1    /DOWN

       /DOWN[:n]

    Moves the bottom border of the display down by n lines (if n is
    positive) or up by n lines (if n is negative). If you omit n, the
    border is moved down by 1 line.

2    /LEFT

       /LEFT[:n]

    Moves the left border of the display to the left by n lines (if
    n is positive) or to the right by n lines (if n is negative). If
    you omit n, the border is moved to the left by 1 line.

3    /RIGHT

       /RIGHT[:n]

    Moves the right border of the display to the right by n lines (if
    n is positive) or to the left by n lines (if n is negative). If
    you omit n, the border is moved to the right by 1 line.

4    /UP

       /UP[:n]

    Moves the top border of the display up by n lines (if n is
    positive) or down by n lines (if n is negative). If you omit
    n, the border is moved up by 1 line.