it's in the extras rsrc in the ppat section...but i'm not sure which one it is...i have been working on a theme and i changed all the ppats to a certain color...now when i install i get your said graphic in that color with no lines...

hope that helps...

by the way...i have been lurking here for awhile and just signed up...

i have about 5 themes at various stages...i give up on one and go to one of the others and so on...very tiresome...

osx is not the best for theming...as you know...