you can change the clef :
- at any point, it would change everything coming below your change for the whole part concerned
- so proceed descending ! the notes will of course move because the sound - the pitch itself - would be respected
I did not find how to change the clef indise of a part yet - some piano scores would need it but maybe it is in project for future versions !
by the way CONGRATS to the team,
your last version windows 143 is way improved ( I had 133) !
and it has an extraordinary new feature : now we can select and hear one part singing alone ! this is FANTASTIC !
THANK YOU for your great work !