Hey - Muchos apologies for not posting the detail you asked for! I have not been in a position to do much work recently.
However,some of your other contributors to this topic have more than covered some of the detail that is essential knowledge.
I'm sorry for the lame excuse(not been too well recently) and will keep an eye on the topic in order to add the odd snippet - if need be. Best Regards
energy driven eccentric nirvana - eden