I was going to write too that Mike's intended versioning might be what you are looking for. :-)
Until then you might use the setlist notes as suitable workaround, especially if you are aware that since one of the last updates you can
assign a touch action to display the setlist notes. You don't have the notes shown always but you can invoke them with a touch for a quick look
which wasn't possible before (and of course display them at the start of the song as before).
This should help quite a bit for your temporary solo orders until the versioning is available.
Until then you might use the setlist notes as suitable workaround, especially if you are aware that since one of the last updates you can
assign a touch action to display the setlist notes. You don't have the notes shown always but you can invoke them with a touch for a quick look
which wasn't possible before (and of course display them at the start of the song as before).
This should help quite a bit for your temporary solo orders until the versioning is available.