Hood,
Thanks for picking up on it. What I mean is, after establishing (setting) the X,Y,Z zero, than moving away from that position, I should be able to by MDI go back to that set position, as Mach remembers the work zero offset. The code that I used, I have been using it in the same format for many years, not just on Mach controlled machines, but industrial ones also. The problem is, that there is no movement after I hit enter. This never happened to me before.
Mike