My chicks have been in coop since Thursday night. They are officially already putting themselves to bed at 8 pm. However, they are not roosting on the roosts. They are sitting in the corner on the edge of wall. I had the nesting boxes there and they were sitting on edge of nesting box. So today I took nesting boxes out and they are still sitting in that spot scrunched on a 2X4 attached too wall. Should I just let them do their thing or should I somehow encourage them to sit in actual roosts? They are in the left bottom corner of pic.