This bug has been there awhile. My mouse settings are to zoom to track under mouse cursor, both horizontally & vertically. This works correctly in the regular track window, but not as its expected to in the midi editor. 1) Horizontal to cursor in track view - FINE 2) Vertical to cursor in track view - FINE 3) Horizontal to cursor in MIDI view - FINE 4) Vertical to cursor in MIDI view - NOT WORKING, should zoom to the kick track where the mouse cursor is, but instead it zooms to selected (or the middle when not selected) note. Also in this release, the MIDI zoom is not smooth, but jerks around.