Change the display transposition: Drag the transpose value up or down in semitones, or double-click and edit the value.
Display transposition does not affect playback of notes, but only how they appear in the score. If a staff contains chord symbols, these are also transposed accordingly. If the Automatic Key Transposition project setting, in the Clefs & Signatures pane, is turned on (which is the default), key signatures are also transposed.
In the Voice section of the Staff Style window, do any of the following:
Change how rests are displayed: Choose a value from the Rest pop-up menu. Automatic display of rests can be turned off (by choosing Hide), or set to display Enable Complete Features is selected in Logic Pro > Settings > Advanced.
In the Assign section of the Staff Style window, do any of the following:
Set the MIDI channel assignment for a voice: Drag the channel value up or down.
Set the split point between voices: Drag the split value up or down.
For complete information about the Chan and Split parameters of the Staff Style window, see Apple Books | PDF