Mavic Mini suddenly moves without stick input

[AnGo]

Can't do it in the field ... with the method I told you It's usually a successfully calibration & the error in the DAT log is 0.0 when I look. Rarely calibrate the compass on my MA1 but if the AC have a noticeable crabbing with only forward thrust I do it.

Is 0.0 really possible to reach? Now tried again the compass calibration the way you described and got now an estimation error of around 6. Good enough to go?