You know when you have a large project underway and you are loading lots of items those wall edit options come and pop-up at the worst of times.
Can you enable a function like the one for objects where we could LOCK the walls, floors… once we are done editing them. This would make our lives much simpler especially with detailed constructions.
If you enable Advanced Edit Mode (hold Q, top of bottom inventory bar), there should be an option to disable wall editing.
Not really the best option, though, since having too many items prevents Advanced Edit Mode from being a viable option (right click to move camera is overridden by editing objects).