This seems to work as my solution for text in Score only:
- In the Score, set the Text’s colour Opacity to 0%. (“Common” section of Properties panel.)
- Uncheck “Avoid Collisions” (Engrave mode Properties panel)
- Propagate the Properties
- Uncheck the Color and Collisions switches, to reset the text in the score.
The parts stay with the Properties as propagated.
You could record this sequence as a script, and then rename it to something useful.