2012

Table Of Contents
Quick Reference
Commands
NAVSWHEEL
Provides access to enhanced navigation tools that are quickly accessible from
the cursor.
System Variables
NAVSWHEELMODE
Specifies the current mode of the SteeringWheel.
Full Navigation Wheels
The Full Navigation wheels combine the 2D and 3D navigation tools found
on the 2D Navigation, View Object, and Tour Building wheels into a single
wheel.
The Full Navigation wheels (big and mini) contain common 3D navigation
tools used for both viewing an object and touring a building. The big and
mini Full Navigation wheels are optimized for experienced 3D users.
NOTE When one of the Full Navigation wheels is displayed, you can press and
hold the middle mouse button to pan, scroll the wheel button to zoom in and
out, and hold the SHIFT key while pressing and holding the middle mouse button
to orbit the model.
Big Full Navigation Wheel
The big Full Navigation wheel wedges have the following options:
Zoom
. Adjusts the magnification of the current view.
Rewind
. Restores the most recent view. You can move backward or forward
by clicking and dragging left or right.
Navigation Wheels | 361