Good job on that.
What is it about those roof corners? I have one to fix as well. So far I have only cut it back, still have to add in some styrene and trim to fit. Since it won't be original any more I will try and save myself some grief in trying to match colours (not my strong suit!) and probably just spray the whole thing ocean grey.
Come to think of it, how come it is always the right-hand corner of loco roofs that get bent?
Here is a before picture. It shows both corners. the grey is simple acrylic grey, craft store variety and matches perfectly. I had to add support on the underside.. The edges were too narrow so now the corners will stay on. The areas are a little rough and the dremel wheel worked at matching up the grooves on the left side. Overall a good exercise. :thumbsup: