Add new plucked instruments; allow saves of custom instruments
It would be handy to have among the plucked instruments available the baritone ukulele (tuned EBGD) and the guilele (aka guitarlele, guitalele, etc.) (tuned AECGDA). These two are becoming more popular. Also useful would be the ability to configure an instrument (as I have to do now, adapting the standard ukulele to the baritone tuning) and then save it as a custom instrument so that it could be called up immediately without having to reconfigure each time. This suggestion has been made by others.