Hi everyone, I have a little question about the building mode could you tell me how to cover all walls in a room with a paint because I am getting bored with having to do every single wall. It's annoying. I want to know how to cover all walls in a room and how to cover all floor in a room so I won't waste lots of time doing it the annoying way. If you don't know what I mean: when you choose a paint or a floor for a room, I want to know what to press to cover all of it.