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■ Normal (128x128)
■ Large (256x256).
Normal is the default option.
Opacity Controls the opacity level of big wheels. The default value is 50%. You can choose from the following
options:
■ 25% (mostly transparent)
■ 50%
■ 75%
■ 90% (mostly opaque)
Mini Wheels
Size Specifies the size of mini wheels. You can choose from the following options:
■ Small (16x16)
■ Normal (32x32)
■ Large (64x64).
■ Extra Large (256x256)
Normal is the default option.
Opacity Controls the opacity level of mini wheels. The default value is 50%. You can choose from the following
options:
■ 25% (mostly transparent)
■ 50%
■ 75%
■ 90% (mostly opaque)
Always Show the Pinned Wheel on Startup When this check box is selected, the ‘pinned’ SteeringWheel and
the First Contact dialog box are always shown when Autodesk Navisworks is started.
On-Screen Messages
Show Tool Messages Toggles the display of tooltips for navigation tools. When this check box is selected, the
tooltips are shown below the cursor as you use the tools.
NOTE This setting is always on for View Object and Tour Building wheels, and cannot be turned off.
Show Tooltips Toggles the display of wheel tooltips. When this check box is selected, the tooltips are shown
when you hover over wedges on the wheels.
NOTE This setting is always on for View Object and Tour Building wheels, and cannot be turned off.
Show Tool Cursor Text Toggles the display of tool label below the cursor.
NOTE This setting is always on for View Object and Tour Building wheels, and cannot be turned off.
Look Tool
Invert Vertical Axis Selecting this check box swaps the up-down axis for the Look tool; that is pushing the
mouse forward looks down, and pulling the mouse backward looks up.
Walk Tool
Constrain Walk Angle Selecting this check box makes the Walk Tool respect the world up vector (as set in File
Options ➤ Orientation). As a result, using the Walk tool causes the camera to snap to the current up vector.
388 | Chapter 16 Autodesk Navisworks Reference