Currently, they’re just inc/dec through my chained patches while the on-boards do the same but through the patches overall. The Tesla on the bottom left corner is set up to toggle in and of tuner/mute. Handy, for example, to cut off the Shimmer to a dead-stop within a song (right now, I only use it for that function in “Verb To Love” by Todd Rundgren.) but it’s seriously handy to quickly and silently get back in tune.