[?] Changing Billboard Textures in Editor

[chuckduck]

I've noticed that when i opened up Fallujah West in BF2 Editor that the USMC flags (In the US Main Base) are actually British (GB) flags in editor view, but when you play the map the flags are changed out and appear as USMC flags. The same applies to some billboards ive seen in editor. The textures appear different in game.

Since im about to make a map, i was wondering if someone could explain how to swap out the textures of a static object. Eg. A Billboard, so i can put a different picture on it.
Thanks

[Rhino]

[BF:A] Croupier's Custom Skins for your Map Tutorial - Official BF Editor Forums

the tut isn't fully upto date with the newest version of BF2 but there is onyl a few small differences you can see via looking at our other maps such as fallujah.

[chuckduck]

Thanks Rhino, ill try it out.
Your cache knowledge is lengendary.