Today, on the Browse side bar, when you click the icon, it displays a toolbar with all the Sheets and Workspaces the user has access to. All these folders are collapsed by default.
When a user chooses to link a cell from another sheet, the data source menu auto expands all of the folders whenever a workspace is expanded which makes searching and visibility difficult. Since the side tool bar cannot be expanded, it makes it difficult to simply use the search functionality
