Preset expressions
If you right click the expression icon in palettes, could there be a list of common expressions (with settings saved like above or below, snap to dynamic, formatting, etc.) like: div., unis., solo (actual functionality would be good for this one too), tutti, 1., 2., 3., 4.,(etc.) a2., a3, a4, mallet settings; also the ability to create your own: dolce, flzg., etc.
Comments
You can create your own. And you can add them to a palette.
You can add a text item to the score that says whatever you want and formatted in whatever way you like. See https://musescore.org/en/handbook/4/staff-text-system-text-and-expressi…
And then to add it to a palette. See https://musescore.org/en/handbook/4/palettes#add-score-elements
In reply to You can create your own. … by SteveBlower
Cool!