To Set a Directory Configuration Variable

With a directory Configuration Variable selected in the Configuration Variables dialog, click Select.
The Browse For Folder dialog opens prompting you to select the desired directory.
To change the directory in the Configuration Variable's definition, select the desired folder in the Browse For Folder dialog (or type the directory specification in the Folder field).
Click OK.

Note: Some configuration variables such as _USTN_WORKSETROOT, _USTN_WORKSPACEROOT, and _USTN_WORKSETSTANDARDS do not support multiple paths.