I had a little trouble grouping instrument from different families into one bracket, for instance, woodwinds and brasses.
I tried creating a group with both families of instrument in setup mode, and looking into engraving rules=>Brace and Bracket, but it didn’t worked out (the “cor” isn’t included in the bracket):
I then changed the brass instrument into a woodwind instrument and renamed it as a brass instrument. It worked like a charm.
Dorico thought it as a woodwind instrument and placed the bracket with instruments of the same family.
I sure have to make it into a brass instrument again for the “cor” (horn) part to be transposed, but at least I have the bracket I want for the full score.
Is there a better way of doing it?