Unload Underlay Files
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ConceptProcedureQuick Reference
 
 
 

To unload or reload an underlay

  1. Click Insert tab Reference .
  2. In the File References pane, select a DGN underlay.
  3. Right-click, and click Unload or Reload.

    When unloaded, the DGN underlay is still linked to the drawing file, but it is not displayed in the drawing.

 Toolbar: Reference 
 Command entry: EXTERNALREFERENCES