Add functions to move block to start or end of track.
Add 3/2 to metrical instruction.
Autosave when exporting Lilypond .ly or PDF.
Command to quickly add text below or above a staff.
Allow menu commands in CC and Block view: PDF, .ly export, metadata edit, zoom.
Fix lilypond tempo export.
Cleaner .ly export with more line breaks, comments and using more default ly instructions when available, instead of our custom generic-purpose scripts.