Without getting into a long story, I'm trying to figure out if there (as the title says) is a way to disable manual mode but have it available for compass calibration. I've got a couple newer people I'm teaching to fly but do not want them accidentally bumping into manual mode. Originally I just changed the assistant to "atti" from "manual" on the right side of the bar figuring that way they can't accidentally enter it if its not there. Then I got to the field and went to calibrate compass... Well I'm sure you see where this is going. Any ideas? Any fancy programming of mixes or something that will fool the software? I'm using a DX9 and AR8000.