Hello all,

Please help me figure out the problem with my G-code. Let me start by first saying that I know very little about G-code at this point - but I am trying! When running the attached code in Mach III, the following error appears at line 19
"Radius to end of arc differs from radius to start" or something. I don't know where to even begin to troubleshoot this problem - all I know is I am dead in the water

Thanks!

Try going into general config and changing the IJ mode.