Thank You Colin and dubd for the references and Pic.

I had set mine up to the suggested position in my BVM manual which is 1 1/4" below the double row of rivets. This just did not look right to me, and after seeing dubd's pic and a couple of pics i found early in this thread from Colin's suggestion. Don't know how I missed these pic earlier. I have come to the conclusion that that 1 1/4" reference can not be right. So I will go back and readjust my stab's neutral to match this info.
The suggested position and what the pics show as positions, my stab if off by 5/16". This would have used up all of my trim adjustment on a maiden that could have been a problem.

Thank You for the help guys.