Controlling the Visibility of DGN Underlay Layers

You can specify layer visibility of a DGN Underlay that is a referenced DGN file in a drawing.

To control the visibility of DGN Underlay layers:

1. In the graphics area, specify a DGN Underlay.
2. Click Format > DGN Layer (or type LayersDGN).
3. On the contextual ribbon, click Reference Manager > Layers.

4. In the dialog box, DGN Underlay displays the name of the DGN Underlay you specified. You can select a different, previously attached DGN file from the list.

5. In Layers, activate the layers of the DGN file to display in the drawing.

   If the specified DGN Underlay is not organized by layers, the list is empty.

6. Click OK.

Access

Command: LayersDGN

Menu: Format > DGN Layer

Ribbon: Insert > Reference > DGN Underlay Layer Manager