So, i have to create some pencil size banner ads - 970x30px. pretty short.
anyway, when i create anything less than 40px in height, flash is pushing my content down by the difference between that height and 40px. for example, I create a 30px banner ad, and i get 10px of padding (30+10 = 40). it still renders my swf at 30px, but my content has shifted.
here's an example video of the behavior in action: