I read in the Mach 3 manual, and elsewhere that using circular interpolation (G3) with a full 360 degrees (or even 180) is very bad. But I seem to see constant examples of folks doing it - some very experienced folks.
Is this business of doing a quadrant at a time just a legacy limitation, and is now OK? Or is it still a bad idea? or is it controller dependent? It is a lot easier to program one block to do it, but I don't want to invite trouble ...