Thanks. I found the IFModes. When I flew P3 above 10m, THEN switched to F- mode on the RC.
BTW, that article on Compass Calibration was really REALLY timely.
Cheers
Brand new P3 4K owner asks:
1) do we have to Calibrate the GPS every flight? yes/no
2) In F mode... where do I find the 5 Intelligent Flight Modes?
Cheers for the advise...