While creating Fine paths for an MT2 taper, Lazy Turn is outputting GCode with empty lines and no termination. Here is an example:

N3985    Z3.4976 X0.8000
N3995    Z3.4181 X0.8000
N4005    Z0.0000 X0.8000
N4015    Z0.0000 X0.8000
N4025  N4035  G0 X0.8050 <------------------ Problem here!

There are multiple instances of this for the fine path of this part.

MACH does not like this. It is easy to edit out, but it would be nice if this problem was located and eliminated (even if that means educating me!)

Art needs to fix the problem. That problem was identified some time ago and don't think he ever got around to doing it.
In the mean time or till whenever you will just need to be on the look out for it and manualy fix the code via the editor.

RICH