Originally Posted by Jazilla
Don't cut the corner. Roll the corner doubling the normal roll hem width you use. That way when you roll the edges it will give your corners a nice finished edge and a hole to run the cord out and around the perimeter. Just my thoughts, good luck.
The only problem is I need to get below the suspension triangle, or attach to the ends, but that brings the edge up to a point where it can slip off... By cutting and hemming the corners, I can keep the cover on despite wind and a shifting sleeper...
Am I missing something?