The problem isn't how to mod the game.i can't get the tools to work,don't know how to use them. this i need help with. Sigget's and Fnurg's moddig guide seems to explain everythig else. (exellent guide by the way)
I had some problem to with finding the right key,For me the solution was shift+ö (swedish keyboard layout). Just keep on looking and you will find the key that works for you.