To attach an xref
To attach or overlay an xref using DesignCenter
To view referenced files by type in the External References palette
To adjust the fade display of the DWG xref
To change the path of a DWG reference
To display the currently defined project names
To add a project name
To remove a project name
To modify a project name
To add a search path
To delete a search path
To change a search path
To make a project current
To clear the current project
To detach an xref