BTW, after you get used to it, slight on the fly changes during a gig get easier. You learn what to do and what not to do real quick (like don't set it to get two completely different tones during a gig or you're liable to blow out a PA1) OMG Yes. But I view it as an advantage as there is more range than if it took a 1/4 turn for a sonic change. The knobs seems pretty tight, so its definitely NOT a problem IMHO.