Need help modding XP Setup billboards

[disaksen]

I'm hoping someone can provide an answer to my question.

I've modified the Setup billboards for a Windows XP Pro SP3 project I've been working on. Everything has gone well, but I'm stuck on one step I'd like to get done. I want to change the size and location of the large dialod/text box (The yellow area of the setup billboard) on the right side of the setup billboard at the following address.

http://unattended.msfn.org/unattended.xp/print/web/70/#preview

Where can I find the setting that determine the size and location of that dialog/text box?

Thanks,

disaksen