You know how you have a problem and you try googling the answer to it. Trying to find different ways to word the problem so the answer can be found by the all mighty google. Well it led me to this thread and amazingly it sorted a problem I’ve had for ages. I just want to say thank you for that answer. It was spot on. And I feel a weight lifted off my mind. Keep up the good work and I will always pass on the info.