MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
So did you ever upgrade to klipper, if not I can help. I made the switch with my stock ender 3. Ever seen a perimeter do 80-100mm/s and still look ok.
Dude make the change. not so much for speed, but if you make prototypes and test prints (for mods and parts), IMO, it's a must.
If you need help setting it up on a stock ender I can help ya.