In Click-and-Zoom mode, you left-click to zoom in and right-click to zoom out. To activate Click-and-Zoom mode, select Tools, Options to open the Options dialog box then select the Navigation tab and check the Click-and-Zoom option. The final mouse navigation mode is the most limited. To stop the current motion, press the spacebar on your keyboard. To accelerate any movement, right-click and move the mouse forward to decelerate, right-click and move the mouse back. To tilt the view, left-click the mouse and move it toward or away from you. To pan left or right, simply left-click the mouse and move the mouse left or right. In addition, the effects of any mouse movement become more noticeable the closer you are to the terrain. When you're in GForce mode, the navigation cursor changes to an airplane shape. You enter GForce mode by pressing Ctrl+G. The second mouse navigation mode makes your mouse behave as if it were a joystick. If you use another mouse navigation mode, you can return to the Trackball mode by pressing Ctrl+T. Alternatively, if your mouse has a depressible scroll wheel or middle button, depress the scroll wheel or middle button and then move the mouse either left or right. To rotate the view, hold down the Ctrl key on your keyboard and then move the mouse either left or right. Alternatively, if your mouse has a depressible scroll wheel or middle button, depress the scroll wheel or middle button and then move the scroll wheel up or down. To tilt the view, hold down the Shift key on your keyboard and then move the mouse's scroll wheel up or down. To stop the drift, click once in the viewer. To "drift" continuously in any direction, hold the left mouse button down, briefly move the mouse in the desired direction, and then quickly release the mouse button. To move the map in any direction, click and hold the left mouse button, and then drag your mouse in the desired direction. To stop the zoom, click once in the viewer. To zoom continuously in or out, hold down the right mouse button, briefly move the mouse up (to zoom in) or down (to zoom out), and then quickly release the mouse button. You can also click and hold the right mouse button, and then move your mouse down (toward you). ![]() To generally zoom out, use your mouse's scroll wheel to scroll away from you. You can also generally zoom in by clicking and holding the right mouse button, and then moving your mouse up (away from you). You can zoom in smaller increments by holding down the Alt key on your keyboard while scrolling. To generally zoom in, use your mouse's scroll wheel (if it has one) to scroll toward you. To zoom in to a specific point, double-click on that point in the viewing pane. The default mouse navigation mode is the Trackball mode. In fact, Google Earth offers three different types of mouse-only navigationTrackball, GForce, and Click-and-Zoom. If you're handy with your mouse, you can use it alone (without the onscreen navigation controls) to zoom around Google Earth. With the center control button held down, moving your mouse in any direction moves the map in the same direction.Ĭlick the Tilt Up and Tilt Down buttons (or move the corresponding slider control) to tilt the view accordingly. You can rotate the view either clockwise or counterclockwise.Ĭlick the arrow buttons to move the 3D view up, down, right, or left.Ĭlick and hold the center control button to use your mouse like a 360-degree joystick. Clicking Zoom In displays a closer, more detailed view clicking Zoom Out displays a further away, less detailed view.Ĭlick and drag anywhere on the rotation ring to rotate the view. Google Earth navigation controls.Ĭlick the Zoom In and Zoom Out buttons (along with the corresponding slider control) to zoom into or out of the map. ![]() ![]() Just click the appropriate control with your mouse, and you can do the following:įigure 20.2. Perhaps the easiest way to navigate Google Earth is with the onscreen navigation controls, shown in Figure 20.2. Navigating with the Onscreen Navigation Controls With Google Earth, you can navigate around the 3D globe by using the navigation controls at the top-right corner of the screen by using your mouse or by using select keyboard commands. Of course, since you're doing three-dimensional navigation, complete with panning, tilting, and rotating, the navigation is a bit more complicated than what you have with a flat web-based Google map. All it takes is a mastery of Google Earth's navigation controls. ![]() You can zoom in on any location on the planet, and navigate from place to place around the planet. You start your journey through Google Earth from the 3D view of the globe.
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