Updating a Wall System

	This task shows you how to update a wall system after you have extracted the walls. To update a wall system after you have extracted the compartments, see Modifying Compartments.
	1.	Double-click the sketch in the viewer or specifications tree to open the `Sketcher`.
	2.	To change the location of a wall, select a line and drag it to the new location.
	3.	To add new walls, add lines using one of the `Sketcher` tools. To delete a wall, select a line and press the `Delete` key. NOTE: The `Update Diagnosis` dialog box displays (depending on you settings) because you deleted the underlying sketch for a wall, and the application must reconcile it. Click `Close` to close the dialog box.
	4.	Click the `Exit Workbench` button to exit the `Sketcher`.
	5.	Double-click the root in the specifications tree to activate it. Click the `Update Wall System` button , and select any of the wall system `Sketcher` lines in your document. The `Update Wall System` dialog box displays. The `Wall System Status` field shows that the wall system is out of date. Click the `Update Wall System` button (beside the `Wall System Status`field) to update the wall system. The `Wall System Status` field now shows that the wall system is up to date. NOTE: If you make a change that is beyond the limits of what the application can do, such as extend a line beyond the hull, the wall system does not update. A message displays, informing you which element cannot be updated.