Hi, I recently redid my sunroom over from dark wood paneling and 1980's peeling linoleum to the pictures attached. We are very happy with it however the room is VERY cold as there is no heating out there and 8 windows. I need something to go over the windows to help block some of the cold. The issue that I'm having is that in the corners, the windows abut each other. So an outside mount wouldn't work. The inside of the windows has locks and a turn handle at the bottom that stick out so that makes inside mount difficult as well. Does anyone have any suggestions? Thanks so much for taking the time to read this!