When a folder track attached to a bus is duplicated, the bus should also be duplicated, and any tracks in the original folder routed to the original bus should be routed to the new bus in the new folder.
Likewise, any groups the tracks are assigned to should be duplicated.
Or at least there should be an option to do this.
Use case: If I record a guitar track with multiple mics, I generally put them in a folder, assign a bus, and group them. If I then want to record another track with the same setup, duplicating the folder track creates all the new tracks, but I have to manually go and create a new bus & group.
