Does anyone else think there should be a "SAVE" at the bottom of the page in the assistant? Today I was being stupid inside the application and changed the F/S to "landing". I kept trying to initiate RTH (NAZA-M) and it kept just dropping to the ground. I was first tipped off when it tried it from 200 feet as I expected it to fly back first and not start its decent into the timber ! I dicked around resetting home, calibration, etc not knowing it was my error. There are a couple functions that are just too easy to change. I would prefer that DJI made you Save the settings before you switch pages. Operator error of course but seems it could be better. No issues, but could have been a problem if I had lost FPV and the thing went into RTH.