I have noticed that the Satisfaction levels change every time I stomp it on without me moving knobs. This is a problem when playing a show, as the sound levels will be dialed in with the sound guy, then a couple songs in after having stomped the Satisfaction on and off and on again the levels are different and feedback happens, with no knobs having been turned at all. I have noticed the same thing at home also where there is no sound guy and there was definitely nothing that was changed on anything on my amp or anything else. This is a problem and makes the pedal unfortunately pretty unuseable.

Has anyone else noticed this? and is there any way to fix this?