So am I, especially after setting up my Red Rock Micro focus system quite a bit lately. It works really well, but it would make setup a lot easier to not have to rig up both the receiver and the motor, plus the cables to connect them. I wish DJI had released this one when I got my Red Rock
Per the release notes the hand remote will now remember the last calibration setting:
"Added a function to record motor calibration so that the motor can use the previous settings prior to powering off"
I have quite a bit of experience with dji's aerial products, and unfortunately firmware updates often mess up other previous features that worked without issue.