I just noticed that my yaw arm is not moving smoothly as it pivots. It might be due to an earlier encounter with a tree branch. I do not get an error messages on start up and I have done a recalibration. There is just some slight friction between the arm and the flat plate. Is there an easy fix? Not sure I want to apply any pressure to bend it back and end up causing more damage. The camera seems to work ok although I think I still have some jello effect in there that wasn't there before. Any advice would be greatly appreciated.