I noticed that right from the start when I flew my Mini for the first time. But I think that might be perfectly normal.
I can only explain it like this: Since the rotation / yaw of the drones is controlled by a change in the speed of the diagonally opposite motors, it must be due to the rotor blades, which are screwed on very loosely on the Mavic Mini and are therefore extremely flexible / swiveling. They are also closer to the center of the motor and for that two reasons are rotating (detached from the motor) more than the blades of other drones during flight. that is, if the motor speed changes for beginning or stopping the rotation, the blades “swing on” a little bit more because they are not so rigid in motion? So, the motors just can’t quickly transfer a motion change to the blades?
I can only compare it to my other drones and the Mavic Air and
Mavic 2 Pro are very accurate when rotating and performing very slight horizontal adjustments with the left stick. The Mavic Air has rigid blades, they’re not foldable... And therefore, the blades just follow the motors‘ movements perfectly. The
Mavic 2 blades are foldable but much bigger and they are not swiveling all the time ... the joint is more rigid.
But for me, the flight behavior is just fine and the product is what it is intended to be. Fine for me