Hi, guys. I tried doing a search of the forum, but couldn't find an answer to this question. I have a P22 and a HBII, both with the piezo pick-up system. I was wondering whether the blend knob could be repurposed as another volume knob, so that I'd have a separate volume for each humbucker. I assume that this is possible, but would the piezo work without it being hooked up to the blend knob? Ideally, I'd still like to be able to use the piezo, I just don't need to blend the piezo with the humbuckers when both are active. Being able to activate the pizeo with the 3-position mini-toggle would be sufficient for my purposes. Any help would be greatly appreciated. Thanks!