As you create a model in 3D, you need to view it from all sides. In SketchUp, you orbit, zoom, and pan all the time as you draw:Orbit: When you orbit, you move around, above, or below your model. Orbiting is like flying around your model Peter Pan–style.Zoom: Zoom in to focus on a specific area as you draw, and zoom out to see more of your model.Pan: When you pan, you move left, right, up, or down.