Do take into consideration that the props do not 'spin/rotate' around the screws while in flight, centrifugal force keep them static, the screws only keep them in place.
It is vital that you carry out the IMU calibration, and also calibrate the collision sensors, EVEN if you do not turn the collision sensors on during your drone's flights. Neglecting to calibrate the IMU, the compass, and collision sensors can...
What you describe is one of the reasons I don’t have any DJI products that include
“mini” anywhere on the box they come in. There are tons of them out there flying around struggling to compensate for whatever slight breeze makes them twitch...
Enticed by the purported 40-minute flight time and the promise of an SDK that would make possible waypoint missions beyond the reach of the RC controller, I committed the cardinal mistake of buying a Mini 3. When the SDK for the Mini 3 was...