Sorry to bump a 5-year-old thread, but re:ugello I am trying to get this to work with a MAX, which is nearly the same as the Six-Trak but with less surface control. I’ve done all of the instructions listed here, and I’m getting input/output signals in Ctrlr but am having trouble modifying any of the sounds on the synth. I am using a cheap midi-to-USB cable that I got online, which I’ve heard are pretty horrendous; is this possibly the reason, or should it still work fine regardless of this?