defaultZoomDoc
When you set this parameter to false and the magnifier window is
visible, the viewer increases and decreases the size of the magnifier window when the user zooms in
or out with buttons, menus, or keys.
When you set this parameter to true and the magnifier window is
visible, the viewer increases and decreases the zoom factor of the document when the user zooms in
or out with buttons, menus, or keys.
The default value for this parameter is false.
Sample syntax
<param name="defaultZoomDoc" value="true" />