A quick patch arrives to address the following:
- Display fix for sus2 chord sheets (Drop D)
- Mini chord popup selector correctly refreshes if a chord from the full library is selected
- Mini chord popup selector now clears if 'no chord' is selected
- Notes now play for the correct duration when pressed directly on the fretboard and the sustain feature is turned off
- User Guide (link to page on AudioTheory website) and Quit Application buttons have been added to the settings