“…We show tracking menus for 2D (Fitzmaurice, Khan, Pieké, Buxton, & Kurtenbach, 2003) and 3D, called SteeringWheels , and a technique called HoverCam (Khan, Komalo, Stam, Fitzmaurice, & Kurtenbach, 2005) for simple 3D exterior navigation. Tracking menus are essentially a one-handed tool glass (Bier, Stone, Fishkin, Buxton, & Baudel, 1994) that works well for pen-based input as well as mouse and touch-screen. We also present the ViewCube , an orientation tool, and ShowMotion (Burtnyk, Khan, Fitzmaurice, & Kurtenbach, 2006), a navigation and design review system.…”