2011

Table Of Contents
Click and drag. If you click the Zoom tool and hold down the button on
your pointing device, you can adjust the magnification of the model by
dragging up and down.
CTRL+click and drag. When using the Full Navigation wheels or the mini
View Object wheel, you can control the target point used by the Zoom
tool. By holding down the CTRL key, the Zoom tool uses the location of
the previous pivot point defined by the Zoom, Orbit, or Center tool.
NOTE When you start the Zoom tool from the Full Navigation wheel, incremental
zooming must be enabled in the properties dialog box for the SteeringWheels in
order to use CTRL+click and SHIFT+click.
NOTE When you use the Zoom tool from the Full Navigation wheel or the View
Object wheel, the point in the view where you click to zoom becomes the Center
point for future Orbit operations until you either use the Zoom tool again or use
the Center tool. If you press CTRL before you click the Zoom wedge, the Center
point does not change.
Zoom Constraints
When changing the magnification of a model with the Zoom tool, you cannot
zoom in any further than the focus point or out past the extents of the model.
The direction you can zoom in and out is controlled by the center point set
by the Center tool.
When changing the magnification of a model with the Zoom tool, you cannot
zoom in any further than the focus point or out past the extents of the model.
To zoom a view with a single click
1 Display a wheel.
2 Right-click the wheel and click SteeringWheel Settings.
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