To Attach a Model as a Coincident Reference Using Drag-and-Drop Operation

  1. Open the References dialog ( Drawing > Attach > References dialog launcher ).
  2. In the Models dialog ( Drawing > Home > Primary ), select the models to use as references.
  3. Drag the files into the References dialog's list box.

    The Attach Source Files dialog opens.

  4. Select the Coincident method, and click OK.

    The models are attached.