I just finished testing my Phytron drivers.... Bought the drivers and motors for a meagre some a couple of years ago......Some great features...Adjustable boost, stop current, accel ramping etc....no switches all from the menu.
That looks serious! is it stepper or servo? didnt know you could get that much control with steppers if it is.

Any good with servo systems? ive got an old 4axis delta tau system that I need sorting out (setting up the amps)