keyhandler

    //O Key
    case 24: {
        if (_shift) then {
            if !(soundVolume isEqualTo 1) then {
                1 fadeSound 1;
                systemChat localize "STR_MISC_soundnormal";
            } else {
                1 fadeSound 0.1;
                systemChat localize "STR_MISC_soundfade";
            };
        };
    };