Allows you to create temporary sets of selected objects. You can then perform actions on these sets. For example, you can use the Fence tool to select a large group of objects, and then you can create a set for a specific object type in that group. You can also select objects from the hierarchy explorer. These sets persist only during the active session.
By default, the Selected Objects dialog is pinned to the left edge of your display. You can drag it into its own window.
