I have a Shapeshifter question. Right now I’m using it quite simply, osc 1 and 2 set to Basic 1 preset ramp shape with a touch of offset pitchwise. I am using Combo Mode set to “osc1”, and I’m getting what sounds like awesome added harmonics when I increase the…“value”? My question is, what is this “osc1” mode doing? The manual makes it sound like it shouldn’t be doing anything…? Thanks!