|  | 1. | Click the Modify Product 
     Sub-Type button  . 
     The Modify Product Sub-Type dialog box displays. 
 | 
   
     |  | 2. | Click the Open Existing Part 
     button next to the Symbol Name field and navigate to the part you want to 
     modify. Click Open on the File Selection dialog box and the file 
     will display in the Symbol name field. | 
   
     |  | 3. | Click the Display Class 
     Browser button next to the Component Type field. The Class Browser 
     will display. | 
   
     |  | 4. | Expand the catalog and select the 
     part type that you want to assign to the part. Click OK. The 
     type will be assigned. | 
   
     |  | 5. | Click Apply and OK 
     on the Modify Product Sub-Type dialog box to end. |