I've been trying to add a Croatian instrument set to the instruments.xml file, and I don't know why but they won't appear in my instrument list. Attached is my XML code. I've actually commented all the rest of the instruments from the instruments.xml file so that after the Articulation tags and before the closing musescore tag all I have is my instrumentGroup, but it's not appearing. Any suggestions?
It used to work on the old MuseScore 1.x, but I can't seem to get it working properly since 2.0
Many thanks in advance!