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Figure 9-2: Map View showing the position of two grids and one line
•
Pressing Zoom +/- will zoom accordingly. To reposition the image in the middle of the
screen, simply swipe the screen until the image is positioned properly.
•
When the Measure button is pressed, it is highlighted in blue. During this time, you can
touch the screen and drag your finger a certain distance to get a measurement value for
that distance. The distance value is displayed in the top right corner (Figure 9-3).
Pressing the Measure button again exits from Measure mode and removes the yellow
measured line and the measured value.
Figure 9-3: Using the Measure tool to draw a line on the screen
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Map View
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