hyperlinking to the centre of the screen

Jean, you are the only one in this forum who refers to these people by first names only. What you are implying with that is yet to be discovered. Helpful to a member seeking help on a particular subject it is not.

Try googling for John without the Walkenbach. Where would that get you?

If you want to help askers on this forum, give them useful information. Don't assume that they know who Dave is. Or Mike. Or Patrick. Or ...