sheetcam.com

Hello,
Does anyone know of a simple post processor that only codes the M3 and M5 plus the coordinates? I am using a linux based system. I dont need Z axis. I tried the mach 3 no z post pro but complicated drawings are not lowering the cutter to the right height and firing in the air on a couple of cuts.

Try one of the minimal G-Code posts in your machine post processor tab. I think there are 3 or 4 of them.