I recently bought a cervinis hood and everything fits pretty well except one thing. The hood closes fine, and when i pull the last it pops up to the first step, but then trying to over it all the way is hard, i really have to yank on it. Its almost as if i cant pull the little bar thing with the yellow plastic piece over far enough, like somthing is blocking it. Anyone have any idea on how i can adjust the hood latch so it will work?