Menus
* # Menu 1 - Saving and loading files from disc or tape* # Menu 2 - Clear screen / Calibrate Pen / Next Menu* # Menu 3 - Draw / Fill / Set Colour / Set Pencil / Next Menu* # Menu 4 - Rubber Band / Outline / Set Colour / Set Pencil / Next Menu* # Menu 5 - Circle / Rectangle / Copy (Sub menu) / Text (Sub menu) / Scratch Pad (Sub menu)
Sub Menus
