Expand and collapse levels in the set editor
The set editor now includes a button that allows you to expand or collapse all consolidations at once, up to the selected level.
The new Expand and collapse levels button is available in the Available members and Current
set panels.

For example, you can use this button to collapse all members and then expand only a specific consolidation to examine the consolidation path.
For more information, see Narrowing down selections in the set editor.