I have used the GRBL post processor and I know how to find and load the Maslow post processor but wonder why Fusion does not list it in their directory of post processors and when found, say it is not for release.
I have used it and works great
The Maslow post is better than the GRBL for this machine. There are certain quirks of the machine’s kinematics which can be compensated for in G-Code. This should result in the machine running better, and have less potential for errors.
GRBL is a way more common post. Maslow is still pretty niche at this point. In fact, a lot of commercial machines even need custom posts written for them.