When adjusting the rear ride height the whole assembly want to turn. Looking at the picture in the first post it appears you did not use the factory spring perch just the large rubber spacer on top of the Ohlins perch. Is this the recomened install? I guess I'm questioning the movement of the ohlins perch without proper centering in the frame.
I guess I could find and old oil filter wrench (the one with the band) to hold the Ohlins perch from turning.