So Im in school for cnc machining and they cover the basics for Mastercam using x4. While my instructor is more than willing to help me out with any questions I may have, I am hungry. My instructor left today on vacation for 2 weeks. Our substitute knows only what I know about mastercam. I only have about 1 month left of school. Aside from school I found someone who will let me use their version of 10. I looked at the mastercam website and am depressed at the money i wil have to spend to buy their tutorials. Is there any tutorials that I can download for free?