At the moment on-screen control of the EAF focus motor is accessed through ASI Studio/ASI Cap/Focuser tab. It would useful if a separate EAF control applet (small application) was available. It would ideally occupy minimal screen area have an option to be "always on top".
A feature that would be useful for SCT users would be a counter that increments when the numeric range is reset from 60,000 to 0 and decrements when it is reset from 0 to 60,000. The starting count could default to say 10, and would be user configurable. This would help SCT users keep track of the full range of focus movements that can be required, typically about 45 turns. The EAF numeric range of 0 to 60,000 covers about 10 turns.