terminal view to the main screen (history view) cmd

[compsystems]

Hello, users and developer group of the famous hp-prime calculator
Sorry for my technical english.

In the following program

PHP Code:

#cas
    prg00( ):=
    begin
        local X, Y;
        assume(X, symbol); // elimina valor de X para asumirla como símbolo
        assume(Y, symbol); // elimina valor de Y para asumirla como símbolo
        PRINT; // Limpiar pantalla
        print( "Hello Mathematical World" ); // Escribir "Hola  mundo matemático "
        wait( 2 ); // Esperar 2 segundos
        print( 'X²/3 - Y²/5 = 1'  );
        wait( 2 );
        PRINT; 
        return “Done”;
    end;
#end 


I have a question

How to return from the terminal view to the main screen (history view)?

for example in xCAS there is the DispHome() command

Thanks
JaiMeza