Changing the scale of the staff Set the scale of the staff as a percentage by typing a numerical value in the Scale field or by clicking and dragging up or down to change the value. To change the scale of all staves simultaneously, hold down the Option key while setting this value. All staves (tracks) resize. See Also: Adjusting staff spacing in a single system Adjusting staff spacing of all systems in a score Adjusting staff spacing of all systems on a page Adding Measures to a Track Using the Setup Notation Track Dialog Box Opening the Setup Notation Track dialog box Features of the Setup Notation Track dialog box Adding or changing the track name Adding or changing the abbreviated name: Showing/hiding the name or abbreviation Setting the staff display options Assigning an instrument to the staff Selecting the clef for a staff Selecting an instrument range Defining a drum map for a percussion instrument Showing/hiding a track