private void LoadPhysicsConfig()
{
log("Loading Physics.cfg");
UrlDir gameDataDir = GameDatabase.Instance.root.AllDirectories.First(d => d.path.EndsWith("GameData") && d.name == "" && d.url == "");
// need to use a file with a cfg extenssion to get the right fileType or you can't AddConfig on it
physicsUrlFile = new UrlDir.UrlFile(gameDataDir, new FileInfo(defaultPhysicsPath));
// Since it loaded the default config badly (sub node only) we clear it first
physicsUrlFile.configs.Clear();
// And reload it properly
ConfigNode physicsContent = ConfigNode.Load(defaultPhysicsPath);
physicsContent.name = "PHYSICSGLOBALS";
physicsUrlFile.AddConfig(physicsContent);
gameDataDir.files.Add(physicsUrlFile);
}