UI copy to a ALT

[Wacky1337]

Hello,

So this week i wanted to finally do it and download a complete UI from this site.
i choose for Towellie's tanking LUI
http://www.wowinterface.com/download...-5.0.5MoP.html

All great and fun, but after 3-4 hours i finally got it set up perfect for my PC.
Now the problem is i can't play on any alt because i would get weird like KG panels stuck in the button bars.
( i did disable all addons for alts)
so i decided to use my main UI for all alts.

but that's the problem, i tried just copy/paste the character specific WTF folder, it did not worked

So i just want to know how i can exactly copy/paste my main character UI to other characters.
(can't be that hard since all UI's uploaded here, are used by other people, so i figured for ALTS it should be easy.)
Any tips or links to other threads would be much appreciated.

I would like to thank in advance.

Sincerely,

Wacky