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You can use the Brightness Control to reduce the brightness of the FFT Data. In the example below the default setting is set to maximum:
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The next example shows the FFT Data at the dimmest setting, which is at 40%:
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The last example is set to halfway between the maximum and minimum setting:
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The Nav Data and Area Points are not affected by the Brightness Control.
Area Edit Controls
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The Area Edit Controls allow you to edit one area at a time.
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