So i'm new to CNC and am trying to pick it all up (there's soooo much to soak in). So I've built a basic part in Solidworks, worked it through Camworks and have it to where the toolpath is generated and the simulation removed material like I want it to. It is a piece of round bar stock, 1" dia and removing .1" down to .9" all the way around. I send it through post and save the Gcode, load it in to Mach3 and what I get are two circles, one inside the other, and not symmetrical either, but bounded together on one side. The dimensions aren't the same and it's trying to mill both the small circle and the big circle all the way to the bottom....not sure why this is happening?!