Potentiometer not working smooth

[gcjr]

@tasoscy

potCState[i] = muxpots.read(pot[i]);

please post the definition for this function

@tasoscy

    if (potVar >= varThreshold) {  //sets a threshold for the variance in the pot state, if it varies more than x it sends the cc message
      pTime[i] = millis(); 

why is this needed?