Sibelius layout and formatting

1. How do I format individual parts in Sibelius?
2. How do you format measures in Sibelius?

How do I format individual parts in Sibelius?

Open your first part, and quickly improve its spacing by:

1. Select all (cmd-A on a Mac)
2. Reset note spacing (shift-cmd-N or in the Appearance tab of the ribbon)
3. With everything still selected, click Optimise in the Layout tab (I made my own keyboard shortcut 'O' for this as I use it a lot).

How do you format measures in Sibelius?

1) Measures Per System

1. Ensure Panorama Mode is toggled off (⇧ P).
2. Select the entire score (⌘ A) or (Ctrl A).
3. Ensure your score's or part's format is unlocked (⇧ ⌘ U) or (⇧ Ctrl U).
4. Reset Note Spacing (⇧ ⌘ N) or (⇧ Ctrl N)
5. Change the size of notation objects as desired (Layout > Document Setup card > Staff Size).