When you have a drawing or a series of drawings, sending them to someone else involves more than just sending the DWG files. What about the external references (Xrefs), images, underlays (PDF) and ...

In AutoCAD, you can import drawings in a way that keeps imported drawings independent of current drawings. This type of file is called an external reference or Xref. The Xref file does not become part ...

External references, or xrefs, are files brought into AutoCAD drawings as attachments or overlays. The option to overlay or attach an xref is available under the Reference Type section of the Attach ...