Just to let everyone know. Eapprentice is currently running a post processor class taught by one of the Post processing engineers from CNC Software INC. 12 weeks live online 2hr every Saturday why an 1 hr of office time once a week as well. I believe this is the first time they have offered this and I hope to see it offered again. I am currently enrolled, not sure if you can still enroll but you can always ask, I believe the class is $500. All videos are online to review after the course. When it is all done I will update this post on my thoughts for the class.