How To Use This App Touch the Home button to return to the main screen at anytime. Touch the Map Button to orient yourself with the floorplan at anytime. Touch the Rooms button to access a list of all stops on the tour. After you have begun the tour, use the Forward button found on the right side of the pages to move to the next room. Touch any of the red buttons on the right during the tour to access unique content about each room. Touch the Back Arrow icon found below the screen to return to the previous page.