added machine item slots so ican start building gameplay

SaveManager/Save.gd

@@ -3,13 +3,16 @@ extends Node
 func saveGameData(file_name: String):
 	var save_data = GameSaveResource.new()
 	var objects_container = get_node_or_null("/root/World/objects")
+	
 	if objects_container:
 		for object in objects_container.get_children():
-			for child in object.get_children():
-				child.owner = object
+			# Recursively force ownership of ALL child structures to the root object
+			set_owner_recursive(object, object)
+			
 			var packed_node = PackedScene.new()
 			if packed_node.pack(object) == OK:
 				save_data.stored_scenes.append(packed_node)
+				
 	var player_node = get_node_or_null("/root/World/PlayerController")
 	if player_node:
 		var hotbar_control = player_node.get_node_or_null("Camera3D/CanvasLayer/HotBar")
@@ -20,11 +23,17 @@ func saveGameData(file_name: String):
 		var packed_player = PackedScene.new()
 		if packed_player.pack(player_node) == OK:
 			save_data.stored_player = packed_player
+			
 	var full_path = "user://" + file_name
 	var save_result = ResourceSaver.save(save_data, full_path)
 	if save_result == OK:
 		print("Successfully saved all nodes and items to: ", full_path)
 
+func set_owner_recursive(node: Node, root: Node):
+	if node != root:
+		node.owner = root
+	for child in node.get_children():
+		set_owner_recursive(child, root)
 
 func loadGameData(file_name: String):
 	var full_path = "user://" + file_name