Option for editing abbreviated staff names in instrument changes.

Currently in nightly builds, transposition is honored in mid-staff changes. (Thanks, Marc Sabatella). I Suggest that in Instrument selection could there be a field for changing staff abbreviated name. Marc has asked me if it would be good enough an automatic change. That is good but I think is better if you can edit such field. Sometimes I copy scores in different languages or with no non standard instrument names. It would terrible to have to change the entire interface language (in preferences) and restarting Musescore only to have the staff in the right language.