Buildbotics Forum

Yes, switching from air-cooled to water-cooled will have a big impact. You'll need a completely separate system (pump, radiator, tubing, and coolant) for it to work. If your machine wasn't designed for it, retrofitting can be a lot of work. If you just want a simple swap, I'd stick with another air-...

Weird that it's not there — even cheap controllers usually have single block. What control is this on?

Totally agree, backlash compensation is a must-have. Bummer Buildbotics isn't adding it. Have you found any good alternatives to Mach3?

I gave that a try and it completely fixed the issue.

You need to edit with sudo. Try sudo nano /boot/config.txt. The guide you used probably skipped the sudo part.