Flash photo gallery with thumbnails - problem!

Hey folks,

I’m trying to use the flash gallery with thumbnails that was in one of the tutorials on this site. See here:

http://www.kirupa.com/developer/mx2004/thumbnails.htm

I wanted to make the flash player bigger, so I changed the doc size and then scaled the area mask that shows the image. I don’t see why this would scale the image; it should just make the viewing window larger. But when I make an image the size I want it in photoshop, it is displaying the image far larger (blurry and cut off) than it is supposed to.

Does it have to do with the action scripting, or the graphics in the document? I am not a programmer at all, so try to explain it in a simple way. I’m using Flash CS3.

Thanks so much!

bgal