When viewing the Input Signals/Output Signals area of the Mach3 Diagnostics screen, when jogging X, Y, or Z axis, will I see activity in any of those indicator lights?

Output 1 illuminates when Spindle is toggled.  But nothing happens when jogging the steppers.  (The current position counts up/down, but nothing on the Input/Output Signals.

Still trying to determine if my Mach3 setup is wrong or if I have a bad controller board.  Spindle runs, steppers won't move.

Thanks.