diff --git a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cache.cs b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cache.cs
index 900d04e95..079a5839f 100644
--- a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cache.cs
+++ b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cache.cs
@@ -19,7 +19,7 @@ namespace Flax.Build.Bindings
     partial class BindingsGenerator
     {
         private static readonly Dictionary<string, Type> TypeCache = new Dictionary<string, Type>();
-        private const int CacheVersion = 20;
+        private const int CacheVersion = 21;
 
         internal static void Write(BinaryWriter writer, string e)
         {
diff --git a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs
index 0acab326a..e0fc42c4b 100644
--- a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs
+++ b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Cpp.cs
@@ -1241,6 +1241,11 @@ namespace Flax.Build.Bindings
                     callParams += parameterInfo.Name;
                     callParams += "Temp";
                 }
+                // Instruct for more optoimized value move operation
+                else if (parameterInfo.Type.IsMoveRef)
+                {
+                    callParams += $"MoveTemp({param})";
+                }
                 else
                 {
                     callParams += param;
diff --git a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Parsing.cs b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Parsing.cs
index e187724af..7c7a3e4cb 100644
--- a/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Parsing.cs
+++ b/Source/Tools/Flax.Build/Bindings/BindingsGenerator.Parsing.cs
@@ -266,10 +266,12 @@ namespace Flax.Build.Bindings
                 // Reference `&` character
                 else if (token.Type == TokenType.And)
                 {
-                    if (type.IsRef)
-                        type.Type += '&';
-                    else
+                    if (!type.IsRef)
                         type.IsRef = true;
+                    else if (!type.IsMoveRef)
+                        type.IsMoveRef = true;
+                    else
+                        type.Type += '&';
                 }
                 // Namespace
                 else if (token.Type == TokenType.Colon)
diff --git a/Source/Tools/Flax.Build/Bindings/TypeInfo.cs b/Source/Tools/Flax.Build/Bindings/TypeInfo.cs
index df47c85e4..e3bbfb6a1 100644
--- a/Source/Tools/Flax.Build/Bindings/TypeInfo.cs
+++ b/Source/Tools/Flax.Build/Bindings/TypeInfo.cs
@@ -16,6 +16,7 @@ namespace Flax.Build.Bindings
         public string Type;
         public bool IsConst;
         public bool IsRef;
+        public bool IsMoveRef;
         public bool IsPtr;
         public bool IsArray;
         public bool IsBitField;
@@ -56,6 +57,7 @@ namespace Flax.Build.Bindings
             Type = other.Type;
             IsConst = other.IsConst;
             IsRef = other.IsRef;
+            IsMoveRef = other.IsMoveRef;
             IsPtr = other.IsPtr;
             IsArray = other.IsArray;
             IsBitField = other.IsBitField;
@@ -122,6 +124,7 @@ namespace Flax.Build.Bindings
             // TODO: pack as flags
             writer.Write(IsConst);
             writer.Write(IsRef);
+            writer.Write(IsMoveRef);
             writer.Write(IsPtr);
             writer.Write(IsArray);
             writer.Write(IsBitField);
@@ -136,6 +139,7 @@ namespace Flax.Build.Bindings
             // TODO: convert into flags
             IsConst = reader.ReadBoolean();
             IsRef = reader.ReadBoolean();
+            IsMoveRef = reader.ReadBoolean();
             IsPtr = reader.ReadBoolean();
             IsArray = reader.ReadBoolean();
             IsBitField = reader.ReadBoolean();
@@ -197,6 +201,8 @@ namespace Flax.Build.Bindings
                 sb.Append('*');
             if (IsRef)
                 sb.Append('&');
+            if (IsMoveRef)
+                sb.Append('&');
             return sb.ToString();
         }
 
@@ -217,6 +223,7 @@ namespace Flax.Build.Bindings
             return string.Equals(Type, other.Type) &&
                    IsConst == other.IsConst &&
                    IsRef == other.IsRef &&
+                   IsMoveRef == other.IsMoveRef &&
                    IsPtr == other.IsPtr &&
                    IsArray == other.IsArray &&
                    IsBitField == other.IsBitField &&
@@ -237,6 +244,7 @@ namespace Flax.Build.Bindings
                 var hashCode = (Type != null ? Type.GetHashCode() : 0);
                 hashCode = (hashCode * 397) ^ IsConst.GetHashCode();
                 hashCode = (hashCode * 397) ^ IsRef.GetHashCode();
+                hashCode = (hashCode * 397) ^ IsMoveRef.GetHashCode();
                 hashCode = (hashCode * 397) ^ IsPtr.GetHashCode();
                 hashCode = (hashCode * 397) ^ IsArray.GetHashCode();
                 hashCode = (hashCode * 397) ^ IsBitField.GetHashCode();