because without some conditional jump....the entire program becomes a called sub-routine.....that works but its a fairly ugly approach......and I'm not impressed with $159 cost if it doesn't do what I would expect....and I never use steppers.....and unless I was brain dead I wouldn't use a parallel port as a control point. And there are many CNC controllers out there....I personally wouldn't spec this one for a project.
bob

10s of thousands of users would tend to disagree.

Have a good day, (;-) TP

bob,
Guess Mach3 is not for you. Respect your opinion,but, really disagree.

I hope you find a better controller for less and more applicable for all your CNC needs.

I certainly would be interested in what you would recommend along with your constructive evaluation of why it is better.

Till Then,

RICH