something that I think would be very useful is a button in the Item Finder that lets you lock and unlock all of a specific item (ex. if you have 50 canvas walls but they’re all unlocked, you can press the button and they all become locked, and you can unlock them all when you need to edit them again).
It’d be useful as well if the game stored whether you manually locked something, and ignored unlocking it when unlocking all, so that you can’t accidentally unlock something you meant to always have locked.