I am in the process of building my coop and ordered the pullet shut door. It is meant to go on the outside of the coop when being setup. However I am nervous about the freezing rain and snow that might jam it up. I was thinking about setting it up on the inside of my coop and having it swing inside rather than out. Has anyone done this? It would be high enough off the ground that the shavings on the ground would not block up the door from swinging.