Note
Building chords by stacking intervals
Alt+2 through Alt+8 add a diatonic interval above the selected note — or above every note in a range — so you can build chords without leaving the keyboard.
Creating tuplets
Select the first note of the group and press F1 P, then a digit from duplet through nonuplet — or dial in a custom ratio.
Sharps, flats, and courtesy accidentals
Required accidentals are computed automatically from the key signature — the F1 K submenu is for overriding a pitch, respelling it enharmonically, or adding a courtesy reminder.