I think it's great that they've introduced the rotator, but I think a motorized Flats and Darks Panel controlled by ASIAIR would be much better. This would greatly simplify the necessary calibration shots. It would be a cover with an LED light that closes the telescope's aperture. If the light is off, it's Darks; if the light is on, it's Flats; and after Flats, the option to perform Darks Flats with the Flats exposure values for each filter.
