So scott--more questions. I'm using my px for stage playing only--simple application. I reassigned my "favorites" to bank 0, 0-9--so I now have 10 favorites in Bank 0 to punch up while I'm playing live. I have the 4 knobs set for eq, and I enabled all sliders and have them set for 1=cutoff, 2=resonance, 3=attack, 4=chorus, 5=delay and 6=chorus--so that I can set them live. But I've run into a glitch--On preset 0-3,0-4 and 0-5 (it says illuminated up top), The sliders move, the values change in the read-out but nothing happens to the sound.....What do i do--all the other presets in bank 0 respond to the sliders.....ugh. Second, when I program a stage settings with multiple zones, how do I set the volume for each zone so they are where I want them, so I can save them? Thanks again for your help. Glenn