diff --git a/Source/FLESH/Private/DismembermentGraph/DismembermentGraphBase.cpp b/Source/FLESH/Private/DismembermentGraph/DismembermentGraphBase.cpp
index 855b2c5..8cd7f6c 100644
--- a/Source/FLESH/Private/DismembermentGraph/DismembermentGraphBase.cpp
+++ b/Source/FLESH/Private/DismembermentGraph/DismembermentGraphBase.cpp
@@ -5,6 +5,8 @@
 UDismembermentGraphBase::UDismembermentGraphBase()
     : bCompiled(false)
 {
+    Layers = {TEXT("Bone"), TEXT("Organ"), TEXT("Skin")}; // Default layers
+    LayerPatchData.Empty();
 }
 
 void UDismembermentGraphBase::ClearGraph()
@@ -12,6 +14,7 @@ void UDismembermentGraphBase::ClearGraph()
     // Clear all nodes
     Nodes.Empty();
     bCompiled = false;
+    LayerPatchData.Empty();
 }
 
 UEdGraphNode* UDismembermentGraphBase::AddNode(TSubclassOf<UEdGraphNode> NodeClass, const FVector2D& Position)
@@ -23,11 +26,9 @@ UEdGraphNode* UDismembermentGraphBase::AddNode(TSubclassOf<UEdGraphNode> NodeCla
         // Set node position
         NewNode->NodePosX = Position.X;
         NewNode->NodePosY = Position.Y;
-
         // Add to node list
         Nodes.Add(NewNode);
     }
-
     return NewNode;
 }
 
@@ -40,11 +41,36 @@ void UDismembermentGraphBase::RemoveNode(UEdGraphNode* Node)
     }
 }
 
-void UDismembermentGraphBase::CreateConnection(UEdGraphPin* A, UEdGraphPin* B)
+#if WITH_EDITOR
+// void UDismembermentGraphBase::CreateConnection(UEdGraphPin* A, UEdGraphPin* B)
+// {
+//     if (A && B)
+//     {
+//         A->MakeLinkTo(B);
+//     }
+// }
+#endif
+
+FString UDismembermentGraphBase::SerializeGraph() const
 {
-    // Create connection
-    if (A && B)
+    // Serialize the graph structure to a string (for debugging/versioning)
+    FString Result = TEXT("Graph Nodes:\n");
+    for (const TObjectPtr<UEdGraphNode>& Node : Nodes)
     {
-        A->MakeLinkTo(B);
+        if (Node)
+        {
+            Result += FString::Printf(TEXT("- %s at (%d, %d)\n"), *Node->GetName(), Node->NodePosX, Node->NodePosY);
+        }
     }
+    Result += TEXT("Layers:\n");
+    for (const FName& Layer : Layers)
+    {
+        Result += FString::Printf(TEXT("- %s\n"), *Layer.ToString());
+    }
+    Result += TEXT("Patch Data:\n");
+    for (const auto& Elem : LayerPatchData)
+    {
+        Result += FString::Printf(TEXT("- %s: %s\n"), *Elem.Key.ToString(), *Elem.Value);
+    }
+    return Result;
 }