To Attach or Overlay Xrefs

1. Click Insert tab Reference panel Attach .
2. In the Select Reference File dialog box, open the file you want to attach or overlay.
3. In the Attach External Reference dialog box, select one of the following for Reference Type:
   • Attachment: Saves a copy of the xref drawing in your drawing.
   • Overlay: Creates a link to the xref drawing in your drawing.
4. Specify the insertion point, scale, and rotation angle; or click Specify On-screen to use the cursor.
5. Click OK, and, if necessary, specify the insertion point, scale, or rotation angle in the drawing.