So if you want to buy a Variax and use it on, say, a Kemper because you want amp modelling, you're stuck doing changes manually on the guitar?
Would it be an idea for Line 6 to make a unit that took midi and Variax cable in, and audio out? So that the Variax can still be controlled? On the fence about the Variax, but I need to be able to control it, and unfortunately the Helix wasn't for me.