MASTER CONTROL SWITCH MALFUNCTIONED AND STARTED A SMALL FIRE THAT MELTED THE BUTTONS ON THE DOOR-MITSUBISHI REFUSED ANY LIABILITY, I PAID 575.00 FOR THE FAULTY PRODUCTS MITSUBISHI MANUFACTURES-I SPOKE TO MITSUBISHI'S CORPOATE HEADQUARTES-THEY REFUSED TO ASSIST ME IN ANY WAY. ANY ADVICE? THANKS