Ok...heres the deal. I have 5 chicks that are 8 weeks old. We moved into the new coop a week ago. Initially I left a light on inside the coop and at dusk, like clock work they all go in. It has since warmed up and I no longer need the light for warmth and my girls will not go all the way in. They are all roosting wedged in the pop door on the ramp. Whats up with that? What should I do? I dont want to keep leaving a light on.