The rearview mirror in my BA MkII seems to have come loose & rattling heaps. I had this problem before and got Ford to fix it up cause it was going in for a service at about the same time. has anyone else had this problem?? Is it easy to fix up? I've had a look but can't really see how it can be tightened (at least not as easy as my old EF). Can anyone tell me if they know how to tighten it, I can't be bothered taking it into ford just for that.