I'm having some trouble with my first pixhawk plane (but my 5th arduplane!).
I have very fast throttle and desired pitch micro oscillations. I did the auto tune then tried to adjust the TECS settings for climb rate (lowered it since it couldn't manage the standard climb rate). It's had oscillations since the start and now they are less than they were but still noticeable. The pitch isn't really noticeable during flight but the motor pulses are.
Please look at the log and let me know if there's anything that stands out as an issue 
Link: https://www.dropbox.com/s/abj7urzimktzdto/2.BIN?dl=0
Thanks in advance!
Replies
Could this also be related to GPS lock?
As another thread found: http://diydrones.com/forum/topics/fbwa-servo-jitter-when-gps-has-no...