I'm in the process of building the walls for a 12x6' enclosed coop/run similar to this https://www.backyardchickens.com/t/911139/hidden-forest-coop The coop will occupy a 4x6' spot on the right raised 2' to allow for additional run space. The front 4' section is south facing, and there will be no access to the 4' side on the back as it will be against a garage. I would like to use the deep litter method. Can you help me design the best layout for the interior. I've gone through lots of designs, but none seem right so I'm turning to you.