Idk if I'll fix this. This mod was just to see if ChatGPT could write a Factorio mod. Wasn't meant to be too serious, nor do I really plan on maintaining this mod. You could try giving ChatGPT the lua files yourself and see if it comes up with a solution good for you?
This bug is really ennoying, I had to take back undreds wood to put them back on the floor.
And everything by hand since robots cannot put wood on the floor.