It's actually fairly easy to get everybody in the same clothes. Just tick the tickbox to the left of the pattern. Now the hard part is trying to GUESS what the terrain will be like for the area in question. It never fails: if i think mission is in jungle, it actually turns out to be desert. Actually, now that i'm thinking about it, the only map that comes to mind which is jungle is the druglords map. Anyway, if it happened automatically, then it wouldn't be affecting the player; which really means it didn't need to happen in the 1st place...