All clear. In any case, I already ordered ddscv1.1 4 axis for the experiment.
Editing in the CAD program is not suitable for a variety of reasons, so this function is in all serious machine control programs, even in an amateur like a mach3. Precise adjustment of the axes perpendicularly incommensurably faster and more accurately done programmatically, especially in those cases where it is already very difficult to do mechanically.
Of course, not everyone needs this function.