Thanks for posting that, it was really good!
at first I thought it was the same as the vid I posted, but it's different. I guess he always swings his arms like that when he enters a room 😁
So you want to control everything in that rack with a MIDI controller? and the GT amp has no MIDI input?
try a MIDI to CV converter & hook it up between your controller & the GT amp
I'm assuming you want to save configurations on your main controller, then have it send commands to multiple rack units via MIDI
😄
"Run to the bedroom, in the suitcase on the left you'll find my favourite axe
Don't look so frightened, this is just a passing phase, one of my bad days"