You can configure custom properties from the Modify
		Configurations
		and the Configuration Table dialog
		boxes.
		 Alternatively, you can configure custom
					properties from the Configuration
						Properties tab in the Properties dialog
				box.
				Access the dialog box by clicking . 
- 
				At the bottom of the
					dialog
					box, click Hide/Show Custom Properties
					 . .The Custom
						Properties column appears. Subcolumns appear for properties that
					are already configured. If the model does not contain configured properties, a
						New Property column
					appears. 
- 
				To configure other existing properties, click
						 at the top of
					the Custom Properties column, select one
					or more properties, and click in a blank area of the dialog box. at the top of
					the Custom Properties column, select one
					or more properties, and click in a blank area of the dialog box.A column is added for each property you
					selected. 
- 
To add a new property: 
- 
						Click
								 at
							the top of the Custom Properties
							column and select **New Property at the bottom of
							the list. at
							the top of the Custom Properties
							column and select **New Property at the bottom of
							the list.
- Click in a blank area of the dialog box.A New Property column appears. 
- In the  column header, right-click New Property and click Rename.
- 
						Enter
							a name and press Enter.
					
 
- 
				 To change property values, click in a cell and
					enter
					a value.