+1 for this feature request. I’d also love the ability to make certain groups collapsed and others expanded and save those pre-sets as the default whenever opening that view.

This would be a super helpful feature! 

There should be 2 features for this

1) have a default setting for the owner to create

2) allow the user the option to expand or collapse all

+++++++++ That would be awesome ! 

Yes please!  Although easy workaround here https://community.airtable.com/t5/interface-designer/interface-toggles-controls-collapse-uncollapse-other-than-sort/m-p/171754#M2889

Workaround is for Lists, I believe the original post is for Grids.