Video on different sensor types

[JAZZCNC]

I'm still fairly new to Mach3; I haven't found a way to set the limit switch position to be, say, +1mm and then automatically jog down to 0 after homing.

Neale because your using the IP-M you can use the "Home Off" setting in "Homing and Limits". The machine will home until it see the switch then back off the distance entered then Set Zero. This will stop your problem with false trips.

This doesn't work for None Cslabs controllers (unless supported by plug-in) or Mach3 with parallel port.