IF you do not have physical switches AND you have homing set up in config THEN it will attempt to go HOME but can never hit a switch as there are none.

IF the switches are NOT set up in config then it will just refhome at the current position(reset to Machine ZERO) Machine coords are NOT what you normal use to cut by. WORK zero is what you cut by.

(;-) TP

Thanks for all the input, i think this is put to rest, except for the togo button, i have not been able to find out what it does.  one post i read said it is how far to go to next??? but never really explained what "next" was or how it is set.  All the post indicated  you could set several togo's

TOGO changes the dro readouts to show you how far it has to go to get to the end of the current move in the current gcode line.  Rarely used today.

(;-) TP