Savy

Hey :D, I'm very new to all this scripting & mission making stuff. I have run into a brick wall now because I have added this script to one of my multiplayer mission files and followed all the instructions that were given on the Armaholic page, but the sound isn't lowering. I can see the add actions, but when I select them, in-game, nothing happens? Would anyone have an answer/solution for me? Thanks :D