Last year one of the large side windows ( including the horizontal top hinge which secures it to the body of the vehicle) fell out whilst being opened. Only the side stay arms prevented the whole thing crashing to the ground. I was abroad at the time and managed to do a temporary fix , but haven't opened it since. The problem is that the screws securing the hinge to the body are very small and over time (NB the motorhome is 18 years old), the screw holes wear and get bigger, with the result that the hinge becomes ever looser. Before I embark on implementing a cunning plan to remedy the problem (which I have yet to formulate !), has anyone got any experience of this issue and/or can they suggest how best to deal with the matter ? Thanks.