Maybe I can not read the manual correctly but I can not find a way to add instruments to an existing score. I have a score ~150 bars of 4 instruments and I want to add another one or 2 (say the score is voice, piano, bass, guitar) and I want to add percussion, a saxophone and a trumpet. As in 3.3 the whole interface is drastically changed in relation to 2.2 the interface has become difficult and adding an instrument is not a menu item.
I assume any of the developers knows where it is hidden and helps me out as I have a deadline coming up very shortly.
Joep L. Blom