I have made some good progress on my Vario project. I was able to get vibrations, and mag issues resolved and Loiter performance to an acceptable level. I noticed something though, sometimes while taking off in Loiter the heli will spin around anywhere from 45 to 540+ degrees upon liftoff. I read somewhere that this is a known issue with the heading resetting after takeoff due to mag fields in the ground? Aware of this issue I decided to do a few Auto flights anyway and saw the same behavior. It is random an unpredictable.
In Auto, however I was able to do a few successful flights with no in-flight issues.
Also, in Auto while having "Land" set to my last waypoint the heli does not disarm after touchdown. In LAND mode (not Auto) it does and if using RTL as the final waypoint it will disarm. Just wondering why it doesnt disarm in Auto-Land?
If anyone has any thoughts on this I would greatly appreciate it.
I cannot attach the logs from the flights because the files are too big as it was powered on for over minutes! If someone wants them I can send a link from dropbox or something.