I am able to load the Mach3 demo G-code (e.g., scorpion.tap) and test out my new CNC machine (DIY machine). However, I've been unable to load my own G-code (derived from inkscape to lazycam). I can see the image (3 initials - letters) in lazycam, but only a small fraction of the G-code uploads to Mach3. Sometimes, I get a series of circles appearing instead of the image. I'm obviously doing something wrong. Any help/advice would be greatly appreciated.