Is there a way to transpose from G-flat major to F# major and have all the notes respelled automatically? I thought changing the key signature might do it, but not. Key signature change, notes remained spelled as they were. I thought using the ‘transpose’ command in the pull-down Write menu might do it. Nope. Changed the spelling but not the signature, creating a real nightmare of weird accidentals. I think there must be a way of changing both simultaneously?
Happy cake day, Charles!
If Dorico refuses to perform the transposition because the music contains a lot of accidentals which will become double sharps and flats you could transpose first to neutral C major and then to F♯ major.
Thank you @Vadian!
That was the problem. I was selecting only the notes, not the signature. Thanks for the tip.