In MC 8.6, using the Audio Mixer: If I group a left-right pair of mono audio tracks (say A1 and A2) and then alt-click the pan knob for A1, only A1 gets centered. If I then alt-click the pan knob for A2, then A2 gets centered but A1 returns to L100 pan. In previous versions of MC, alt-clicking the pan knob for either of the grouped tracks would center both, which seemed more useful.
Is this a bug or a feature, or is there a setting that will return it to the old behavior?