menu surface

[[COJOT]Crusader]

Hello community, I'm new here...
The first what i will say is:
I'm German and my english is not the best^^

But back to tropic:

Question:
- How can I do it, that I can use the menu surface (mail attachment) from Rome: Total War?
> In Mods I see it very much (other surface)….

I like the surface from Rome more than in Medieval 2...

Thanks much for help!
[COJOT]Crusader

[[COJOT]Crusader]

I've a picture, if you don't know, what I mean: