Compiler Control - Screen
Makes the bell sound at points such as when compilation stops, either because of an error or because it has finished.
Makes the Compiler echo all subsequent directives to the screen.
Makes the Compiler display error lines and error messages on the screen.
Sends a full listing to the screen as well as to a printer or other device specified with the LIST or PRINT directive.
Suppresses form-feed characters on the compilation listing if it is sent to the screen.