Add "Expanded" option in field settings.

So as misfortune would have it... I needed this, and nothing else would do. There's just no way to programmatically expand everything in a menu tree for whatever reason.

This works GREAT. Update script is great, everything works... color me impressed but nice work and it did the trick first try!

Re-roll is needed. Thank you.

I have also tested this feature on Drupal 10.4.8, and the expanded options working as expected. Thanks.