Cycle through enharmonic spellings
According to the handbook you can
Cycle up through enharmonic spellings: J
Cycle down through enharmonic spellings: Shift+J
Cycle through spellings in concert pitch only or transposed only: Ctrl+J (Mac: Cmd+J)
But the program starting in version 2.1 give the options of
Change enharmonic spelling (both modes): J
Change enharmonic spelling (current mode): Ctrl+j (Mac: Cmd+J)
I believe I've seen some discussion on this and the preferences in 2.1ff are correct.
Comments
The up/down stuff went away quite a while ago - 2.0.1 maybe? The current story is, J cycles spellings for both concert/transposed modes, Ctrl+J cycles for current mode only.
In reply to The up/down stuff went away… by Marc Sabatella
I fixed this in the Spanish handbook, I fix it in the English an not bother with any notes about the former behavior unless someone remembers the version it was fixed in.