Collapse List Items in Drop Down

[kylavalley]

We currently have some lists with a large amount of items. It would improve usability if there was an option to collapse list items in a drop down for easier navigation. 

[DavidEdwards]

I agree. There's currently a limit of like 500 list items before a drop-down switches over to a very unfriendly view for scrolling. Would be nice if there were no limit on how many list members could be in an expandable/collapsible page selector drop-down.

[CommunityMember116661]

Our users also raised this concern recently.   After testing, we found the collapsible functionality worked for lists of 600 items or less.  Would we get notified here if there's been further progress on this?