Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/GCPWORKS|GCPWorks+Windows|Overview+Window">Overview Window</a><hr>
<H5>Zoom Control</H5>
Next to the ``Tracking Enhancement'' option menu is the ``Zoom Control''.
This control can be used to alter the zoom level of the overview window.<p>
The desired zoom level can be selected on the option menu, or the up
and down arrows can be used to increase or decrease the zoom level.
When the zoom option menu is in ``off'' mode, the window is in overview
mode.<p>
Note that no matter how far the user zooms in on the overview window,
it still only contains decimated data.
<P>
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Parent Topic: <A href="http://www.pcigeomatics.com/cgi-bin/pcihlp/GCPWORKS|GCPWorks+Windows|Overview+Window">Overview Window</a><br>
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