Use Layers to Manage Complexity
 
 
 

To change the properties of more than one layer

  1. Click Format menu Layer.At the Command prompt, enter layer.
  2. In the Layer Properties Manager list view, use one of the following methods to select the layers:
  3. Click the icons for the properties you want to change.
  4. Click Apply to save your changes, or click OK to save and close.
 Toolbar: Layers 
 Command entry: LAYER
 Dashboard: Layers panel