Same
I am in no way knowledgeable but to change the active state of a switch, go to the "config" at the top of the mach program page. Click it, then click "port and pins". Under input signals, scroll down until you see "home" for each axis, are they enabled? Is "active low" checked or not? If it is, uncheck it & select O.K. Go back and look at diagnostics leds and see if there is a change.