Scrolling thumbs horizontal?

Hey folks!

Im currently using v3 scrolling thumbnails

from this thread: http://www.kirupa.com/forum/showthread.php?t=87388

But my problem is that I cant get my dragger to move in the x direction.

i want my thumbnails to be lined up like this (in one single horizontal line): http://www.kirupa.com/forum/showthr…57&page=2&pp=15

like in the the navHor.fla

Maybe you guys can help me?

thanks