Docked at the top right of the application is the Model
Navigator palette. This palette gives you an overview of
the objects placed on an EER diagram canvas and for this reason it
is most useful when an EER diagram is active. Any objects that you
have placed on the canvas should be visible in the navigator.
The Model Navigator palette shows the total
area of an EER diagram. A black rectangular outline indicates the
view port onto the visible area of the canvas. To change the view
port of an EER diagram left click this black outline and drag it
to the desired location. You can zoom in on selected areas of an
EER diagram by using the slider tool at the bottom of this window.
The dimensions of the view port change as you zoom in and out. If
the slider tool has the focus you can also zoom using the arrow
keys.
The default size of the Model Navigator is two
pages. To change this use the ,
menu option.
