Hello Can you please help me. I've looked around and can't find anything in the forums. I just got a cnc 3020 machine and I'm using the trail version of Mach 3. After some problems I got all axis to work with the sample templates. My issue is how do i set it so that I can change the heights of wood? For instance, I may want to cut on 1 inch thick wood or 3 inch or whatever. How can I change that so my bit is not running into the wood or better yet allowing the wood to get on the surface.
Thank you all in advance.