2011

Table Of Contents
6 Click OK.
To hide category names
1 Click the application button Options.
2 In the Options Editor, expand the Interface node, and click the Quick Properties option.
3 Select the Hide Category check box.
4 Click OK.
SwitchBack to AutoCAD and MicroStation
You can use the SwitchBack functionality to send the current view of the currently loaded file back to AutoCAD
(version 2004 or later) or MicroStation-based CAD products (/J and v8).
IMPORTANT The native CAD package must be installed on the same machine as Autodesk Navisworks for SwitchBack
to work.
To use SwitchBack with AutoCAD
1 For AutoCAD (version 2004 or later) or products based on it, first open the product in the usual manner,
and type: nwload in the command line to load the nwexport plugin.
NOTE If SwitchBack needs to be available every time AutoCAD is run, nwexport can be added to the set of startup
applications in AutoCAD.
2 Once the CAD package is running, and nwexport has been started, return to Autodesk Navisworks.
3 Click the application button
Options.
4 In the Options Editor, expand the File Readers node, and click the DWG/DXF option.
5 On the DWG/DXF page, check that the Convert Entity Handles option is selected.
6 Select an object in the Scene View, and click Item Tools tab SwitchBack panel SwitchBack
.
The current Autodesk Navisworks camera view is taken back to the CAD package, and the same object is
selected. Selection of objects is done by entity handle.
TIP Alternatively, in the Clash Detective window, on the Results tab, you can click the SwitchBack button.
7 Make the changes in AutoCAD, then save the changes.
8 Return to Autodesk Navisworks, and click Refresh
on the Quick Access toolbar to view the modified
object.
NOTE Some objects cannot be selected in AutoCAD (for example, blocks) which may mean that running SwitchBack
may be unsuccessful with a given selected object. If this is the case, try selecting further up the object tree and trying
again.
Shortcut menu: SwitchBack
To use SwitchBack with MicroStation
1 For MicroStation (/J and v8) or products based on it, open the product in the usual manner.
2 Click Utilities Key In.
276 | Chapter 8 Review Your Model