Modify Envelope Window Type Displayed in a Simply Form - Form Designer
        
Before you can perform this task
        
        
        To modify the envelope window displayed in the Form 
 Designer:
        
            - On the View menu, 
 choose Envelope Options.
 
            - From the list in 
 the Envelope Type box, select an envelope 
 type.
 
            - Click OK.
 
        
        What do you want to do?
        Turn 
 on and off envelope window display