Window Size?
 

I've seen some screenshots where the person changed the window size.
I'd love to do that.
Help?

Try this thread:

http://www.fiestafan.com/forums/showthread.php?t=1710

If that doesnt work then post here again and we'll try help :)

in case u understand what i mean:

The Resolution Setting is in "Outspark\Fiesta\ressystem\Option.mco" at Offset 27h, and is 2 DWORDs. Right after it is Window Mode btw