I'm not sure we're talking about the same thing.
These are not lyrics but notes that are displayed for me above the score and on which I have to click to access the score.
This allows me, for example, to indicate "Direct Start" or "Drum Solo" when I arrive on the song.
To configure it I use the small icon at the top left (after clicking in the center of the score), between the back arrow and the brush.
Is that what you're talking about?
These are not lyrics but notes that are displayed for me above the score and on which I have to click to access the score.
This allows me, for example, to indicate "Direct Start" or "Drum Solo" when I arrive on the song.
To configure it I use the small icon at the top left (after clicking in the center of the score), between the back arrow and the brush.
Is that what you're talking about?