Change possible after adding a box set?

Hi, I have added a box with several movies as “1 movie” to the collection. Can I change this again and display the box as individual films or do I have to add the box again? Suggestions? Thanks, Fiona

I’m pretty sure you’ll have to delete it and re-add it

Too bad, because of course I didn’t just add one box, but about 100… :confounded: