Ok, I'm building a new coop to sell actually. But I'm having an issue with the location of the roosts. It's a 4X4 coop and the roosts either interfer with a window or a door. So the question is, can a roost be in front of a window? at the side of a window? Close to the door? The whole back of the coop opens up for easy cleaning, so I'm trying to keep everything easily accessible from the back so I want to put the roosts on the sides so the dropping pits won't have to be reached over to get food and water changed out. But then they interfer with the door So I just need to know if it's ok to have windows close, or will that cause too much of a chill? I assume they will be closed if it's too cold. What do you all think?