Could Navigating large lists of objects (to select from existing objects) be streamlined with a combo-box?
The basic concept is that the most likely object you will select next is among the objects you’ve recently selected or those you’ve Bookmarked.
The drop-down menu could be populated from the combined lists of the Go menu & Bookmark menu for the object category. Possibly include any current extended selections in the Category if the selection count is 10 or less.) If the Combo-box is for the Person category, the Home Person would often be helpful & probably be top of the list.
Where this would probably be most helpful is where there are Type-in fields for IDs… like in the Filter Gramplet or when setting parameters for Filter Rules. But for ID drop down menus the menu item should include the ID & a human recognizable label.
Drop-down Lists & Combo Boxes (from Microsoft docs)