I have been doing some reading here but not finding much and am wondering how to position my coop for the first time in the yard. I have a 12" vent that can't be closed plus a window beside it. It's the same thing on the opposite side. Do I position it east and west so the air flows through the coop from the west or will I have problems with rain driving through the vent? Or should I face the vent towards the north and south instead? Does it matter much? Any advice is well appreciated. Thanks, Kristy