Quick Sibelius shortcuts

Click in an empty part of the bar to select the whole bar

For note entry, click on a rest

Option-click anything to copy it

R = repeat (either for notes or whole bars)

K = key signature

Q = clef

T = time signature

S = slur; use space or shift-space to make the slur longer or shorter

H = hairpin; use space or shift-space to make the hairpin longer or shorter

L = line; brings up a dialog with lots of different lines (trill, 8va, etc. etc.)

Command-B = add bars

Command-shift-N = reset note spacing (to make your layout look better)