keys 1-8, space, up and down arrows. 1:move to the right. 2:move diagonal down right. 3:move diagonal down left. 4:move to the left. 5:move diagonal up left. 6:move diagonal up right. 7:move up 8:move down Space: set distance. Distance how far the pen travels up arrow:hide the pen, and stop drawing down arrow: clear and reset pen position.
