Re: Objects deleted on upper floor when adding/moving/deleting walls on ground floor

@sillylilguy201 How odd! I wonder if there's something specific to that build making it happen.

A couple of things: You could save the upstairs rooms to your Library then put them back after you finish the ground floor. Also, now and then saving the whole lot to the Library then bulldozing and putting it back makes odd glitches go away.