Efliernz
Pete
No disrespect to your 6 years experience Pete, but you mentioned you had a nasty crash before Christmas with pitch oscillations or something? Perhaps there was something that happened in that crash to caused the skyline (wiring) or the servos to behave differently. I see you rebuilt the gimbal, looks good. A week ago it worked, now it doesnt? I had the same thing, and found that the startup skip/movement needs to be free to do its little quick thing unrestricted. My gimbal has some wires that were catching on the back of my tray that caused the skyline to fail out. Only suggestions mate. Got me wondering.
Hmmmm a bit of resistance might be it. Good thinking
I've just flashed 1.6. It just did the calibration without me screaming. A good start - but the resistance thing might be it.
As for the crash - the skyline was above the copter at impact time! Yup... dome down.
Pete