Thought I had it dialled in pretty well.Was about to try a first little mission flight. But after this I didn't dare to....
Slowly flying around in ALT/POS HOLD. At 01:24 in the video something happens, not sure what. Are the vibrations caused by the motors going nuts, or is it the other way around? A similar thing again at appr. 03:00
In the logfile it is at about 51.000
http://youtu.be/irwQYk6unqU