2012

Table Of Contents
2 Press and hold down the scroll wheel or middle button.
The cursor changes to the Pan cursor.
3 Drag to reposition the model.
4 Release the wheel or button on your pointing device to return to the
wheel.
Quick Reference
Commands
NAVSWHEEL
Provides access to enhanced navigation tools that are quickly accessible from
the cursor.
Rewind Tool
The Rewind tool restores the most recent view. You can also move backward
or forward through previous views.
As you use the navigation tools to reorient the view of a model, the previous
view is saved to the navigation history. The navigation history holds a
representation of the previous views of the model along with a thumbnail. A
separate navigation history is maintained for each window; it is not maintained
after the window is closed. Rewind navigation history is view-specific.
With the Rewind tool, you can retrieve previous views from the navigation
history. From the navigation history, you can restore a previous view or scroll
through all of the saved views.
When a view change occurs, the previous view is recorded to the navigation
history. If the view change is made with a wheel, a thumbnail is automatically
generated and added to the Rewind UI. For view changes that are made not
using a wheel, a thumbnail is only generated when the system variable
270 | Chapter 10 Use Viewing Tools