I fear it is impossible but if you try to explain why you would like to do it maybe we find another system that is not "destroying layouts"
Hi NN81
i am saving the game with save-game feature and then i am sending .json file to a server to save that progress,
since the .json code is pretty large (even when i use no save feature with many objects),it takes a lot of time to send that data,
thus i want to prevent unnecessary layouts from saving and contributing to the code.