This Natural profile parameter causes Natural to execute a specific
                  		  Natural terminal command
                  		  whenever CLEAR is pressed during program execution in
                  		  NEXT mode.
               
| Possible settings | any character | The default action can be overridden by supplying a
                           					 character which, when appended to the terminal-command control character (as
                           					 specified with the CFparameter), forms a valid Natural terminal command. | 
|---|---|---|
| Default setting | % | By default, when the CLEAR key is pressed,
                           					 Natural responds as if the user had entered the terminal command %%. | 
| Dynamic specification | yes | |
| Specification within session | no | 
Note:
Under Natural Security:, the setting of this parameter can be
                     		  overridden by the
                     		  Session
                     		  Parameters option of the Library Profile.
                  
CF=% CLEAR=R
Natural executes the terminal command %R when the
                  		  CLEAR key is pressed in NEXT mode.