[GraemeJ]

Thanks Mike - we seem to be giving you a lot of little things to be thinking about . I hope you're not cracking under the strain?

I think this orientation thing comes about because a lot of these apps are primarily designed for the users of smart phones. Of course, they don't have cables hanging out of their gadgets and invariably will be holding them in one particular portrait mode.

Tablet users have the sort of little problems I mentioned.