Let me answer it this way: Post Processors are generally not the responsibility of Fusion 360.
There are a few Post Processors that are floating around that individuals have written that attempt to correct this. I will see if I can find some of the links. “Use at your own risk”
Here is a good link to start with to understand some of the discussions that has transpired:
There is a link in that above referenced topic that leads to a second, more robust converstation:
In that topic, you will find a post processor that Craig combined two very good attempts to improve the post processor. I have not tried it but others have. (You will need to remove the “.txt”): FireControl-v1.6.2-forum.cps.txt (22.0 KB)