Hi,
You cannot repeat the cycle G code on every line like you could in Mach3.
That is correct, in fact Mach4 adheres closer to ANSI Gcode and requires Gcode which complies. The G83
example is one that I have come across when making circuit boards, I have a macro that recasts
the Gcode on the fly.
M10 and M11 for THC not supported in Mach4
m10 and m11 are deprecated in favour of m162 and m163.
I've never used either. I have used mill toolpaths extensively and the only difference I have found is
the repeated g83 anomaly, and Mach3 is non-compliant whereas Mach4 is, either way it doesn't stop me.
Cannot comment on g76, never used it. I mill threads rather than turn them.
Craig