The buttons at the bottom of the 
                  Options window are:
                  
               
               
               
                  
                  
                  - OK
                     
                  
- Saves any changes that have not been applied and closes the window.
                     
                  
- Cancel
                     
                  
- Cancel any changes applied. Any actions confirmed with 
                     Apply cannot be restored with 
                     Cancel but must be entered and confirmed again.
                     
                  
- Apply
                     
                  
- Confirms the changes.