At a quick look at it, you are nothing short of a magician!
I will change the labels, markings, addresses and colours to what they need to be tomorrow to prove the 'proof of concept' and also have a look at your coding to see how you've worked your magic.
I am pretty damn positive that you've 100% nailed it, and allowed me to be able to put someone in their place, so I can't thank you enough and definitely
Would it be alright if I sent you a private message?
cheers
Mike