Use this procedure to specify the properties of one or more cut planes for a mass element. Cut plane display properties apply only to display representations, such as Plan, that are used in the Top view (plan view) of a drawing. 
- Double-click the mass element you want to change. 
 
- On the Properties palette, click the Display tab. 
 
- Under the General category, for Display component, verify that *NONE* is selected. 
 
- For Display controlled by, select This object. 
Note: To apply your changes to all mass elements in the drawing, select Drawing default setting. To apply changes to all mass elements of this style, select Mass Element Style:<style name>. 
  
- If necessary, expand Object Display Properties 
 Cut Plane.  
- For Override cut plane, specify whether you want to override the global cut plane defined for the current display configuration. 
 
- If you selected Yes for Override cut plane, enter a value for Height to define the cut plane for this object. (Alternatively, you can click 
 and specify 2 points in the drawing area to set the new size.)  
You can also access and modify these same cut plane settings through the mass element’s context menu, as follows 
- Select the mass element, right-click, and click Edit Object Display. 
 
- In the Object Display dialog box, click the Display Properties tab. 
 
- Select the display representation where you want the changes to appear, and select Object Override. 
The display representation in bold is the current display representation. 
  
- If necessary, click 
.  
- In the Display Properties dialog box, click the Other tab, and then change the settings as needed. 
 
- Click OK twice.