I’m using the Pitchflex algorithm for a simple -4th harmony effect on a solo. problem is, when i kick on the effect, it’s louder than my unaffected tone. this is noticeable as i switch the effect on/off a couple times within a solo. I’ve tried the Gain knobs in the General section, but they do nothing to control the overall Program volume, no matter what extreme i set them to. what am i missing here?