I’ve got a performance that uses 3 different voices. I want to adjust portamento on the fly on two of the voices and have the third voice unaffected. I’ve turned off portamento for the third voice, and on for the other two. When I turn the portamento knob while playing, it only seems to affect whichever voice I have selected in edit mode, and not both voices that I have turned “on”. I’m sure there’s a setting I’m missing but I don’t know what it is.