My PS4 controller was acting up, in the CPG seat the RHG MAN TRK Controller was twitching and moving erratically. TADS went out of control now and then, even when I was not touching anything.
Only a dead zone of 60+ was keeping it steady, unplayable off course.
I calibrated the controller in windows, tried everything in the CPG seat.
Then I noticed that the two thumbsticks had no axis set to the pilot seat. When I added the axis (in the pilot seat) for the FLIR and Level Gain it fixed the movements in the CPG seat. This worked for me! I hope for you as well.