Alpha 3

• Added a score polisher command under the Edit menu. Imported files (e.g. Guitar Pro files) are now automatically formatted upon being loaded (#78, #26, #79).
• The metronome can now be toggled on and off during MIDI playback (#73).
• Pressing Y on an empty position will now insert a note that is tied to the previous note (#61).
• Ties are now drawn in the standard notation staff (#38).
• Bar numbers are now drawn at the start of each system (#1).
• Ties, bends, hammer-ons, and slides are now drawn much more smoothly.
• Fixed a bug where the caret could become incorrectly positioned after adding or editing a note (#81).
• Fixed a bug where tied notes were not faded in the tab staff (#72).
• Fixed a bug with the importing of v1.7 files where symbols such as rehearsal signs were duplicated while expanding a repeated section (#75).
• Fixed a bug where a multi-bar rest of duration 1 could be created when importing v1.7 files.