Vidar,
Please see Markus Egger's invaluable article at
http://www.eps-software.com/isapi/eps.dll?KnowledgeBase~DisplayKBDocument~9(You may need to give your email.)
It says
"This field stores information about the vertical position of the actual object.
It’s important to know that this position is the absolute object-position as it appears on your screen. This means, that the height of each band counts as well, even if this band is just a graphical help in design-time. I’ll give you a little example: If we have a report, which has a Pageheader with a height of 0 (that means completely on top) and a field about 1 inch below the pageheader, the stored position isn’t 1 inch, it is 1 inch + the graphical height of the band.
The stored values are 1-thousends of a cm."
>Does vpos in a frx include the field height?
>
>I.e. does vpos indicate where the field top starts or where the field bottom starts?