I know I am coming in a bit late on this thread but thought I would post a short video showing my recent experience with RTH anyway.
I was lining up to land as battery level was very low. You can see I had 13% descent on the A stick when RTH kicked in - I think that is why it didn't rise to the...
Should the green LED flash slowly after the second 360 rotation to confirm that the calibration is complete?
I find mine will only do this if the second 360 turn is in the opposite direction to the first 360 turn
I was having this issue as well. When calibrating the compass I now perform the second 360 degree turn (nose down) in a anti-clockwise direction (opposite direction to the first 360). No more compass error message. Not sure why this makes a difference. The manual does not mention changing direction
I had similar issues. I was doing both 360 turns in a clockwise direction and the green LED would stay solid. If you do the second turn (with the nose down) anti-clockwise, the green LED flashes and the calibration is completed properly