hello,

i have disabled the motor compass calibration data on my APM.

I have now bought a new frame and put the APM on 2 blocks of wood which raise it well above the PDM.

Now last night i flew an auto mission which worked perfect.

See Throttle Vs mag Field.

Am i correct in saying that this is excellent? - the mag field doesn't shift much at all

This is without doing the motor compass calibration and i have the data disabled for this cal.

thanks

damo

AutoMission.tlog