Morning all. The small flap/door to the barbecue point on my Autoquest 155 does not secure as the aperture the door fits on to seems to have lost a small piece at the bottom. I have thought of magnets but the shape of the door and aperture makes it extremely difficult. Another option would be a self tapping screw from the outside which would need to be taken out whenever we wanted to use the bbq. To replace the entire unit looks to be a bit of a potch so if anyone else can offer any experience I would be very grateful.