git a/BlendFile/DNA/View3D.cs b/BlendFile/DNA/View3D.cs
index ab6ca70..053b75e 100644
--- a/BlendFile/DNA/View3D.cs
+++ b/BlendFile/DNA/View3D.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1029, "View3D")]
     public class View3D {
         [DNAFieldAttribute(0, "SpaceLink", "*next", 40)]
         public SpaceLink ptr_next;
diff --git a/BlendFile/DNA/View3DCursor.cs b/BlendFile/DNA/View3DCursor.cs
index 2c73f95..3750577 100644
--- a/BlendFile/DNA/View3DCursor.cs
+++ b/BlendFile/DNA/View3DCursor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(839, "View3DCursor")]
     public struct View3DCursor {
         [DNAFieldAttribute(0, "float", "location[3]", 4)]
         public float[] location = new System.Single[3];
diff --git a/BlendFile/DNA/View3DOverlay.cs b/BlendFile/DNA/View3DOverlay.cs
index e30cb05..8e8649a 100644
--- a/BlendFile/DNA/View3DOverlay.cs
+++ b/BlendFile/DNA/View3DOverlay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1027, "View3DOverlay")]
     public struct View3DOverlay {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/View3DShading.cs b/BlendFile/DNA/View3DShading.cs
index 64d1749..b8aaafb 100644
--- a/BlendFile/DNA/View3DShading.cs
+++ b/BlendFile/DNA/View3DShading.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(833, "View3DShading")]
     public class View3DShading {
         [DNAFieldAttribute(0, "char", "type", 1)]
         public char type;
diff --git a/BlendFile/DNA/View3D_Runtime.cs b/BlendFile/DNA/View3D_Runtime.cs
index bd37465..fa6653e 100644
--- a/BlendFile/DNA/View3D_Runtime.cs
+++ b/BlendFile/DNA/View3D_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1028, "View3D_Runtime")]
     public class View3D_Runtime {
         [DNAFieldAttribute(0, "void", "*properties_storage", 0)]
         public object ptr_properties_storage;
diff --git a/BlendFile/DNA/ViewLayer.cs b/BlendFile/DNA/ViewLayer.cs
index 2a6181b..c56245e 100644
--- a/BlendFile/DNA/ViewLayer.cs
+++ b/BlendFile/DNA/ViewLayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(163, "ViewLayer")]
     public class ViewLayer {
         [DNAFieldAttribute(0, "ViewLayer", "*next", 336)]
         public ViewLayer ptr_next;
diff --git a/BlendFile/DNA/ViewLayerAOV.cs b/BlendFile/DNA/ViewLayerAOV.cs
index 40c750d..45506f6 100644
--- a/BlendFile/DNA/ViewLayerAOV.cs
+++ b/BlendFile/DNA/ViewLayerAOV.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(345, "ViewLayerAOV")]
     public class ViewLayerAOV {
         [DNAFieldAttribute(0, "ViewLayerAOV", "*next", 88)]
         public ViewLayerAOV ptr_next;
diff --git a/BlendFile/DNA/ViewLayerEEVEE.cs b/BlendFile/DNA/ViewLayerEEVEE.cs
index 43ca697..30c6e02 100644
--- a/BlendFile/DNA/ViewLayerEEVEE.cs
+++ b/BlendFile/DNA/ViewLayerEEVEE.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(344, "ViewLayerEEVEE")]
     public struct ViewLayerEEVEE {
         [DNAFieldAttribute(0, "int", "render_passes", 4)]
         public int render_passes;
diff --git a/BlendFile/DNA/ViewLayerEngineData.cs b/BlendFile/DNA/ViewLayerEngineData.cs
index 4add7df..17bebf3 100644
--- a/BlendFile/DNA/ViewLayerEngineData.cs
+++ b/BlendFile/DNA/ViewLayerEngineData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(341, "ViewLayerEngineData")]
     public class ViewLayerEngineData {
         [DNAFieldAttribute(0, "ViewLayerEngineData", "*next", 40)]
         public ViewLayerEngineData ptr_next;
diff --git a/BlendFile/DNA/ViewLayerLightgroup.cs b/BlendFile/DNA/ViewLayerLightgroup.cs
index 538c80b..69c08f6 100644
--- a/BlendFile/DNA/ViewLayerLightgroup.cs
+++ b/BlendFile/DNA/ViewLayerLightgroup.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(346, "ViewLayerLightgroup")]
     public class ViewLayerLightgroup {
         [DNAFieldAttribute(0, "ViewLayerLightgroup", "*next", 80)]
         public ViewLayerLightgroup ptr_next;
diff --git a/BlendFile/DNA/ViewerNodeViewerPathElem.cs b/BlendFile/DNA/ViewerNodeViewerPathElem.cs
index 15a5ec5..faaf33c 100644
--- a/BlendFile/DNA/ViewerNodeViewerPathElem.cs
+++ b/BlendFile/DNA/ViewerNodeViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1037, "ViewerNodeViewerPathElem")]
     public struct ViewerNodeViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "base", 32)]
         public ViewerPathElem @base;
diff --git a/BlendFile/DNA/ViewerPath.cs b/BlendFile/DNA/ViewerPath.cs
index 61bed12..77bb5f8 100644
--- a/BlendFile/DNA/ViewerPath.cs
+++ b/BlendFile/DNA/ViewerPath.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(969, "ViewerPath")]
     public struct ViewerPath {
         [DNAFieldAttribute(0, "ListBase", "path", 16)]
         public ListBase path;
diff --git a/BlendFile/DNA/ViewerPathElem.cs b/BlendFile/DNA/ViewerPathElem.cs
index 355e394..4bcd254 100644
--- a/BlendFile/DNA/ViewerPathElem.cs
+++ b/BlendFile/DNA/ViewerPathElem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1030, "ViewerPathElem")]
     public class ViewerPathElem {
         [DNAFieldAttribute(0, "ViewerPathElem", "*next", 32)]
         public ViewerPathElem ptr_next;
diff --git a/BlendFile/DNA/Volume.cs b/BlendFile/DNA/Volume.cs
index 5305987..f7cf60f 100644
--- a/BlendFile/DNA/Volume.cs
+++ b/BlendFile/DNA/Volume.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1040, "Volume")]
     public class Volume {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/VolumeDisplaceModifierData.cs b/BlendFile/DNA/VolumeDisplaceModifierData.cs
index b80dde4..d9cd282 100644
--- a/BlendFile/DNA/VolumeDisplaceModifierData.cs
+++ b/BlendFile/DNA/VolumeDisplaceModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(523, "VolumeDisplaceModifierData")]
     public class VolumeDisplaceModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/VolumeDisplay.cs b/BlendFile/DNA/VolumeDisplay.cs
index d9230a3..3821240 100644
--- a/BlendFile/DNA/VolumeDisplay.cs
+++ b/BlendFile/DNA/VolumeDisplay.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1038, "VolumeDisplay")]
     public struct VolumeDisplay {
         [DNAFieldAttribute(0, "float", "density", 4)]
         public float density;
diff --git a/BlendFile/DNA/VolumeRender.cs b/BlendFile/DNA/VolumeRender.cs
index 3babb02..48be1de 100644
--- a/BlendFile/DNA/VolumeRender.cs
+++ b/BlendFile/DNA/VolumeRender.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1039, "VolumeRender")]
     public struct VolumeRender {
         [DNAFieldAttribute(0, "int", "precision", 4)]
         public int precision;
diff --git a/BlendFile/DNA/VolumeToMeshModifierData.cs b/BlendFile/DNA/VolumeToMeshModifierData.cs
index 70fbcb1..46f4260 100644
--- a/BlendFile/DNA/VolumeToMeshModifierData.cs
+++ b/BlendFile/DNA/VolumeToMeshModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(524, "VolumeToMeshModifierData")]
     public class VolumeToMeshModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WalkNavigation.cs b/BlendFile/DNA/WalkNavigation.cs
index 0b620c4..e35b0b4 100644
--- a/BlendFile/DNA/WalkNavigation.cs
+++ b/BlendFile/DNA/WalkNavigation.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1008, "WalkNavigation")]
     public struct WalkNavigation {
         [DNAFieldAttribute(0, "float", "mouse_speed", 4)]
         public float mouse_speed;
diff --git a/BlendFile/DNA/WarpModifierData.cs b/BlendFile/DNA/WarpModifierData.cs
index 4358c3a..ce603e3 100644
--- a/BlendFile/DNA/WarpModifierData.cs
+++ b/BlendFile/DNA/WarpModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(492, "WarpModifierData")]
     public class WarpModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WaveEff.cs b/BlendFile/DNA/WaveEff.cs
index db94067..b437ad5 100644
--- a/BlendFile/DNA/WaveEff.cs
+++ b/BlendFile/DNA/WaveEff.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(238, "WaveEff")]
     public class WaveEff {
         [DNAFieldAttribute(0, "WaveEff", "*next", 64)]
         public WaveEff ptr_next;
diff --git a/BlendFile/DNA/WaveModifierData.cs b/BlendFile/DNA/WaveModifierData.cs
index 886bf1e..17b2bb0 100644
--- a/BlendFile/DNA/WaveModifierData.cs
+++ b/BlendFile/DNA/WaveModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(460, "WaveModifierData")]
     public class WaveModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WaveShaderFxData.cs b/BlendFile/DNA/WaveShaderFxData.cs
index cc8ecf4..0160715 100644
--- a/BlendFile/DNA/WaveShaderFxData.cs
+++ b/BlendFile/DNA/WaveShaderFxData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(925, "WaveShaderFxData")]
     public struct WaveShaderFxData {
         [DNAFieldAttribute(0, "ShaderFxData", "shaderfx", 104)]
         public ShaderFxData shaderfx;
diff --git a/BlendFile/DNA/WeightAngleGpencilModifierData.cs b/BlendFile/DNA/WeightAngleGpencilModifierData.cs
index 786b079..74eda42 100644
--- a/BlendFile/DNA/WeightAngleGpencilModifierData.cs
+++ b/BlendFile/DNA/WeightAngleGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(301, "WeightAngleGpencilModifierData")]
     public class WeightAngleGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/WeightProxGpencilModifierData.cs b/BlendFile/DNA/WeightProxGpencilModifierData.cs
index aa0033f..537865e 100644
--- a/BlendFile/DNA/WeightProxGpencilModifierData.cs
+++ b/BlendFile/DNA/WeightProxGpencilModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(300, "WeightProxGpencilModifierData")]
     public class WeightProxGpencilModifierData {
         [DNAFieldAttribute(0, "GpencilModifierData", "modifier", 104)]
         public GpencilModifierData modifier;
diff --git a/BlendFile/DNA/WeightVGEditModifierData.cs b/BlendFile/DNA/WeightVGEditModifierData.cs
index 922b4ee..0d4002f 100644
--- a/BlendFile/DNA/WeightVGEditModifierData.cs
+++ b/BlendFile/DNA/WeightVGEditModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(493, "WeightVGEditModifierData")]
     public class WeightVGEditModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WeightVGMixModifierData.cs b/BlendFile/DNA/WeightVGMixModifierData.cs
index c9d700c..d140921 100644
--- a/BlendFile/DNA/WeightVGMixModifierData.cs
+++ b/BlendFile/DNA/WeightVGMixModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(494, "WeightVGMixModifierData")]
     public class WeightVGMixModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WeightVGProximityModifierData.cs b/BlendFile/DNA/WeightVGProximityModifierData.cs
index 7e27338..97f983c 100644
--- a/BlendFile/DNA/WeightVGProximityModifierData.cs
+++ b/BlendFile/DNA/WeightVGProximityModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(495, "WeightVGProximityModifierData")]
     public class WeightVGProximityModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WeightedNormalModifierData.cs b/BlendFile/DNA/WeightedNormalModifierData.cs
index f3dd33a..d398e1e 100644
--- a/BlendFile/DNA/WeightedNormalModifierData.cs
+++ b/BlendFile/DNA/WeightedNormalModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(513, "WeightedNormalModifierData")]
     public struct WeightedNormalModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WeldModifierData.cs b/BlendFile/DNA/WeldModifierData.cs
index 4e91c04..dffeb68 100644
--- a/BlendFile/DNA/WeldModifierData.cs
+++ b/BlendFile/DNA/WeldModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(506, "WeldModifierData")]
     public struct WeldModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WhiteBalanceModifierData.cs b/BlendFile/DNA/WhiteBalanceModifierData.cs
index c6562da..1e89173 100644
--- a/BlendFile/DNA/WhiteBalanceModifierData.cs
+++ b/BlendFile/DNA/WhiteBalanceModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(910, "WhiteBalanceModifierData")]
     public struct WhiteBalanceModifierData {
         [DNAFieldAttribute(0, "SequenceModifierData", "modifier", 112)]
         public SequenceModifierData modifier;
diff --git a/BlendFile/DNA/WipeVars.cs b/BlendFile/DNA/WipeVars.cs
index d6612fe..c0d9add 100644
--- a/BlendFile/DNA/WipeVars.cs
+++ b/BlendFile/DNA/WipeVars.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(896, "WipeVars")]
     public struct WipeVars {
         [DNAFieldAttribute(0, "float", "edgeWidth", 4)]
         public float edgeWidth;
diff --git a/BlendFile/DNA/WireframeModifierData.cs b/BlendFile/DNA/WireframeModifierData.cs
index b789761..6280b48 100644
--- a/BlendFile/DNA/WireframeModifierData.cs
+++ b/BlendFile/DNA/WireframeModifierData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(505, "WireframeModifierData")]
     public struct WireframeModifierData {
         [DNAFieldAttribute(0, "ModifierData", "modifier", 120)]
         public ModifierData modifier;
diff --git a/BlendFile/DNA/WorkSpace.cs b/BlendFile/DNA/WorkSpace.cs
index da7a5dd..1403df1 100644
--- a/BlendFile/DNA/WorkSpace.cs
+++ b/BlendFile/DNA/WorkSpace.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1068, "WorkSpace")]
     public class WorkSpace {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/WorkSpaceDataRelation.cs b/BlendFile/DNA/WorkSpaceDataRelation.cs
index 73a3c62..a8e5bbf 100644
--- a/BlendFile/DNA/WorkSpaceDataRelation.cs
+++ b/BlendFile/DNA/WorkSpaceDataRelation.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1070, "WorkSpaceDataRelation")]
     public class WorkSpaceDataRelation {
         [DNAFieldAttribute(0, "WorkSpaceDataRelation", "*next", 40)]
         public WorkSpaceDataRelation ptr_next;
diff --git a/BlendFile/DNA/WorkSpaceInstanceHook.cs b/BlendFile/DNA/WorkSpaceInstanceHook.cs
index 6a3e83c..9d9b2e0 100644
--- a/BlendFile/DNA/WorkSpaceInstanceHook.cs
+++ b/BlendFile/DNA/WorkSpaceInstanceHook.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1054, "WorkSpaceInstanceHook")]
     public class WorkSpaceInstanceHook {
         [DNAFieldAttribute(0, "WorkSpace", "*active", 328)]
         public WorkSpace ptr_active;
diff --git a/BlendFile/DNA/WorkSpaceLayout.cs b/BlendFile/DNA/WorkSpaceLayout.cs
index 410804f..3ca0a0b 100644
--- a/BlendFile/DNA/WorkSpaceLayout.cs
+++ b/BlendFile/DNA/WorkSpaceLayout.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1066, "WorkSpaceLayout")]
     public class WorkSpaceLayout {
         [DNAFieldAttribute(0, "WorkSpaceLayout", "*next", 88)]
         public WorkSpaceLayout ptr_next;
diff --git a/BlendFile/DNA/World.cs b/BlendFile/DNA/World.cs
index 682f84b..3c345ff 100644
--- a/BlendFile/DNA/World.cs
+++ b/BlendFile/DNA/World.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(349, "World")]
     public class World {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/XrActionMap.cs b/BlendFile/DNA/XrActionMap.cs
index b2b6ed2..4f1ff26 100644
--- a/BlendFile/DNA/XrActionMap.cs
+++ b/BlendFile/DNA/XrActionMap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1075, "XrActionMap")]
     public class XrActionMap {
         [DNAFieldAttribute(0, "XrActionMap", "*next", 104)]
         public XrActionMap ptr_next;
diff --git a/BlendFile/DNA/XrActionMapBinding.cs b/BlendFile/DNA/XrActionMapBinding.cs
index d6ac82e..7129094 100644
--- a/BlendFile/DNA/XrActionMapBinding.cs
+++ b/BlendFile/DNA/XrActionMapBinding.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1072, "XrActionMapBinding")]
     public class XrActionMapBinding {
         [DNAFieldAttribute(0, "XrActionMapBinding", "*next", 384)]
         public XrActionMapBinding ptr_next;
diff --git a/BlendFile/DNA/XrActionMapItem.cs b/BlendFile/DNA/XrActionMapItem.cs
index 1839f21..a2e82db 100644
--- a/BlendFile/DNA/XrActionMapItem.cs
+++ b/BlendFile/DNA/XrActionMapItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1074, "XrActionMapItem")]
     public class XrActionMapItem {
         [DNAFieldAttribute(0, "XrActionMapItem", "*next", 288)]
         public XrActionMapItem ptr_next;
diff --git a/BlendFile/DNA/XrComponentPath.cs b/BlendFile/DNA/XrComponentPath.cs
index bd02196..5518ebe 100644
--- a/BlendFile/DNA/XrComponentPath.cs
+++ b/BlendFile/DNA/XrComponentPath.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1071, "XrComponentPath")]
     public class XrComponentPath {
         [DNAFieldAttribute(0, "XrComponentPath", "*next", 208)]
         public XrComponentPath ptr_next;
diff --git a/BlendFile/DNA/XrSessionSettings.cs b/BlendFile/DNA/XrSessionSettings.cs
index 80fd695..a5a0a8d 100644
--- a/BlendFile/DNA/XrSessionSettings.cs
+++ b/BlendFile/DNA/XrSessionSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1046, "XrSessionSettings")]
     public class XrSessionSettings {
         [DNAFieldAttribute(0, "View3DShading", "shading", 944)]
         public View3DShading shading;
diff --git a/BlendFile/DNA/XrUserPath.cs b/BlendFile/DNA/XrUserPath.cs
index 1dd2f5f..67bcf3f 100644
--- a/BlendFile/DNA/XrUserPath.cs
+++ b/BlendFile/DNA/XrUserPath.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1073, "XrUserPath")]
     public class XrUserPath {
         [DNAFieldAttribute(0, "XrUserPath", "*next", 80)]
         public XrUserPath ptr_next;
diff --git a/BlendFile/DNA/bAction.cs b/BlendFile/DNA/bAction.cs
index 6118910..52b31d8 100644
--- a/BlendFile/DNA/bAction.cs
+++ b/BlendFile/DNA/bAction.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(65, "bAction")]
     public class bAction {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/bActionChannel.cs b/BlendFile/DNA/bActionChannel.cs
index a3ca3d5..36d0bd3 100644
--- a/BlendFile/DNA/bActionChannel.cs
+++ b/BlendFile/DNA/bActionChannel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(75, "bActionChannel")]
     public class bActionChannel {
         [DNAFieldAttribute(0, "bActionChannel", "*next", 120)]
         public bActionChannel ptr_next;
diff --git a/BlendFile/DNA/bActionConstraint.cs b/BlendFile/DNA/bActionConstraint.cs
index ef9f8bf..d7b4ad5 100644
--- a/BlendFile/DNA/bActionConstraint.cs
+++ b/BlendFile/DNA/bActionConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(186, "bActionConstraint")]
     public class bActionConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bActionGroup.cs b/BlendFile/DNA/bActionGroup.cs
index dcdf41a..0a41f7b 100644
--- a/BlendFile/DNA/bActionGroup.cs
+++ b/BlendFile/DNA/bActionGroup.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(62, "bActionGroup")]
     public class bActionGroup {
         [DNAFieldAttribute(0, "bActionGroup", "*next", 136)]
         public bActionGroup ptr_next;
diff --git a/BlendFile/DNA/bActionModifier.cs b/BlendFile/DNA/bActionModifier.cs
index aa3473b..ea962b7 100644
--- a/BlendFile/DNA/bActionModifier.cs
+++ b/BlendFile/DNA/bActionModifier.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(562, "bActionModifier")]
     public class bActionModifier {
         [DNAFieldAttribute(0, "bActionModifier", "*next", 72)]
         public bActionModifier ptr_next;
diff --git a/BlendFile/DNA/bActionStrip.cs b/BlendFile/DNA/bActionStrip.cs
index daac84c..e1af3c6 100644
--- a/BlendFile/DNA/bActionStrip.cs
+++ b/BlendFile/DNA/bActionStrip.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(563, "bActionStrip")]
     public class bActionStrip {
         [DNAFieldAttribute(0, "bActionStrip", "*next", 168)]
         public bActionStrip ptr_next;
diff --git a/BlendFile/DNA/bAddon.cs b/BlendFile/DNA/bAddon.cs
index 1b1bd20..b43ebb6 100644
--- a/BlendFile/DNA/bAddon.cs
+++ b/BlendFile/DNA/bAddon.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(998, "bAddon")]
     public class bAddon {
         [DNAFieldAttribute(0, "bAddon", "*next", 152)]
         public bAddon ptr_next;
diff --git a/BlendFile/DNA/bAnimVizSettings.cs b/BlendFile/DNA/bAnimVizSettings.cs
index e3c77f2..949272b 100644
--- a/BlendFile/DNA/bAnimVizSettings.cs
+++ b/BlendFile/DNA/bAnimVizSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(47, "bAnimVizSettings")]
     public struct bAnimVizSettings {
         [DNAFieldAttribute(0, "short", "recalc", 2)]
         public short recalc;
diff --git a/BlendFile/DNA/bArmature.cs b/BlendFile/DNA/bArmature.cs
index 1500f5f..a984c2e 100644
--- a/BlendFile/DNA/bArmature.cs
+++ b/BlendFile/DNA/bArmature.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(106, "bArmature")]
     public class bArmature {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/bArmatureConstraint.cs b/BlendFile/DNA/bArmatureConstraint.cs
index eadf315..1027c46 100644
--- a/BlendFile/DNA/bArmatureConstraint.cs
+++ b/BlendFile/DNA/bArmatureConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(178, "bArmatureConstraint")]
     public struct bArmatureConstraint {
         [DNAFieldAttribute(0, "int", "flag", 4)]
         public int flag;
diff --git a/BlendFile/DNA/bArmature_Runtime.cs b/BlendFile/DNA/bArmature_Runtime.cs
index cc5ace0..0f35d1f 100644
--- a/BlendFile/DNA/bArmature_Runtime.cs
+++ b/BlendFile/DNA/bArmature_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(104, "bArmature_Runtime")]
     public class bArmature_Runtime {
         [DNAFieldAttribute(0, "int", "active_collection_index", 4)]
         public int active_collection_index;
diff --git a/BlendFile/DNA/bCameraSolverConstraint.cs b/BlendFile/DNA/bCameraSolverConstraint.cs
index e0fbf27..d3a46b0 100644
--- a/BlendFile/DNA/bCameraSolverConstraint.cs
+++ b/BlendFile/DNA/bCameraSolverConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(202, "bCameraSolverConstraint")]
     public class bCameraSolverConstraint {
         [DNAFieldAttribute(0, "MovieClip", "*clip", 2568)]
         public MovieClip ptr_clip;
diff --git a/BlendFile/DNA/bChildOfConstraint.cs b/BlendFile/DNA/bChildOfConstraint.cs
index 5165781..7d542ea 100644
--- a/BlendFile/DNA/bChildOfConstraint.cs
+++ b/BlendFile/DNA/bChildOfConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(193, "bChildOfConstraint")]
     public class bChildOfConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bClampToConstraint.cs b/BlendFile/DNA/bClampToConstraint.cs
index 2b39eb3..eb95ce7 100644
--- a/BlendFile/DNA/bClampToConstraint.cs
+++ b/BlendFile/DNA/bClampToConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(192, "bClampToConstraint")]
     public class bClampToConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bConstraint.cs b/BlendFile/DNA/bConstraint.cs
index 9bdf0e2..8837555 100644
--- a/BlendFile/DNA/bConstraint.cs
+++ b/BlendFile/DNA/bConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(172, "bConstraint")]
     public class bConstraint {
         [DNAFieldAttribute(0, "bConstraint", "*next", 192)]
         public bConstraint ptr_next;
diff --git a/BlendFile/DNA/bConstraintChannel.cs b/BlendFile/DNA/bConstraintChannel.cs
index a820961..0e04f72 100644
--- a/BlendFile/DNA/bConstraintChannel.cs
+++ b/BlendFile/DNA/bConstraintChannel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(171, "bConstraintChannel")]
     public class bConstraintChannel {
         [DNAFieldAttribute(0, "bConstraintChannel", "*next", 56)]
         public bConstraintChannel ptr_next;
diff --git a/BlendFile/DNA/bConstraintTarget.cs b/BlendFile/DNA/bConstraintTarget.cs
index 6726b28..ec4c8a6 100644
--- a/BlendFile/DNA/bConstraintTarget.cs
+++ b/BlendFile/DNA/bConstraintTarget.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(173, "bConstraintTarget")]
     public class bConstraintTarget {
         [DNAFieldAttribute(0, "bConstraintTarget", "*next", 168)]
         public bConstraintTarget ptr_next;
diff --git a/BlendFile/DNA/bDampTrackConstraint.cs b/BlendFile/DNA/bDampTrackConstraint.cs
index 0c5491a..4348fda 100644
--- a/BlendFile/DNA/bDampTrackConstraint.cs
+++ b/BlendFile/DNA/bDampTrackConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(188, "bDampTrackConstraint")]
     public class bDampTrackConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bDeformGroup.cs b/BlendFile/DNA/bDeformGroup.cs
index dc3c9c3..3bb8966 100644
--- a/BlendFile/DNA/bDeformGroup.cs
+++ b/BlendFile/DNA/bDeformGroup.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(764, "bDeformGroup")]
     public class bDeformGroup {
         [DNAFieldAttribute(0, "bDeformGroup", "*next", 88)]
         public bDeformGroup ptr_next;
diff --git a/BlendFile/DNA/bDistLimitConstraint.cs b/BlendFile/DNA/bDistLimitConstraint.cs
index abd1876..7de247c 100644
--- a/BlendFile/DNA/bDistLimitConstraint.cs
+++ b/BlendFile/DNA/bDistLimitConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(199, "bDistLimitConstraint")]
     public class bDistLimitConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bDopeSheet.cs b/BlendFile/DNA/bDopeSheet.cs
index f84ca4a..fc8429d 100644
--- a/BlendFile/DNA/bDopeSheet.cs
+++ b/BlendFile/DNA/bDopeSheet.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(69, "bDopeSheet")]
     public class bDopeSheet {
         [DNAFieldAttribute(0, "ID", "*source", 208)]
         public ID ptr_source;
diff --git a/BlendFile/DNA/bFaceMap.cs b/BlendFile/DNA/bFaceMap.cs
index 4c346de..0182511 100644
--- a/BlendFile/DNA/bFaceMap.cs
+++ b/BlendFile/DNA/bFaceMap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(765, "bFaceMap")]
     public class bFaceMap {
         [DNAFieldAttribute(0, "bFaceMap", "*next", 88)]
         public bFaceMap ptr_next;
diff --git a/BlendFile/DNA/bFollowPathConstraint.cs b/BlendFile/DNA/bFollowPathConstraint.cs
index 6560d14..61c3066 100644
--- a/BlendFile/DNA/bFollowPathConstraint.cs
+++ b/BlendFile/DNA/bFollowPathConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(189, "bFollowPathConstraint")]
     public class bFollowPathConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bFollowTrackConstraint.cs b/BlendFile/DNA/bFollowTrackConstraint.cs
index 7b6175a..ec9ec37 100644
--- a/BlendFile/DNA/bFollowTrackConstraint.cs
+++ b/BlendFile/DNA/bFollowTrackConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(201, "bFollowTrackConstraint")]
     public class bFollowTrackConstraint {
         [DNAFieldAttribute(0, "MovieClip", "*clip", 2568)]
         public MovieClip ptr_clip;
diff --git a/BlendFile/DNA/bGPDcontrolpoint.cs b/BlendFile/DNA/bGPDcontrolpoint.cs
index 4164978..4eaeb66 100644
--- a/BlendFile/DNA/bGPDcontrolpoint.cs
+++ b/BlendFile/DNA/bGPDcontrolpoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(253, "bGPDcontrolpoint")]
     public struct bGPDcontrolpoint {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/bGPDcurve.cs b/BlendFile/DNA/bGPDcurve.cs
index bd279bf..6c2f6cf 100644
--- a/BlendFile/DNA/bGPDcurve.cs
+++ b/BlendFile/DNA/bGPDcurve.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(260, "bGPDcurve")]
     public class bGPDcurve {
         [DNAFieldAttribute(0, "bGPDcurve_point", "*curve_points", 124)]
         public bGPDcurve_point ptr_curve_points;
diff --git a/BlendFile/DNA/bGPDcurve_point.cs b/BlendFile/DNA/bGPDcurve_point.cs
index 62cab1b..eea515b 100644
--- a/BlendFile/DNA/bGPDcurve_point.cs
+++ b/BlendFile/DNA/bGPDcurve_point.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(259, "bGPDcurve_point")]
     public struct bGPDcurve_point {
         [DNAFieldAttribute(0, "BezTriple", "bezt", 72)]
         public BezTriple bezt;
diff --git a/BlendFile/DNA/bGPDframe.cs b/BlendFile/DNA/bGPDframe.cs
index 413f834..1cf6b7b 100644
--- a/BlendFile/DNA/bGPDframe.cs
+++ b/BlendFile/DNA/bGPDframe.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(265, "bGPDframe")]
     public class bGPDframe {
         [DNAFieldAttribute(0, "bGPDframe", "*next", 56)]
         public bGPDframe ptr_next;
diff --git a/BlendFile/DNA/bGPDframe_Runtime.cs b/BlendFile/DNA/bGPDframe_Runtime.cs
index 5383163..3e48120 100644
--- a/BlendFile/DNA/bGPDframe_Runtime.cs
+++ b/BlendFile/DNA/bGPDframe_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(264, "bGPDframe_Runtime")]
     public class bGPDframe_Runtime {
         [DNAFieldAttribute(0, "int", "frameid", 4)]
         public int frameid;
diff --git a/BlendFile/DNA/bGPDlayer.cs b/BlendFile/DNA/bGPDlayer.cs
index 8065736..5320824 100644
--- a/BlendFile/DNA/bGPDlayer.cs
+++ b/BlendFile/DNA/bGPDlayer.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(268, "bGPDlayer")]
     public class bGPDlayer {
         [DNAFieldAttribute(0, "bGPDlayer", "*next", 680)]
         public bGPDlayer ptr_next;
diff --git a/BlendFile/DNA/bGPDlayer_Mask.cs b/BlendFile/DNA/bGPDlayer_Mask.cs
index f676bd4..61c0127 100644
--- a/BlendFile/DNA/bGPDlayer_Mask.cs
+++ b/BlendFile/DNA/bGPDlayer_Mask.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(266, "bGPDlayer_Mask")]
     public class bGPDlayer_Mask {
         [DNAFieldAttribute(0, "bGPDlayer_Mask", "*next", 152)]
         public bGPDlayer_Mask ptr_next;
diff --git a/BlendFile/DNA/bGPDlayer_Runtime.cs b/BlendFile/DNA/bGPDlayer_Runtime.cs
index c7a4abb..731b04c 100644
--- a/BlendFile/DNA/bGPDlayer_Runtime.cs
+++ b/BlendFile/DNA/bGPDlayer_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(267, "bGPDlayer_Runtime")]
     public class bGPDlayer_Runtime {
         [DNAFieldAttribute(0, "int", "icon_id", 4)]
         public int icon_id;
diff --git a/BlendFile/DNA/bGPDpalette.cs b/BlendFile/DNA/bGPDpalette.cs
index 87162b8..c8c6716 100644
--- a/BlendFile/DNA/bGPDpalette.cs
+++ b/BlendFile/DNA/bGPDpalette.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(258, "bGPDpalette")]
     public class bGPDpalette {
         [DNAFieldAttribute(0, "bGPDpalette", "*next", 104)]
         public bGPDpalette ptr_next;
diff --git a/BlendFile/DNA/bGPDpalettecolor.cs b/BlendFile/DNA/bGPDpalettecolor.cs
index e1daa59..ce05bcf 100644
--- a/BlendFile/DNA/bGPDpalettecolor.cs
+++ b/BlendFile/DNA/bGPDpalettecolor.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(257, "bGPDpalettecolor")]
     public class bGPDpalettecolor {
         [DNAFieldAttribute(0, "bGPDpalettecolor", "*next", 120)]
         public bGPDpalettecolor ptr_next;
diff --git a/BlendFile/DNA/bGPDspoint.cs b/BlendFile/DNA/bGPDspoint.cs
index 6a2f673..85c4b67 100644
--- a/BlendFile/DNA/bGPDspoint.cs
+++ b/BlendFile/DNA/bGPDspoint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(255, "bGPDspoint")]
     public class bGPDspoint {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/bGPDspoint_Runtime.cs b/BlendFile/DNA/bGPDspoint_Runtime.cs
index 4a7bb97..dbf6af5 100644
--- a/BlendFile/DNA/bGPDspoint_Runtime.cs
+++ b/BlendFile/DNA/bGPDspoint_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(254, "bGPDspoint_Runtime")]
     public class bGPDspoint_Runtime {
         [DNAFieldAttribute(0, "bGPDspoint", "*pt_orig", 80)]
         public bGPDspoint ptr_pt_orig;
diff --git a/BlendFile/DNA/bGPDstroke.cs b/BlendFile/DNA/bGPDstroke.cs
index e265047..4d131d1 100644
--- a/BlendFile/DNA/bGPDstroke.cs
+++ b/BlendFile/DNA/bGPDstroke.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(262, "bGPDstroke")]
     public class bGPDstroke {
         [DNAFieldAttribute(0, "bGPDstroke", "*next", 472)]
         public bGPDstroke ptr_next;
diff --git a/BlendFile/DNA/bGPDstroke_Runtime.cs b/BlendFile/DNA/bGPDstroke_Runtime.cs
index 60e38d5..924105a 100644
--- a/BlendFile/DNA/bGPDstroke_Runtime.cs
+++ b/BlendFile/DNA/bGPDstroke_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(261, "bGPDstroke_Runtime")]
     public class bGPDstroke_Runtime {
         [DNAFieldAttribute(0, "char", "tmp_layerinfo[128]", 1)]
         public char[] tmp_layerinfo = new System.Char[128];
diff --git a/BlendFile/DNA/bGPDtriangle.cs b/BlendFile/DNA/bGPDtriangle.cs
index d0cd8b2..f47e1b3 100644
--- a/BlendFile/DNA/bGPDtriangle.cs
+++ b/BlendFile/DNA/bGPDtriangle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(256, "bGPDtriangle")]
     public struct bGPDtriangle {
         [DNAFieldAttribute(0, "int", "verts[3]", 4)]
         public int[] verts = new System.Int32[3];
diff --git a/BlendFile/DNA/bGPdata.cs b/BlendFile/DNA/bGPdata.cs
index fd8965f..41e4b6a 100644
--- a/BlendFile/DNA/bGPdata.cs
+++ b/BlendFile/DNA/bGPdata.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(274, "bGPdata")]
     public class bGPdata {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/bGPdata_Runtime.cs b/BlendFile/DNA/bGPdata_Runtime.cs
index 9ac15d2..893e597 100644
--- a/BlendFile/DNA/bGPdata_Runtime.cs
+++ b/BlendFile/DNA/bGPdata_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(269, "bGPdata_Runtime")]
     public class bGPdata_Runtime {
         [DNAFieldAttribute(0, "void", "*sbuffer", 0)]
         public object ptr_sbuffer;
diff --git a/BlendFile/DNA/bGPgrid.cs b/BlendFile/DNA/bGPgrid.cs
index 9977454..6b110f1 100644
--- a/BlendFile/DNA/bGPgrid.cs
+++ b/BlendFile/DNA/bGPgrid.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(273, "bGPgrid")]
     public struct bGPgrid {
         [DNAFieldAttribute(0, "float", "color[3]", 4)]
         public float[] color = new System.Single[3];
diff --git a/BlendFile/DNA/bIKParam.cs b/BlendFile/DNA/bIKParam.cs
index 895bb04..81c0ad4 100644
--- a/BlendFile/DNA/bIKParam.cs
+++ b/BlendFile/DNA/bIKParam.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(60, "bIKParam")]
     public struct bIKParam {
         [DNAFieldAttribute(0, "int", "iksolver", 4)]
         public int iksolver;
diff --git a/BlendFile/DNA/bItasc.cs b/BlendFile/DNA/bItasc.cs
index 9b2baea..35bc599 100644
--- a/BlendFile/DNA/bItasc.cs
+++ b/BlendFile/DNA/bItasc.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(61, "bItasc")]
     public struct bItasc {
         [DNAFieldAttribute(0, "int", "iksolver", 4)]
         public int iksolver;
diff --git a/BlendFile/DNA/bKinematicConstraint.cs b/BlendFile/DNA/bKinematicConstraint.cs
index f66d537..0fb83ce 100644
--- a/BlendFile/DNA/bKinematicConstraint.cs
+++ b/BlendFile/DNA/bKinematicConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(176, "bKinematicConstraint")]
     public class bKinematicConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bLocLimitConstraint.cs b/BlendFile/DNA/bLocLimitConstraint.cs
index a7a7173..b78f843 100644
--- a/BlendFile/DNA/bLocLimitConstraint.cs
+++ b/BlendFile/DNA/bLocLimitConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(196, "bLocLimitConstraint")]
     public struct bLocLimitConstraint {
         [DNAFieldAttribute(0, "float", "xmin", 4)]
         public float xmin;
diff --git a/BlendFile/DNA/bLocateLikeConstraint.cs b/BlendFile/DNA/bLocateLikeConstraint.cs
index 877373c..6b51402 100644
--- a/BlendFile/DNA/bLocateLikeConstraint.cs
+++ b/BlendFile/DNA/bLocateLikeConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(181, "bLocateLikeConstraint")]
     public class bLocateLikeConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bLockTrackConstraint.cs b/BlendFile/DNA/bLockTrackConstraint.cs
index e132618..c8c22cc 100644
--- a/BlendFile/DNA/bLockTrackConstraint.cs
+++ b/BlendFile/DNA/bLockTrackConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(187, "bLockTrackConstraint")]
     public class bLockTrackConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bMinMaxConstraint.cs b/BlendFile/DNA/bMinMaxConstraint.cs
index 4c2431c..693737f 100644
--- a/BlendFile/DNA/bMinMaxConstraint.cs
+++ b/BlendFile/DNA/bMinMaxConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(185, "bMinMaxConstraint")]
     public class bMinMaxConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bMotionPath.cs b/BlendFile/DNA/bMotionPath.cs
index 47e317e..2e724ea 100644
--- a/BlendFile/DNA/bMotionPath.cs
+++ b/BlendFile/DNA/bMotionPath.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(44, "bMotionPath")]
     public class bMotionPath {
         [DNAFieldAttribute(0, "bMotionPathVert", "*points", 16)]
         public bMotionPathVert ptr_points;
diff --git a/BlendFile/DNA/bMotionPathVert.cs b/BlendFile/DNA/bMotionPathVert.cs
index cb1a7ce..8047998 100644
--- a/BlendFile/DNA/bMotionPathVert.cs
+++ b/BlendFile/DNA/bMotionPathVert.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(43, "bMotionPathVert")]
     public struct bMotionPathVert {
         [DNAFieldAttribute(0, "float", "co[3]", 4)]
         public float[] co = new System.Single[3];
diff --git a/BlendFile/DNA/bNestedNodePath.cs b/BlendFile/DNA/bNestedNodePath.cs
index 7905b41..f8de0f6 100644
--- a/BlendFile/DNA/bNestedNodePath.cs
+++ b/BlendFile/DNA/bNestedNodePath.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(579, "bNestedNodePath")]
     public struct bNestedNodePath {
         [DNAFieldAttribute(0, "int", "node_id", 4)]
         public int node_id;
diff --git a/BlendFile/DNA/bNestedNodeRef.cs b/BlendFile/DNA/bNestedNodeRef.cs
index 31fb3f1..88b13dc 100644
--- a/BlendFile/DNA/bNestedNodeRef.cs
+++ b/BlendFile/DNA/bNestedNodeRef.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(580, "bNestedNodeRef")]
     public struct bNestedNodeRef {
         [DNAFieldAttribute(0, "int", "id", 4)]
         public int id;
diff --git a/BlendFile/DNA/bNode.cs b/BlendFile/DNA/bNode.cs
index 3497c50..7e48e68 100644
--- a/BlendFile/DNA/bNode.cs
+++ b/BlendFile/DNA/bNode.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(575, "bNode")]
     public class bNode {
         [DNAFieldAttribute(0, "bNode", "*next", 368)]
         public bNode ptr_next;
diff --git a/BlendFile/DNA/bNodeInstanceKey.cs b/BlendFile/DNA/bNodeInstanceKey.cs
index 6cb4d84..333f555 100644
--- a/BlendFile/DNA/bNodeInstanceKey.cs
+++ b/BlendFile/DNA/bNodeInstanceKey.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(578, "bNodeInstanceKey")]
     public struct bNodeInstanceKey {
         [DNAFieldAttribute(0, "int", "value", 4)]
         public int value;
diff --git a/BlendFile/DNA/bNodeLink.cs b/BlendFile/DNA/bNodeLink.cs
index a226be6..310086d 100644
--- a/BlendFile/DNA/bNodeLink.cs
+++ b/BlendFile/DNA/bNodeLink.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(572, "bNodeLink")]
     public class bNodeLink {
         [DNAFieldAttribute(0, "bNodeLink", "*next", 56)]
         public bNodeLink ptr_next;
diff --git a/BlendFile/DNA/bNodePanelState.cs b/BlendFile/DNA/bNodePanelState.cs
index e0677d1..248e9a2 100644
--- a/BlendFile/DNA/bNodePanelState.cs
+++ b/BlendFile/DNA/bNodePanelState.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(574, "bNodePanelState")]
     public struct bNodePanelState {
         [DNAFieldAttribute(0, "int", "identifier", 4)]
         public int identifier;
diff --git a/BlendFile/DNA/bNodeSocket.cs b/BlendFile/DNA/bNodeSocket.cs
index 27dd683..e213e24 100644
--- a/BlendFile/DNA/bNodeSocket.cs
+++ b/BlendFile/DNA/bNodeSocket.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(570, "bNodeSocket")]
     public class bNodeSocket {
         [DNAFieldAttribute(0, "bNodeSocket", "*next", 528)]
         public bNodeSocket ptr_next;
diff --git a/BlendFile/DNA/bNodeSocketValueBoolean.cs b/BlendFile/DNA/bNodeSocketValueBoolean.cs
index 6140e16..5412a52 100644
--- a/BlendFile/DNA/bNodeSocketValueBoolean.cs
+++ b/BlendFile/DNA/bNodeSocketValueBoolean.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(587, "bNodeSocketValueBoolean")]
     public struct bNodeSocketValueBoolean {
         [DNAFieldAttribute(0, "char", "value", 1)]
         public char value;
diff --git a/BlendFile/DNA/bNodeSocketValueCollection.cs b/BlendFile/DNA/bNodeSocketValueCollection.cs
index 191adca..354f54b 100644
--- a/BlendFile/DNA/bNodeSocketValueCollection.cs
+++ b/BlendFile/DNA/bNodeSocketValueCollection.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(594, "bNodeSocketValueCollection")]
     public class bNodeSocketValueCollection {
         [DNAFieldAttribute(0, "Collection", "*value", 376)]
         public Collection ptr_value;
diff --git a/BlendFile/DNA/bNodeSocketValueFloat.cs b/BlendFile/DNA/bNodeSocketValueFloat.cs
index 689699f..b40024a 100644
--- a/BlendFile/DNA/bNodeSocketValueFloat.cs
+++ b/BlendFile/DNA/bNodeSocketValueFloat.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(586, "bNodeSocketValueFloat")]
     public struct bNodeSocketValueFloat {
         [DNAFieldAttribute(0, "int", "subtype", 4)]
         public int subtype;
diff --git a/BlendFile/DNA/bNodeSocketValueImage.cs b/BlendFile/DNA/bNodeSocketValueImage.cs
index 81484f1..6f36187 100644
--- a/BlendFile/DNA/bNodeSocketValueImage.cs
+++ b/BlendFile/DNA/bNodeSocketValueImage.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(593, "bNodeSocketValueImage")]
     public class bNodeSocketValueImage {
         [DNAFieldAttribute(0, "Image", "*value", 1600)]
         public Image ptr_value;
diff --git a/BlendFile/DNA/bNodeSocketValueInt.cs b/BlendFile/DNA/bNodeSocketValueInt.cs
index c772b5c..d6572f9 100644
--- a/BlendFile/DNA/bNodeSocketValueInt.cs
+++ b/BlendFile/DNA/bNodeSocketValueInt.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(585, "bNodeSocketValueInt")]
     public struct bNodeSocketValueInt {
         [DNAFieldAttribute(0, "int", "subtype", 4)]
         public int subtype;
diff --git a/BlendFile/DNA/bNodeSocketValueMaterial.cs b/BlendFile/DNA/bNodeSocketValueMaterial.cs
index 529d14e..2fbd44c 100644
--- a/BlendFile/DNA/bNodeSocketValueMaterial.cs
+++ b/BlendFile/DNA/bNodeSocketValueMaterial.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(596, "bNodeSocketValueMaterial")]
     public class bNodeSocketValueMaterial {
         [DNAFieldAttribute(0, "Material", "*value", 392)]
         public Material ptr_value;
diff --git a/BlendFile/DNA/bNodeSocketValueMenu.cs b/BlendFile/DNA/bNodeSocketValueMenu.cs
index a557551..3ad9ca6 100644
--- a/BlendFile/DNA/bNodeSocketValueMenu.cs
+++ b/BlendFile/DNA/bNodeSocketValueMenu.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(597, "bNodeSocketValueMenu")]
     public class bNodeSocketValueMenu {
         [DNAFieldAttribute(0, "int", "value", 4)]
         public int value;
diff --git a/BlendFile/DNA/bNodeSocketValueObject.cs b/BlendFile/DNA/bNodeSocketValueObject.cs
index 1fbd164..d4f8124 100644
--- a/BlendFile/DNA/bNodeSocketValueObject.cs
+++ b/BlendFile/DNA/bNodeSocketValueObject.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(592, "bNodeSocketValueObject")]
     public class bNodeSocketValueObject {
         [DNAFieldAttribute(0, "Object", "*value", 1160)]
         public Object ptr_value;
diff --git a/BlendFile/DNA/bNodeSocketValueRGBA.cs b/BlendFile/DNA/bNodeSocketValueRGBA.cs
index d1aa2b5..f38ec49 100644
--- a/BlendFile/DNA/bNodeSocketValueRGBA.cs
+++ b/BlendFile/DNA/bNodeSocketValueRGBA.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(590, "bNodeSocketValueRGBA")]
     public struct bNodeSocketValueRGBA {
         [DNAFieldAttribute(0, "float", "value[4]", 4)]
         public float[] value = new System.Single[4];
diff --git a/BlendFile/DNA/bNodeSocketValueRotation.cs b/BlendFile/DNA/bNodeSocketValueRotation.cs
index cac30b9..1b6c5e0 100644
--- a/BlendFile/DNA/bNodeSocketValueRotation.cs
+++ b/BlendFile/DNA/bNodeSocketValueRotation.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(589, "bNodeSocketValueRotation")]
     public struct bNodeSocketValueRotation {
         [DNAFieldAttribute(0, "float", "value_euler[3]", 4)]
         public float[] value_euler = new System.Single[3];
diff --git a/BlendFile/DNA/bNodeSocketValueString.cs b/BlendFile/DNA/bNodeSocketValueString.cs
index 2fa5fff..4b2ed92 100644
--- a/BlendFile/DNA/bNodeSocketValueString.cs
+++ b/BlendFile/DNA/bNodeSocketValueString.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(591, "bNodeSocketValueString")]
     public struct bNodeSocketValueString {
         [DNAFieldAttribute(0, "int", "subtype", 4)]
         public int subtype;
diff --git a/BlendFile/DNA/bNodeSocketValueTexture.cs b/BlendFile/DNA/bNodeSocketValueTexture.cs
index 0d0d2fb..c786e5f 100644
--- a/BlendFile/DNA/bNodeSocketValueTexture.cs
+++ b/BlendFile/DNA/bNodeSocketValueTexture.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(595, "bNodeSocketValueTexture")]
     public class bNodeSocketValueTexture {
         [DNAFieldAttribute(0, "Tex", "*value", 488)]
         public Tex ptr_value;
diff --git a/BlendFile/DNA/bNodeSocketValueVector.cs b/BlendFile/DNA/bNodeSocketValueVector.cs
index 83202f8..8defbad 100644
--- a/BlendFile/DNA/bNodeSocketValueVector.cs
+++ b/BlendFile/DNA/bNodeSocketValueVector.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(588, "bNodeSocketValueVector")]
     public struct bNodeSocketValueVector {
         [DNAFieldAttribute(0, "int", "subtype", 4)]
         public int subtype;
diff --git a/BlendFile/DNA/bNodeStack.cs b/BlendFile/DNA/bNodeStack.cs
index 5490aff..f8b8277 100644
--- a/BlendFile/DNA/bNodeStack.cs
+++ b/BlendFile/DNA/bNodeStack.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(569, "bNodeStack")]
     public class bNodeStack {
         [DNAFieldAttribute(0, "float", "vec[4]", 4)]
         public float[] vec = new System.Single[4];
diff --git a/BlendFile/DNA/bNodeTree.cs b/BlendFile/DNA/bNodeTree.cs
index 8c2afcf..9469b75 100644
--- a/BlendFile/DNA/bNodeTree.cs
+++ b/BlendFile/DNA/bNodeTree.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(351, "bNodeTree")]
     public class bNodeTree {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/bNodeTreeInterface.cs b/BlendFile/DNA/bNodeTreeInterface.cs
index 16e694a..5119146 100644
--- a/BlendFile/DNA/bNodeTreeInterface.cs
+++ b/BlendFile/DNA/bNodeTreeInterface.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(567, "bNodeTreeInterface")]
     public class bNodeTreeInterface {
         [DNAFieldAttribute(0, "bNodeTreeInterfacePanel", "root_panel", 48)]
         public bNodeTreeInterfacePanel root_panel;
diff --git a/BlendFile/DNA/bNodeTreeInterfaceItem.cs b/BlendFile/DNA/bNodeTreeInterfaceItem.cs
index 7ec9dd3..3648669 100644
--- a/BlendFile/DNA/bNodeTreeInterfaceItem.cs
+++ b/BlendFile/DNA/bNodeTreeInterfaceItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(564, "bNodeTreeInterfaceItem")]
     public struct bNodeTreeInterfaceItem {
         [DNAFieldAttribute(0, "char", "item_type", 1)]
         public char item_type;
diff --git a/BlendFile/DNA/bNodeTreeInterfacePanel.cs b/BlendFile/DNA/bNodeTreeInterfacePanel.cs
index d17ae50..28ee98b 100644
--- a/BlendFile/DNA/bNodeTreeInterfacePanel.cs
+++ b/BlendFile/DNA/bNodeTreeInterfacePanel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(566, "bNodeTreeInterfacePanel")]
     public class bNodeTreeInterfacePanel {
         [DNAFieldAttribute(0, "bNodeTreeInterfaceItem", "item", 8)]
         public bNodeTreeInterfaceItem item;
diff --git a/BlendFile/DNA/bNodeTreeInterfaceSocket.cs b/BlendFile/DNA/bNodeTreeInterfaceSocket.cs
index d9f2855..42a9627 100644
--- a/BlendFile/DNA/bNodeTreeInterfaceSocket.cs
+++ b/BlendFile/DNA/bNodeTreeInterfaceSocket.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(565, "bNodeTreeInterfaceSocket")]
     public class bNodeTreeInterfaceSocket {
         [DNAFieldAttribute(0, "bNodeTreeInterfaceItem", "item", 8)]
         public bNodeTreeInterfaceItem item;
diff --git a/BlendFile/DNA/bNodeTreePath.cs b/BlendFile/DNA/bNodeTreePath.cs
index fc7396e..a0ec96c 100644
--- a/BlendFile/DNA/bNodeTreePath.cs
+++ b/BlendFile/DNA/bNodeTreePath.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(955, "bNodeTreePath")]
     public class bNodeTreePath {
         [DNAFieldAttribute(0, "bNodeTreePath", "*next", 168)]
         public bNodeTreePath ptr_next;
diff --git a/BlendFile/DNA/bObjectSolverConstraint.cs b/BlendFile/DNA/bObjectSolverConstraint.cs
index 3b6f398..a46c203 100644
--- a/BlendFile/DNA/bObjectSolverConstraint.cs
+++ b/BlendFile/DNA/bObjectSolverConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(203, "bObjectSolverConstraint")]
     public class bObjectSolverConstraint {
         [DNAFieldAttribute(0, "MovieClip", "*clip", 2568)]
         public MovieClip ptr_clip;
diff --git a/BlendFile/DNA/bPathCompare.cs b/BlendFile/DNA/bPathCompare.cs
index e997e22..3815efc 100644
--- a/BlendFile/DNA/bPathCompare.cs
+++ b/BlendFile/DNA/bPathCompare.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(999, "bPathCompare")]
     public class bPathCompare {
         [DNAFieldAttribute(0, "bPathCompare", "*next", 792)]
         public bPathCompare ptr_next;
diff --git a/BlendFile/DNA/bPivotConstraint.cs b/BlendFile/DNA/bPivotConstraint.cs
index 68b940b..129623e 100644
--- a/BlendFile/DNA/bPivotConstraint.cs
+++ b/BlendFile/DNA/bPivotConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(195, "bPivotConstraint")]
     public class bPivotConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bPose.cs b/BlendFile/DNA/bPose.cs
index 0b877f4..b858a3f 100644
--- a/BlendFile/DNA/bPose.cs
+++ b/BlendFile/DNA/bPose.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(58, "bPose")]
     public class bPose {
         [DNAFieldAttribute(0, "ListBase", "chanbase", 16)]
         public ListBase chanbase;
diff --git a/BlendFile/DNA/bPoseChannel.cs b/BlendFile/DNA/bPoseChannel.cs
index 90c6fff..0c5284d 100644
--- a/BlendFile/DNA/bPoseChannel.cs
+++ b/BlendFile/DNA/bPoseChannel.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(53, "bPoseChannel")]
     public class bPoseChannel {
         [DNAFieldAttribute(0, "bPoseChannel", "*next", 1016)]
         public bPoseChannel ptr_next;
diff --git a/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs b/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs
index 7893eef..24e116c 100644
--- a/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs
+++ b/BlendFile/DNA/bPoseChannel_BBoneSegmentBoundary.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(48, "bPoseChannel_BBoneSegmentBoundary")]
     public struct bPoseChannel_BBoneSegmentBoundary {
         [DNAFieldAttribute(0, "float", "point[3]", 4)]
         public float[] point = new System.Single[3];
diff --git a/BlendFile/DNA/bPoseChannel_Runtime.cs b/BlendFile/DNA/bPoseChannel_Runtime.cs
index 621cf67..0480dc6 100644
--- a/BlendFile/DNA/bPoseChannel_Runtime.cs
+++ b/BlendFile/DNA/bPoseChannel_Runtime.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(49, "bPoseChannel_Runtime")]
     public class bPoseChannel_Runtime {
         [DNAFieldAttribute(0, "SessionUID", "session_uid", 8)]
         public SessionUID session_uid;
diff --git a/BlendFile/DNA/bPythonConstraint.cs b/BlendFile/DNA/bPythonConstraint.cs
index 8951bfb..dfd9278 100644
--- a/BlendFile/DNA/bPythonConstraint.cs
+++ b/BlendFile/DNA/bPythonConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(174, "bPythonConstraint")]
     public class bPythonConstraint {
         [DNAFieldAttribute(0, "Text", "*text", 280)]
         public Text ptr_text;
diff --git a/BlendFile/DNA/bRigidBodyJointConstraint.cs b/BlendFile/DNA/bRigidBodyJointConstraint.cs
index ee58bdb..7adddc9 100644
--- a/BlendFile/DNA/bRigidBodyJointConstraint.cs
+++ b/BlendFile/DNA/bRigidBodyJointConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(191, "bRigidBodyJointConstraint")]
     public class bRigidBodyJointConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bRotLimitConstraint.cs b/BlendFile/DNA/bRotLimitConstraint.cs
index 92a8cb1..5a80608 100644
--- a/BlendFile/DNA/bRotLimitConstraint.cs
+++ b/BlendFile/DNA/bRotLimitConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(197, "bRotLimitConstraint")]
     public struct bRotLimitConstraint {
         [DNAFieldAttribute(0, "float", "xmin", 4)]
         public float xmin;
diff --git a/BlendFile/DNA/bRotateLikeConstraint.cs b/BlendFile/DNA/bRotateLikeConstraint.cs
index 4aab62f..3a6ef93 100644
--- a/BlendFile/DNA/bRotateLikeConstraint.cs
+++ b/BlendFile/DNA/bRotateLikeConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(180, "bRotateLikeConstraint")]
     public class bRotateLikeConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bSameVolumeConstraint.cs b/BlendFile/DNA/bSameVolumeConstraint.cs
index a017551..4145e3a 100644
--- a/BlendFile/DNA/bSameVolumeConstraint.cs
+++ b/BlendFile/DNA/bSameVolumeConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(183, "bSameVolumeConstraint")]
     public struct bSameVolumeConstraint {
         [DNAFieldAttribute(0, "char", "flag", 1)]
         public char flag;
diff --git a/BlendFile/DNA/bScreen.cs b/BlendFile/DNA/bScreen.cs
index b4f64b3..257cbe4 100644
--- a/BlendFile/DNA/bScreen.cs
+++ b/BlendFile/DNA/bScreen.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(240, "bScreen")]
     public class bScreen {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/bShrinkwrapConstraint.cs b/BlendFile/DNA/bShrinkwrapConstraint.cs
index 48795a0..13b3183 100644
--- a/BlendFile/DNA/bShrinkwrapConstraint.cs
+++ b/BlendFile/DNA/bShrinkwrapConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(200, "bShrinkwrapConstraint")]
     public class bShrinkwrapConstraint {
         [DNAFieldAttribute(0, "Object", "*target", 1160)]
         public Object ptr_target;
diff --git a/BlendFile/DNA/bSizeLikeConstraint.cs b/BlendFile/DNA/bSizeLikeConstraint.cs
index 1465e17..78af4a3 100644
--- a/BlendFile/DNA/bSizeLikeConstraint.cs
+++ b/BlendFile/DNA/bSizeLikeConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(182, "bSizeLikeConstraint")]
     public class bSizeLikeConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bSizeLimitConstraint.cs b/BlendFile/DNA/bSizeLimitConstraint.cs
index 75f2b08..dbe43a1 100644
--- a/BlendFile/DNA/bSizeLimitConstraint.cs
+++ b/BlendFile/DNA/bSizeLimitConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(198, "bSizeLimitConstraint")]
     public struct bSizeLimitConstraint {
         [DNAFieldAttribute(0, "float", "xmin", 4)]
         public float xmin;
diff --git a/BlendFile/DNA/bSound.cs b/BlendFile/DNA/bSound.cs
index d68d7ef..12fc641 100644
--- a/BlendFile/DNA/bSound.cs
+++ b/BlendFile/DNA/bSound.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(886, "bSound")]
     public class bSound {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/bSplineIKConstraint.cs b/BlendFile/DNA/bSplineIKConstraint.cs
index 99ab4a0..bb39cfb 100644
--- a/BlendFile/DNA/bSplineIKConstraint.cs
+++ b/BlendFile/DNA/bSplineIKConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(177, "bSplineIKConstraint")]
     public class bSplineIKConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bStretchToConstraint.cs b/BlendFile/DNA/bStretchToConstraint.cs
index 38f90d9..e9c83f5 100644
--- a/BlendFile/DNA/bStretchToConstraint.cs
+++ b/BlendFile/DNA/bStretchToConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(190, "bStretchToConstraint")]
     public class bStretchToConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bTheme.cs b/BlendFile/DNA/bTheme.cs
index 2ab4e45..71cb1f5 100644
--- a/BlendFile/DNA/bTheme.cs
+++ b/BlendFile/DNA/bTheme.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(997, "bTheme")]
     public class bTheme {
         [DNAFieldAttribute(0, "bTheme", "*next", 19320)]
         public bTheme ptr_next;
diff --git a/BlendFile/DNA/bToolRef.cs b/BlendFile/DNA/bToolRef.cs
index 90f060f..4adcecc 100644
--- a/BlendFile/DNA/bToolRef.cs
+++ b/BlendFile/DNA/bToolRef.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(862, "bToolRef")]
     public class bToolRef {
         [DNAFieldAttribute(0, "bToolRef", "*next", 168)]
         public bToolRef ptr_next;
diff --git a/BlendFile/DNA/bTrackToConstraint.cs b/BlendFile/DNA/bTrackToConstraint.cs
index bc0e1aa..19ed5f7 100644
--- a/BlendFile/DNA/bTrackToConstraint.cs
+++ b/BlendFile/DNA/bTrackToConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(179, "bTrackToConstraint")]
     public class bTrackToConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bTransLikeConstraint.cs b/BlendFile/DNA/bTransLikeConstraint.cs
index f5ee52e..cb0c292 100644
--- a/BlendFile/DNA/bTransLikeConstraint.cs
+++ b/BlendFile/DNA/bTransLikeConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(184, "bTransLikeConstraint")]
     public class bTransLikeConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bTransformCacheConstraint.cs b/BlendFile/DNA/bTransformCacheConstraint.cs
index a51b2b9..8d6aa79 100644
--- a/BlendFile/DNA/bTransformCacheConstraint.cs
+++ b/BlendFile/DNA/bTransformCacheConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(204, "bTransformCacheConstraint")]
     public class bTransformCacheConstraint {
         [DNAFieldAttribute(0, "CacheFile", "*cache_file", 2416)]
         public CacheFile ptr_cache_file;
diff --git a/BlendFile/DNA/bTransformConstraint.cs b/BlendFile/DNA/bTransformConstraint.cs
index b43b5af..a8e1e41 100644
--- a/BlendFile/DNA/bTransformConstraint.cs
+++ b/BlendFile/DNA/bTransformConstraint.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(194, "bTransformConstraint")]
     public class bTransformConstraint {
         [DNAFieldAttribute(0, "Object", "*tar", 1160)]
         public Object ptr_tar;
diff --git a/BlendFile/DNA/bUUID.cs b/BlendFile/DNA/bUUID.cs
index 3b05d91..2e78f09 100644
--- a/BlendFile/DNA/bUUID.cs
+++ b/BlendFile/DNA/bUUID.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(112, "bUUID")]
     public struct bUUID {
         [DNAFieldAttribute(0, "int", "time_low", 4)]
         public int time_low;
diff --git a/BlendFile/DNA/bUserAssetLibrary.cs b/BlendFile/DNA/bUserAssetLibrary.cs
index 64a9afc..142b0c0 100644
--- a/BlendFile/DNA/bUserAssetLibrary.cs
+++ b/BlendFile/DNA/bUserAssetLibrary.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1005, "bUserAssetLibrary")]
     public class bUserAssetLibrary {
         [DNAFieldAttribute(0, "bUserAssetLibrary", "*next", 1112)]
         public bUserAssetLibrary ptr_next;
diff --git a/BlendFile/DNA/bUserAssetShelfSettings.cs b/BlendFile/DNA/bUserAssetShelfSettings.cs
index b1e2cac..4457a4b 100644
--- a/BlendFile/DNA/bUserAssetShelfSettings.cs
+++ b/BlendFile/DNA/bUserAssetShelfSettings.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1014, "bUserAssetShelfSettings")]
     public class bUserAssetShelfSettings {
         [DNAFieldAttribute(0, "bUserAssetShelfSettings", "*next", 96)]
         public bUserAssetShelfSettings ptr_next;
diff --git a/BlendFile/DNA/bUserExtensionRepo.cs b/BlendFile/DNA/bUserExtensionRepo.cs
index 6794ca2..046b771 100644
--- a/BlendFile/DNA/bUserExtensionRepo.cs
+++ b/BlendFile/DNA/bUserExtensionRepo.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1006, "bUserExtensionRepo")]
     public class bUserExtensionRepo {
         [DNAFieldAttribute(0, "bUserExtensionRepo", "*next", 2192)]
         public bUserExtensionRepo ptr_next;
diff --git a/BlendFile/DNA/bUserMenu.cs b/BlendFile/DNA/bUserMenu.cs
index 2a88b20..1958507 100644
--- a/BlendFile/DNA/bUserMenu.cs
+++ b/BlendFile/DNA/bUserMenu.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1000, "bUserMenu")]
     public class bUserMenu {
         [DNAFieldAttribute(0, "bUserMenu", "*next", 104)]
         public bUserMenu ptr_next;
diff --git a/BlendFile/DNA/bUserMenuItem.cs b/BlendFile/DNA/bUserMenuItem.cs
index 45b9b3b..7dc478d 100644
--- a/BlendFile/DNA/bUserMenuItem.cs
+++ b/BlendFile/DNA/bUserMenuItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1001, "bUserMenuItem")]
     public class bUserMenuItem {
         [DNAFieldAttribute(0, "bUserMenuItem", "*next", 88)]
         public bUserMenuItem ptr_next;
diff --git a/BlendFile/DNA/bUserMenuItem_Menu.cs b/BlendFile/DNA/bUserMenuItem_Menu.cs
index c1c80a9..afba8ef 100644
--- a/BlendFile/DNA/bUserMenuItem_Menu.cs
+++ b/BlendFile/DNA/bUserMenuItem_Menu.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1003, "bUserMenuItem_Menu")]
     public struct bUserMenuItem_Menu {
         [DNAFieldAttribute(0, "bUserMenuItem", "item", 88)]
         public bUserMenuItem item;
diff --git a/BlendFile/DNA/bUserMenuItem_Op.cs b/BlendFile/DNA/bUserMenuItem_Op.cs
index 204f2c5..fd9add8 100644
--- a/BlendFile/DNA/bUserMenuItem_Op.cs
+++ b/BlendFile/DNA/bUserMenuItem_Op.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1002, "bUserMenuItem_Op")]
     public class bUserMenuItem_Op {
         [DNAFieldAttribute(0, "bUserMenuItem", "item", 88)]
         public bUserMenuItem item;
diff --git a/BlendFile/DNA/bUserMenuItem_Prop.cs b/BlendFile/DNA/bUserMenuItem_Prop.cs
index 8317ac4..4d89935 100644
--- a/BlendFile/DNA/bUserMenuItem_Prop.cs
+++ b/BlendFile/DNA/bUserMenuItem_Prop.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1004, "bUserMenuItem_Prop")]
     public struct bUserMenuItem_Prop {
         [DNAFieldAttribute(0, "bUserMenuItem", "item", 88)]
         public bUserMenuItem item;
diff --git a/BlendFile/DNA/bUserScriptDirectory.cs b/BlendFile/DNA/bUserScriptDirectory.cs
index 07bd28d..b78d97d 100644
--- a/BlendFile/DNA/bUserScriptDirectory.cs
+++ b/BlendFile/DNA/bUserScriptDirectory.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1013, "bUserScriptDirectory")]
     public class bUserScriptDirectory {
         [DNAFieldAttribute(0, "bUserScriptDirectory", "*next", 848)]
         public bUserScriptDirectory ptr_next;
diff --git a/BlendFile/DNA/mat4x4f.cs b/BlendFile/DNA/mat4x4f.cs
index afa17a4..c5896be 100644
--- a/BlendFile/DNA/mat4x4f.cs
+++ b/BlendFile/DNA/mat4x4f.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1021, "mat4x4f")]
     public struct mat4x4f {
         [DNAFieldAttribute(0, "float", "value[4][4]", 4)]
         public float[,] value = new System.Single[4,4];
diff --git a/BlendFile/DNA/raw_data.cs b/BlendFile/DNA/raw_data.cs
index 67168b3..7e49a14 100644
--- a/BlendFile/DNA/raw_data.cs
+++ b/BlendFile/DNA/raw_data.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(13, "raw_data")]
     public struct raw_data {
         public raw_data() {
         }
diff --git a/BlendFile/DNA/rctf.cs b/BlendFile/DNA/rctf.cs
index 9c825d5..876d5cb 100644
--- a/BlendFile/DNA/rctf.cs
+++ b/BlendFile/DNA/rctf.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(87, "rctf")]
     public struct rctf {
         [DNAFieldAttribute(0, "float", "xmin", 4)]
         public float xmin;
diff --git a/BlendFile/DNA/rcti.cs b/BlendFile/DNA/rcti.cs
index 6a9ba7c..1f44980 100644
--- a/BlendFile/DNA/rcti.cs
+++ b/BlendFile/DNA/rcti.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(864, "rcti")]
     public struct rcti {
         [DNAFieldAttribute(0, "int", "xmin", 4)]
         public int xmin;
diff --git a/BlendFile/DNA/tPaletteColorHSV.cs b/BlendFile/DNA/tPaletteColorHSV.cs
index 8211ef8..95e656a 100644
--- a/BlendFile/DNA/tPaletteColorHSV.cs
+++ b/BlendFile/DNA/tPaletteColorHSV.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(136, "tPaletteColorHSV")]
     public struct tPaletteColorHSV {
         [DNAFieldAttribute(0, "float", "rgb[3]", 4)]
         public float[] rgb = new System.Single[3];
diff --git a/BlendFile/DNA/uiFontStyle.cs b/BlendFile/DNA/uiFontStyle.cs
index f1f5fdc..3648dcf 100644
--- a/BlendFile/DNA/uiFontStyle.cs
+++ b/BlendFile/DNA/uiFontStyle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(987, "uiFontStyle")]
     public struct uiFontStyle {
         [DNAFieldAttribute(0, "short", "uifont_id", 2)]
         public short uifont_id;
diff --git a/BlendFile/DNA/uiList.cs b/BlendFile/DNA/uiList.cs
index e94311d..9eeb50d 100644
--- a/BlendFile/DNA/uiList.cs
+++ b/BlendFile/DNA/uiList.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(855, "uiList")]
     public class uiList {
         [DNAFieldAttribute(0, "uiList", "*next", 328)]
         public uiList ptr_next;
diff --git a/BlendFile/DNA/uiPanelColors.cs b/BlendFile/DNA/uiPanelColors.cs
index f475efb..f32d4f6 100644
--- a/BlendFile/DNA/uiPanelColors.cs
+++ b/BlendFile/DNA/uiPanelColors.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(991, "uiPanelColors")]
     public struct uiPanelColors {
         [DNAFieldAttribute(0, "char", "header[4]", 1)]
         public char[] header = new System.Char[4];
diff --git a/BlendFile/DNA/uiPreview.cs b/BlendFile/DNA/uiPreview.cs
index b587291..909d6b5 100644
--- a/BlendFile/DNA/uiPreview.cs
+++ b/BlendFile/DNA/uiPreview.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(859, "uiPreview")]
     public class uiPreview {
         [DNAFieldAttribute(0, "uiPreview", "*next", 88)]
         public uiPreview ptr_next;
diff --git a/BlendFile/DNA/uiStyle.cs b/BlendFile/DNA/uiStyle.cs
index 9015917..d2999c6 100644
--- a/BlendFile/DNA/uiStyle.cs
+++ b/BlendFile/DNA/uiStyle.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(988, "uiStyle")]
     public class uiStyle {
         [DNAFieldAttribute(0, "uiStyle", "*next", 232)]
         public uiStyle ptr_next;
diff --git a/BlendFile/DNA/uiWidgetColors.cs b/BlendFile/DNA/uiWidgetColors.cs
index 626e8dc..3d46b3b 100644
--- a/BlendFile/DNA/uiWidgetColors.cs
+++ b/BlendFile/DNA/uiWidgetColors.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(989, "uiWidgetColors")]
     public struct uiWidgetColors {
         [DNAFieldAttribute(0, "char", "outline[4]", 1)]
         public char[] outline = new System.Char[4];
diff --git a/BlendFile/DNA/uiWidgetStateColors.cs b/BlendFile/DNA/uiWidgetStateColors.cs
index dd525ba..403b74c 100644
--- a/BlendFile/DNA/uiWidgetStateColors.cs
+++ b/BlendFile/DNA/uiWidgetStateColors.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(990, "uiWidgetStateColors")]
     public struct uiWidgetStateColors {
         [DNAFieldAttribute(0, "char", "inner_anim[4]", 1)]
         public char[] inner_anim = new System.Char[4];
diff --git a/BlendFile/DNA/vec2f.cs b/BlendFile/DNA/vec2f.cs
index dd8ed83..cae9e22 100644
--- a/BlendFile/DNA/vec2f.cs
+++ b/BlendFile/DNA/vec2f.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1016, "vec2f")]
     public struct vec2f {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/vec2i.cs b/BlendFile/DNA/vec2i.cs
index 4021c07..150d6bb 100644
--- a/BlendFile/DNA/vec2i.cs
+++ b/BlendFile/DNA/vec2i.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1017, "vec2i")]
     public struct vec2i {
         [DNAFieldAttribute(0, "int", "x", 4)]
         public int x;
diff --git a/BlendFile/DNA/vec2s.cs b/BlendFile/DNA/vec2s.cs
index 2dcb35d..b9942a9 100644
--- a/BlendFile/DNA/vec2s.cs
+++ b/BlendFile/DNA/vec2s.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(846, "vec2s")]
     public struct vec2s {
         [DNAFieldAttribute(0, "short", "x", 2)]
         public short x;
diff --git a/BlendFile/DNA/vec3f.cs b/BlendFile/DNA/vec3f.cs
index ce46ebc..4ba928c 100644
--- a/BlendFile/DNA/vec3f.cs
+++ b/BlendFile/DNA/vec3f.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1019, "vec3f")]
     public struct vec3f {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/vec3i.cs b/BlendFile/DNA/vec3i.cs
index 277f946..3f95d9b 100644
--- a/BlendFile/DNA/vec3i.cs
+++ b/BlendFile/DNA/vec3i.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1018, "vec3i")]
     public struct vec3i {
         [DNAFieldAttribute(0, "int", "x", 4)]
         public int x;
diff --git a/BlendFile/DNA/vec4f.cs b/BlendFile/DNA/vec4f.cs
index c7f2ab7..40939c2 100644
--- a/BlendFile/DNA/vec4f.cs
+++ b/BlendFile/DNA/vec4f.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1020, "vec4f")]
     public struct vec4f {
         [DNAFieldAttribute(0, "float", "x", 4)]
         public float x;
diff --git a/BlendFile/DNA/wmKeyConfig.cs b/BlendFile/DNA/wmKeyConfig.cs
index 2b4cab4..c48c104 100644
--- a/BlendFile/DNA/wmKeyConfig.cs
+++ b/BlendFile/DNA/wmKeyConfig.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1050, "wmKeyConfig")]
     public class wmKeyConfig {
         [DNAFieldAttribute(0, "wmKeyConfig", "*next", 168)]
         public wmKeyConfig ptr_next;
diff --git a/BlendFile/DNA/wmKeyConfigPref.cs b/BlendFile/DNA/wmKeyConfigPref.cs
index 9cf2342..c01d559 100644
--- a/BlendFile/DNA/wmKeyConfigPref.cs
+++ b/BlendFile/DNA/wmKeyConfigPref.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1063, "wmKeyConfigPref")]
     public class wmKeyConfigPref {
         [DNAFieldAttribute(0, "wmKeyConfigPref", "*next", 88)]
         public wmKeyConfigPref ptr_next;
diff --git a/BlendFile/DNA/wmKeyMap.cs b/BlendFile/DNA/wmKeyMap.cs
index f23d9e9..983dfa8 100644
--- a/BlendFile/DNA/wmKeyMap.cs
+++ b/BlendFile/DNA/wmKeyMap.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1061, "wmKeyMap")]
     public class wmKeyMap {
         [DNAFieldAttribute(0, "wmKeyMap", "*next", 272)]
         public wmKeyMap ptr_next;
diff --git a/BlendFile/DNA/wmKeyMapDiffItem.cs b/BlendFile/DNA/wmKeyMapDiffItem.cs
index f9039ad..7d2436b 100644
--- a/BlendFile/DNA/wmKeyMapDiffItem.cs
+++ b/BlendFile/DNA/wmKeyMapDiffItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1060, "wmKeyMapDiffItem")]
     public class wmKeyMapDiffItem {
         [DNAFieldAttribute(0, "wmKeyMapDiffItem", "*next", 32)]
         public wmKeyMapDiffItem ptr_next;
diff --git a/BlendFile/DNA/wmKeyMapItem.cs b/BlendFile/DNA/wmKeyMapItem.cs
index f1eb29f..1fbd015 100644
--- a/BlendFile/DNA/wmKeyMapItem.cs
+++ b/BlendFile/DNA/wmKeyMapItem.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1058, "wmKeyMapItem")]
     public class wmKeyMapItem {
         [DNAFieldAttribute(0, "wmKeyMapItem", "*next", 184)]
         public wmKeyMapItem ptr_next;
diff --git a/BlendFile/DNA/wmOperator.cs b/BlendFile/DNA/wmOperator.cs
index 9546a29..8e1d232 100644
--- a/BlendFile/DNA/wmOperator.cs
+++ b/BlendFile/DNA/wmOperator.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(946, "wmOperator")]
     public class wmOperator {
         [DNAFieldAttribute(0, "wmOperator", "*next", 168)]
         public wmOperator ptr_next;
diff --git a/BlendFile/DNA/wmOwnerID.cs b/BlendFile/DNA/wmOwnerID.cs
index c0eca2c..86db007 100644
--- a/BlendFile/DNA/wmOwnerID.cs
+++ b/BlendFile/DNA/wmOwnerID.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1067, "wmOwnerID")]
     public class wmOwnerID {
         [DNAFieldAttribute(0, "wmOwnerID", "*next", 144)]
         public wmOwnerID ptr_next;
diff --git a/BlendFile/DNA/wmWindow.cs b/BlendFile/DNA/wmWindow.cs
index eec5404..35c2678 100644
--- a/BlendFile/DNA/wmWindow.cs
+++ b/BlendFile/DNA/wmWindow.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1048, "wmWindow")]
     public class wmWindow {
         [DNAFieldAttribute(0, "wmWindow", "*next", 376)]
         public wmWindow ptr_next;
diff --git a/BlendFile/DNA/wmWindowManager.cs b/BlendFile/DNA/wmWindowManager.cs
index 2e72446..f6f4287 100644
--- a/BlendFile/DNA/wmWindowManager.cs
+++ b/BlendFile/DNA/wmWindowManager.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1047, "wmWindowManager")]
     public class wmWindowManager {
         [DNAFieldAttribute(0, "ID", "id", 208)]
         public ID id;
diff --git a/BlendFile/DNA/wmXrData.cs b/BlendFile/DNA/wmXrData.cs
index df6bfa3..a460875 100644
--- a/BlendFile/DNA/wmXrData.cs
+++ b/BlendFile/DNA/wmXrData.cs
@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(1044, "wmXrData")]
     public class wmXrData {
         [DNAFieldAttribute(0, "wmXrRuntimeData", "*runtime", 0)]
         public wmXrRuntimeData ptr_runtime;
diff --git a/BlendFile/DNAClassAttribute.cs b/BlendFile/DNAClassAttribute.cs
index c0b90e6..6bf5e6f 100644
--- a/BlendFile/DNAClassAttribute.cs
+++ b/BlendFile/DNAClassAttribute.cs
@@ -12,7 +12,7 @@ using System;
 
 namespace BlendFile {
     
-    [AttributeUsage(AttributeTargets.Class)]
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct)]
     public class DNAClassAttribute : System.Attribute {
         private int _originalIndex;
         public virtual int OriginalIndex {
diff --git a/CodeGenerator/Program.cs b/CodeGenerator/Program.cs
index 987aa0e..24253ea 100644
--- a/CodeGenerator/Program.cs
+++ b/CodeGenerator/Program.cs
@@ -81,6 +81,10 @@ namespace CodeGenerator {
 
                 //Create a new type declaration
                 var ctd = new CodeTypeDeclaration(type.Type);
+                ctd.CustomAttributes.Add(new CodeAttributeDeclaration("DNAClassAttribute",
+                    new CodeAttributeArgument(new CodePrimitiveExpression(type.IdxType)),
+                    new CodeAttributeArgument(new CodePrimitiveExpression(type.Type))
+                ));
 
                 foreach (var field in type.Fields) {
                     if (field.Name.Contains("*")) {
@@ -247,7 +251,7 @@ namespace CodeGenerator {
             };
             ctd.BaseTypes.Add(new CodeTypeReference(typeof(Attribute)));
             ctd.CustomAttributes.Add(new("AttributeUsage",
-                new CodeAttributeArgument(new CodeSnippetExpression("AttributeTargets.Class"))));
+                new CodeAttributeArgument(new CodeSnippetExpression("AttributeTargets.Class | AttributeTargets.Struct"))));
             
 
             var cmf = new CodeMemberField(typeof(int), "_originalIndex") {