Hello BajaBoy,
I think it would be easiest to figure this out if I had the data to look at. If you can send this too me (I will treat this confidientially and it will be deleted after we got it to plot) please sned to me me directly at National Instruments.
My email address is my: first name DOT last name AT ni DOT com (no middle initial!).
We'll get back to you with an answer the same day unless we run into the Thanksgiving holiday before we get this.
Hope that helps,
Otmar D. Foehner