Today I got my M3P and was hesitant to update my old RC Pro to use it with the new drone because I have the FCC Hack from Drone Hacks on it. I reluctantly did the update and to my surprise the FCC hack is still there and puts my Pro in FCC mode in a CE country so for those that's wondering if this still works, Yes it does. First flight with the drone was 6km one way. No signal drop