Without going through the full "calibrate device" setup, which can take 3-4 minutes per wand, it'd be great to have the ability to make tiny adjustments to the max and min settings. Eg, if Sunsa thinks a blind is 100% closed (down), but it's more like 85-90%, rather than going through the full re-calibration process, a simple button to tweak the 100% closed parameter to be adjusted to actually reflect 100% closed down would be very helpful. Same goes for "full open" or "100% closed up". Given how much "play" is inherent in certain blinds, it's tough to get it completely perfect when executing the initial calibration.
Alternatively, the ability to see and tweak the raw calibration variables (like an "expert mode") could also solve the ask.