I'm not sure if I am saying this properly but you have nesting boxes ( like 3 ) that the birds will hopefully go to lay eggs and then you have these "roosting areas" that they go to...uh...hmmm....sit down? So, do you put something in the nesting box that makes it so they know to go "nest" in there and then something different on the roosting area? So confused. I looked at pics in the Coop Design pages but can't get a real good picture as so many are different. Some I saw no roosting area. Thanks in advance.