Hi All,

I hope you are all good. I`m Martin and I have just found this forum. It looks as if there are some very educated people here. I have a problem that i need to resolve but I wont take the mickey I wlil take a further look around to see if I can find the answer before posting. Although I have been trying myself to work out the formulas i need all day now but with no joy. Expect to hear from me soon.

Martin