I just got a used but looks new VF2 from LisaO. Thanks LisaO for a fast ship! Anyway I like it so far except that when I put my eye up to it it tries to tilt up. I wear glasses and that is part of the problem as I tried it without my glasses and it doesn't do it then. It is obvious that Olympus did not put any kind of locking mechanism on it but has anybody kludged one?