Thanks guys, the material is about the same on both ends but it is crooked.
The zip ties go around a pin inside the track at the top, I added several more and then added some to the front end just to be safe.
I did find where there was a recall on the electric Dometic awnings for ones made from Feb 13, 2013 to April 9, 2013 where they were not assembled correctly and they can unfurl on their own at anytime. it affects some 26,000 units.
Recall notice