I am a new Mach3 user trying to figure out how to make this program work. I've got my X-Y axis working on my router. I can turn the spindle on and off. I am running into a problem though, with the Z axis. The Z on this new router is an air cylinder so it is either on or off, but my G-code is coming from being run on a 3 axis CNC (G0 Z.060). How can I get Z to "turn on" when Z plunges and "turn off" when it retracts. All Z Values in the code are either .060 deep or 0 (Reason why I can fix Z depth on this new router). Any thoughts would be appreciated! Roger