Introduction
The right region of map window is the map navigator. It can control the map browsing, including zooming in, zooming out, panning and so on.
Basic Steps
Open a map in the window. Click Settings button in the Browse group and click Show Navigation Bar in the drop-down menu. The navigation bar appears to the right of the map window.
The navigator includes two parts: the disk and the slider. The disk controls the panning methods of map, including panning up, down, left and right; The slider controls the map resolution. Sliding can zoom in and out the map.