This image shows the New Member Step dialog for Geography - City. This dialog includes the following components:
Action list: Add members (as selected in the image), keep only selected, and so on.
Available list: Initiate a search using the binoculars icon, select values using the shuttle buttons, or show additional choices by clicking the option More.
Selected list: Displays the list of selected members.
Override with prompt check box: Select this to indicate that the selection step can be overridden by an analysis or dashboard prompt.