OK guys I think this thread has gone on long enough. The initial question has been solved I think. Which is useful for anyone searching the forum. Adding loads more onto the end might not be so useful.

@youshine - really please that you have ended up with a result that you are happy with. Good luck with it all.

@quanxie I would start a new thread if I were you It will serve your purposes better. I'll PM you with a few thoughts about what you are asking and please send me the link for the new thread for me to join in if I have anything to add.