Phillyphan, you and I could go back and forth with the same camper
I recently posted about my awning wrinkling on the ends. This year I actually pushed the button too long and it started to roll up the wrong way. Just reversed it and it went back. On our last trip I did the tilt angle to extend one arm and drop the other. They didn't move real easily, but I got it to work. Mine also has a little sag to it. Sorry, I didn't answer your question, just sharing my experiences as I haven't encountered "yet" what you have.