The map can be moved with a left-click, drag mouse action, and the scale can be changed with the zoom control in the upper left corner of the map.

通过左键单击、拖动鼠标动作可以移动地图，通过地图左上角的缩放控件能够改变地图的比例。

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The zoom control is visible only in the load test Analyzer when you view a load test result in zooming mode.

仅当在缩放模式下查看负载测试结果时，缩放控件才在负载测试分析器中显示。

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To adjust the zoom control by using the arrow key, first set the focus on the zoom control by using the TAB key.

若要使用箭头键调整缩放控件，请先使用tab键将焦点设置在缩放控件上。

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Alternatively, the volume rocker doubles as a standard zoom control.

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True to Microsoft's claims, they found that the cam was in fact, very easy to use and delivered some nice added features like face-tracking along with the standard pan, tilt, and zoom control.

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The Pre Rec (retro cache) feature continuously records and stores up to five seconds of footage in cache memory to help prevent missed shots of breaking news, while a second trigger and servo zoom control on the built-in handle makes it easy to record while holding the camera at low or high angles.

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