Bumping to Houdini Version: 20.5.390

Houdini Engine Version: 7.0 (API: 5)

Author: dpernuit

Plugins/HoudiniEngineUnity/Scripts/HAPI/HEU_HAPIStructs.cs

@@ -60,6 +60,7 @@ namespace HoudiniEngineUnity
     using HAPI_NodeFlagsBits = System.Int32;
 
     [StructLayout(LayoutKind.Sequential)]
+    [Serializable]
     public partial struct HAPI_Transform          //A Transform with Quaternion rotation
     {
         [MarshalAs(UnmanagedType.ByValArray, SizeConst = HEU_HAPIConstants.HAPI_POSITION_VECTOR_SIZE, ArraySubType = UnmanagedType.R4)]

Plugins/HoudiniEngineUnity/Scripts/HEU_HoudiniVersion.cs

@@ -41,10 +41,10 @@ public class HEU_HoudiniVersion
         {
                 public const int HOUDINI_MAJOR			= 20;
                 public const int HOUDINI_MINOR			= 5;
-                public const int HOUDINI_BUILD			= 384;
+                public const int HOUDINI_BUILD			= 390;
                 public const int HOUDINI_PATCH			= 0;
 
-                public const string HOUDINI_VERSION_STRING = "20.5.384";
+                public const string HOUDINI_VERSION_STRING = "20.5.390";
 
                 public const int HOUDINI_ENGINE_MAJOR	= 7;
                 public const int HOUDINI_ENGINE_MINOR	= 0;