Moving a room and undoing it. There are two bugs here. 1) The components don't move with the room. 2) Not all operations are undone.

2 rooms and polypour selected and moved. At 11 seconds type Ctrl-Z, the right most room does not return to origional position. This is a common problem for me since often I accidently have non-room component selected. I've also had the issue occur w/multiple rooms selected.