Quick Start

you start the Zoom command from the Full Navigation wheel, incremental
zooming must be enabled in the Properties dialog box for the
SteeringWheels to use CTRL+click and SHIFT+click.
■ CTRL+click.
If you hold down the
CTRL
key before you click the Zoom command on a wheel, the current view is
zoomed in by a factor of 25 percent. Zooming is performed from the current
pivot point, and not the location of the cursor.
■ Click and drag.
If you click the Zoom command 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 command. By holding
down the
CTRL
key, the Zoom command uses the location of the previous pivot point
defined by the Zoom, Orbit, or Center command.
■ SHIFT+click and drag.
When using the Full Navigation wheels or the mini View Object wheel,
zoom in to an area of the model by dragging a rectangular window around
the area to fit in the window. Hold down the
SHIFT
key and then click and drag a window around the area in which to zoom.
Note: If you hold down the CTRL key along with the SHIFT key, you can
zoom in to an area of a model using a center-based window, instead of
one defined by opposite corners.
■ Mouse wheel.
When a wheel is displayed, scroll the mouse wheel up or down to zoom
the view of the model in or out.
Note: When you use the Zoom command 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
command again or use the Center command. If you press CTRL before you
click the Zoom wedge, the Center point does not change.
Other commands in the Application Window | 59