According to everything i read you need to use a MACH3 post with UCCNC. I have ran multiple post and Mach3 has done the best, however, there are still issues when bobcad-cam creates a toolpath and then is interpreted by UCCNC. Here is the latest file i have created and of course its NOT being read by UCCNC how i am expecting it to. The code looks clean, however, there are specific areas that UCCNC is ignoring causing a destroyed project. See Image. It ran fine through the vcarve, but when it started to do the z-rough it cut right through the project (currently yellow in the screenshot as it is on the trajectory of the blue line before it completed that portion of the code). There is one remaining blue line on the screen shot which is where it will plow through the project when it gets ready to do the z-finish. So, why did UCCNC not read the N54682 line coordinates? Why did UCCNC not lift the Z to .1 on line N54684?