To make things a little easer IO have posted a short video of what is going on.

As you can see I am moving aorund the grid but I am half looking at a static image and half looking at what I sould be seeing. You can also see the things I have to do to refresh the screen.

Cheers again guys for your help.

Link to video

P.S.

The link goes after a few days, if this is the case just let me know and I will post it there again.