\.\.\src\base\scripting\lua\LuaScriptSystem.cpp (640): expectedType = Value::VoidType Warning (LUA): ‘streamWriteBool’: Argument 1 has wrong type. If you wanted to join an MP game, and the mod was active, you got the following error: Therefore ned wonder that it is now ne ne other key, than in the Vid. Then the tube and the steering axle were always steered the same. In the video it was still the key O, but this led to overlaps with overloading cars which have a steering axle. I have a little script, which makes it possible to lock and unlock the steering axles of trailers.