[blink138 (Pat)]

Originally Posted by Nikolas

http://astroshed.com/observatory/c11saga/c11saga.htm
great article about the same issue as yourself

Also this video is useful on how to remove the corrector plate so you can check the inside, don't worry about converting it to a hyperstar but it can give good clues on how to "tighten" things up
https://www.youtube.com/watch?v=GXA7X5G_Ml8

yes that is exactly what mine is doing nikolas, not sure if i have the nerve to strip anything down, but i may contact bintel for advice
pat