Just got my JTX-59, and I'm trying to use the alternate tunings. I hear the altered tuning as well as the standard tuning (I guess through the pickups). I'm also using the VDI connector, with the 1/4 jack, it works as expected. But I have the X# control my Variax for secveral presets. I recall seeing a post where it was explained how to set things up, but I ca't find it. Anone out there able to give me a clue?? Thanks!