You can turn layers on and off in an underlay.

By default, all visible layers of an underlay are turned on when you attach the file. It is usually convenient to turn off any unneeded layers to reduce the visual complexity of your work.

Use the DWFLAYERS, PDFLAYERS, DGNLAYERS, or ULAYERScommand or right-click a selected underlay and click Layers on the shortcut menu.

You can use the Properties palette to determine whether any layers are turned off in an underlay.

• If no layers are turned off, the Layer Display Override property is set to None.
• If at least one layer is turned off, the Layer Display Override property is set to Applied.

Procedure

To turn layers on and off in an underlay

1. Select an underlay by clicking its bounding frame.
2. Right-click and then do one of the following:
   • If it is a DWF or DWFx underlay, click DWF Layers.
   • If it is a PDF underlay, click PDF Layers.
   • If it is a DGN underlay, click DGN Layers.
3. In the Underlay Layers dialog box, click the light bulb icon for the layer name that you want to turn on or off.

   You can use CTRL or SHIFT when you click to select several layers.

4. Click Apply to save your changes, or click OK to save and close.

Quick Reference

Commands

DGNLAYERS

Controls the display of layers in a DGN underlay.

DWFLAYERS

Controls the display of layers in a DWF or DWFx underlay.

PDFLAYERS

Controls the display of layers in a PDF underlay.

ULAYERS

Controls the display of layers in a DWF, DWFx, PDF, or DGN underlay.

PROPERTIES

Controls properties of existing objects.