diff --git a/ProjectObsidian.SourceGenerators/BindingGenerator.cs b/ProjectObsidian.SourceGenerators/BindingGenerator.cs
index 4bfc162..4c57764 100644
--- a/ProjectObsidian.SourceGenerators/BindingGenerator.cs
+++ b/ProjectObsidian.SourceGenerators/BindingGenerator.cs
@@ -146,6 +146,7 @@ public string Result
 
 namespace {BindingPrefix}{_currentNameSpace};
 
+{_genericTypesAttribute}
 [Category(new string[] {{""ProtoFlux/Runtimes/Execution/Nodes/{_category}""}})]
 public partial class {_fullName} : global::FrooxEngine.ProtoFlux.Runtimes.Execution.{_baseType} {_constraints}
 {{
@@ -186,6 +187,7 @@ public override N Instantiate<N>()
         private string _debug = "";
         private bool _isValidGenericTypeMethod;
         private string _constraints = "";
+        private string _genericTypesAttribute;
 
         private bool TypedFieldDetection(string type, string name, string targetTypeName, string declarationFormat, OrderedCount counter)
         {
@@ -309,6 +311,8 @@ public override void VisitClassDeclaration(ClassDeclarationSyntax node)
             var find = node.AttributeLists.SelectMany(i => i.Attributes)
                 .FirstOrDefault(i => i.Name.ToString() == "NodeCategory");
 
+            _genericTypesAttribute = node.AttributeLists.FirstOrDefault(attrList => attrList.Attributes.Any(attr => attr.Name.ToString() == "GenericTypes"))?.ToString();
+
             if (find?.ArgumentList is null)
             {
                 base.VisitClassDeclaration(node);
diff --git a/ProjectObsidian/Components/Transform/Drivers/MultiValueArithmeticDriver.cs b/ProjectObsidian/Components/Transform/Drivers/MultiValueArithmeticDriver.cs
index ab74f9f..09d4fc0 100644
--- a/ProjectObsidian/Components/Transform/Drivers/MultiValueArithmeticDriver.cs
+++ b/ProjectObsidian/Components/Transform/Drivers/MultiValueArithmeticDriver.cs
@@ -4,6 +4,7 @@
 
 namespace Obsidian;
 
+[DataModelType]
 public enum ArithmeticMode
 {
 	Addition,
diff --git a/ProjectObsidian/ProjectObsidian.csproj b/ProjectObsidian/ProjectObsidian.csproj
index 339892e..f7b1f11 100644
--- a/ProjectObsidian/ProjectObsidian.csproj
+++ b/ProjectObsidian/ProjectObsidian.csproj
@@ -4,7 +4,7 @@
     <AssemblyName>Project-Obsidian</AssemblyName>
     <TargetFramework>net48</TargetFramework>
     <LangVersion>11</LangVersion>
-    <Copyright>Copyright ©  2023</Copyright>
+    <Copyright>Copyright ©  2024</Copyright>
     <Product>Project-Obsidian</Product>
   </PropertyGroup>
   <PropertyGroup>
diff --git a/ProjectObsidian/Properties/AssemblyInfo.cs b/ProjectObsidian/Properties/AssemblyInfo.cs
index 43a28ed..28ef9af 100644
--- a/ProjectObsidian/Properties/AssemblyInfo.cs
+++ b/ProjectObsidian/Properties/AssemblyInfo.cs
@@ -10,9 +10,11 @@
 
 using System;
 using System.ComponentModel;
+using System.Net;
 using System.Reflection;
 
 using Elements.Core;
+using Newtonsoft.Json.Linq;
 
 [assembly: System.Reflection.AssemblyCompanyAttribute("Project-Obsidian")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Release")]
@@ -27,3 +29,9 @@
 
 //Mark as DataModelAssembly for the Plugin loading system to load this assembly
 [assembly: DataModelAssembly(DataModelAssemblyType.Core)]
+
+[assembly: ExternalDataModelType(typeof(Valve.VR.Imu_OffScaleFlags))]
+[assembly: ExternalDataModelType(typeof(HttpStatusCode))]
+//[assembly: ExternalDataModelType(typeof(JObject))]
+//[assembly: ExternalDataModelType(typeof(JToken))]
+//[assembly: ExternalDataModelType(typeof(JArray))]
\ No newline at end of file
diff --git a/ProjectObsidian/ProtoFlux/JSON/JsonInsertObjectToArrayNode.cs b/ProjectObsidian/ProtoFlux/JSON/JsonInsertObjectToArrayNode.cs
index 237b8ef..679440e 100644
--- a/ProjectObsidian/ProtoFlux/JSON/JsonInsertObjectToArrayNode.cs
+++ b/ProjectObsidian/ProtoFlux/JSON/JsonInsertObjectToArrayNode.cs
@@ -17,7 +17,7 @@ public class JsonInsertObjectToArrayNode<T> : ObjectFunctionNode<FrooxEngineCont
 {
     public readonly ObjectInput<JsonArray> Array;
     public readonly ObjectInput<T> Object;
-    public readonly ObjectInput<int> Index;
+    public readonly ValueInput<int> Index;
     public static bool IsValidGenericType => JsonTypeHelper.ValidObjectSetTypes.Contains(typeof(T));
     protected override JsonArray Compute(FrooxEngineContext context)
     {
diff --git a/ProjectObsidian/ProtoFlux/JSON/JsonRemoveFromArrayNode.cs b/ProjectObsidian/ProtoFlux/JSON/JsonRemoveFromArrayNode.cs
index 870d0f9..dd090f9 100644
--- a/ProjectObsidian/ProtoFlux/JSON/JsonRemoveFromArrayNode.cs
+++ b/ProjectObsidian/ProtoFlux/JSON/JsonRemoveFromArrayNode.cs
@@ -12,7 +12,7 @@ namespace ProtoFlux.Runtimes.Execution.Nodes.Obsidian.Json;
 public class JsonRemoveFromArrayNode : ObjectFunctionNode<FrooxEngineContext, JsonArray>
 {
     public readonly ObjectInput<JsonArray> Array;
-    public readonly ObjectInput<int> Index;
+    public readonly ValueInput<int> Index;
 
 
     protected override JsonArray Compute(FrooxEngineContext context)
diff --git a/ProjectObsidian/ProtoFlux/Strings/HMAC.cs b/ProjectObsidian/ProtoFlux/Strings/HMAC.cs
index 55f1200..49e6b79 100644
--- a/ProjectObsidian/ProtoFlux/Strings/HMAC.cs
+++ b/ProjectObsidian/ProtoFlux/Strings/HMAC.cs
@@ -9,6 +9,7 @@
 
 namespace ProtoFlux.Runtimes.Execution.Nodes.Obsidian.Strings
 {
+    [DataModelType]
     public enum HashFunction
     {
         MD5,