I’m not really sure how to answer that question. I’m still not totally sure what the post processor is. I thought it was grbl. I’ll just tell you exactly how I get from design to machine. I do the Manufacture process in Fusion 360, I have Grbl set as my post and have it run as an .nc program. Then I take it straight from my design computer, to the one hooked up to my cnc machine, where I’m using gSender to run the program. I don’t do anything else in between.