Any point in adding G12 and G13 motion?
Fanuc Macro below (+ fairly well known elsewhere on the net)
http://www.cnc-training.com/tandp/jun04.htm
http://www.mmsonline.com/columns/a-circle-milling-custom-macro
Anyone find it of use as it appears it may be faily easy to include as a g-code instead of writing a macro for it?