Changing landing parameters between landing attempts

I am performing auto-landing tests again with a new airplane and want to try varying the LAND_FLARE_ALT, LAND_FLARE_SEC parameter values between landing attempts.

If I change the values in Mission Planner, then write them, are the new values in effect, or do I need to power-cycle the flight controller to have them take effect?

I’m using an mRo Pixracer and Arduplane 3.8.5.



They’ll be in effect. I do that often without rebooting.

Thanks for the information Nathan.

I made a change, but it had little affect. I wanted to make sure it did not work. I cannot solve the problem of the airplane flying past the landing spot in auto landings.