Choosing master note value on which subdivisions will be based (equivalent of selecting a note value from the picker on the left)

• S: Sixteenth note
  
• E: Eighth note
• Q: Quarter note
• H: Half note
• W: Whole note
• B: Bar
• . : Toggle the Dot

Entering subdivisions (the equivalent of tapping a button from the main palette)

• 0: rest
• 1-9: single note, through to nontuplet

Navigating

• Up/Down arrows: Move selection between accents, rhythm entry, sound entry
• Left/Right arrows: Move cursor or highlighted note group left/right
• Backspace: Delete highlighted note group, or item to the left of the cursor

Rhythm Editing

• CMD + E: Edit the highlighted note group (to toggle notes/rests)
• 1-9 (while editing rhythm): Toggle note/rest at that position

Copy/Paste rhythm

• CMD + C: Copy highlighted rhythm
• CMD + V: Paste copied rhythm
• CMD + D: Duplicate highlighted rhythm
• CMD + S: Save highlighted rhythm to favourites

Sound Entry

• R/ Shift +R/ctrl+ r: lower case/upper case/italic R buttons
• L/ Shift +L/ctrl+ l: lower case/upper case/italic L buttons
• H/K: H and K buttons

Accents/Flams/Ties/Slashes (while accent line is selected)

• A or >: Toggle accent
• T: Toggle tie
• F: Cycle through flam/drag/ruff
• /: Cycle through slashes

Note: If one of the sound lines is selected you can use alt + any of the key commands above to add articulations

Enter: Apply / Done

Esc: Cancel