Hi all,

I have a CNC Supra mill that was purchased a month ago. It has been churning out parts merrily until this evening. I think it is a problem with the CNC Masters software.

When I run the trace function through a new program typed in the conversational code with the controller on (but spindle off), it runs it just as it ought.

When I press the "Go" function for the machining to begin, the program runs consistently by omitting the first command from every call routine, effectively putting the milled features .1563" out of place along the Y-axis...and ends the entire program on a zero other than the one set at the beginning of the program.

This is really infuriating. Any suggestions are welcome.

-- Nicole