We really don't want to give answers by email. If we email you then only you can benefit from that knowledge or advice provided. If we keep the discussion on the forum then we can help many who have similar or exactly the question that you have. Our goal of providing our forum is to help as many as possible with everytime we proved a reply. Goal is to help many at one time.
Try the following rough drawing and see if that helps you.
Let us know if this hits what you have.
Good Luck
Wg
