I, too, am a bit disappointed with the lack of precision in the gimbal/stick input and connected response from the drone. Especially in the yaw axis. Trying to hover and do a simple slow steady pan for video is terribly inconsistent even with the exponential dialed all the way down. Not sure if it is a gimbal issue, flight controller, software, or what. I used to fly precision rc aerobatics, fixed wing, with some high-end JR and Futaba "transmitters" as we called them and the gimbals were incredibly smooth and precise. And the resolution, when properly programmed and you had good servos and control surface setup, was impeccable. I don't care for the DJI simple EXP adjustment. I'd really prefer having High/Medium/Low throw rates on each Yaw, Pitch, and Roll and variable EXP rates within each of those. For photography, of course, none of this matters, but for good smooth video it is really important.
Having said that, the
M3 does seem to maintain hover better than any previous Mavic model I've flown. And the first time I saw the
M3 come to a sudden stop and saw how sharply it maneuvered I was kind of surprised. I really thought, oh, that can't look good from the camera. But after watching the video, wow, it looks great considering how violent it looks!