At work were doing some funky tapers. We have tried automatic tnc and it doesnt work. Were transitioning from a 5 degree id taper to a .031 radius that spills over into a 30degree od taper. The book haas book says that youre supposed to add the tool radius (.031) to the r and to the position but thats for radiuses from 90 degree faces. How are you supposed to program this by hand?