I have a song that is using normal as well as multi-instruments. When I select tracks that include multi-instrument and click "Pack Folder", the selected tracks are inside the new created, collapsed folder-track and hidden in the mixer as expected. When I expand the folder track I can see all instruments of that folder track again, as well as the sub tracks of each multi-instrument inside. But when I click the collapse icon on one of the multi-instrument the multi-instrument as well as its sub-instruments disappear. And it remains invisible even if I collapse and expand the folder track again. Is this a bug or do I not understand it probably - I am only using studio one since a few days.
