Hmmm....I'll have to look exactly when I get near the machine computer. I found in the code where it was doing those G28 moves. I tried to set the USE G28 to false, but then there were no moves up or away. So I turned it back ON and found where it was in the code and changed the G28 stuff to G90 G53 *********.xx and Yxx.xx, etc. It still calls it G28, or at least the USE G28 toggle is left at true. It does what I want it to do. I don't want to move to X and Y home, too far to run at the end of a part, then run all the way back, even at 120 IPM, too far!!! So I use some G53 moves and I can tell it where to go FROM the home positions
If you use Visual Studio Code and a plugin Autodesk wrote, you can post generic output, there are several choices, and then in the code you can select a line of Gcode and it'll jump to the line in the post that generated said code. Makes it at least a little easier to work thru the complicated, at least to me, post code. I have edited PostHaste posts for GibbsCAM and that's so dead simple a caveman could do it, but this is pretty complicated. I THINK it's so complicated because the post has to handle multi-axis moves and such, not just the everyday stuff I mostly use!
My real reason for wanting/needing to edit Fusion posts is my machine, a knee mill converted, uses the knee for offsetting tool lengths, so I don't want G43 Z1. H4 type lines, I want M43 H4 to move the A (knee) the difference in tool lengths, M43 being a macro I wrote with Artsoft's help. I got that fixed in the Fusion post, too!! I keep doing this fumbling and pretty soon I'll be a programmer......well, maybe sort of, I'll never be a real programmer that lives this all day every day. Gcode/CAM programming, yes, but javascript or lua or any of those, not so much.
I guess we're hijacking the OP's post here, sorry.
Tom