Hi, I've recently had double glazing put in. It's supposed to be triple glazed, but tried to pull a fly one. I've had loads of problems, the main one now is squint window. It opens and shuts ok, but it looks squint. Guy is saying it's fine, I don't agree. I'll try add a pic so maybe someone can help. I also want to ask, do i need special hinges/handles for triple glazed windows (for when they replace french doors/windows) Cheers Can't upload a pic as saying too large a file? 5MB?