This feature remains under review.
An error occurred while saving the commentAdam Sifton commented
Hi Warren, when will this become a priority again? We have a lot of use-cases within our organisation for this feature to be implemented, and it would be great to have some clarity on timelines for when this is going to be actively worked on as a priority.
We are working on a design with more density in mind. Until this design is solidified we are putting this item back to Under Review.