i guess im having trouble explaining the problem. When you create a preset and save it the original factory exp. controls assigned to that preset are also stored. So, unless I manually zero out all exp. assignments, all my presets have exp. assignments. Now when I use the pedal live I have an exp. pedal hooked up to use with some presets that I need it for. So say I am on a preset that I dont intend to have any exp. control over and I bump the exp. pedal my sound now gets changed in a way I don't intend it to. This may seem like a small problem but it has caused hell for me. All I want is a way to remove all exp. assignments from the pedal and only program the ones I want. Going through the now 100 presets and zeroing out all exp. assignments will take a very long time.