AutoCAD 2008 User's Guide > Create and Modify Objects > Control the Properties of Objects > Work with Layers > Override Layer Properties in Viewports > 
Override Layer Properties in Viewports
Concept Procedure Quick Reference
 
 
 

To remove all overrides for all layout viewports

  1. Click a layout tab.
  2. Click Format menu Layer.At the Command prompt, enter layer.
  3. In the Layer Properties Manager, select the Viewport Overrides filter.
  4. Right-click on any layer. Click Remove Viewport Overrides For All Layers In All Viewports.
  5. Click Apply.
 Toolbar: Layers 
 Command entry: LAYER
 Dashboard: Layers panel