I cut away the hinge seal, the source of the binding. I added the largest servo horn the fuse will accommodate. The clevis is in the second spot up from control surface.
I've always been afraid to attach it to the closest position for fear of flutter.
I have 40 degrees of movement and no tricks up my sleeve for any more.
After the winds slows to about 25 mph I can give it a try.
Thanks,
Pat