I’ve written a brass quintet and would like to re-score it for “british brass” (BB) where most parts are in treble clef. Obviously the tenor trombone and (Eb, and Bb) tuba parts are problematic in treble clef. I guess the simplest way is to change the bass clef symbol to treble clef and move the written notes up to the staff lines; but then, of course they won’t play back properly (or at all). I know I can maintain two versions of the score in different Flows, but It would be nice if Dorico Setup provided “British” instrument brass parts with automatic transpositions to make this all transparent. Is there a trick in Dorico 1 that I’ve missed to accomodate the BB format?