# Usage When you have **ChillDevProxyTemplatingBundle** installed in your system and configured, you can start using `default` templating engine to make your bundle co-operative with different templating engines out of the box. ## Template rendering First way is to use `default` engine as template name suffix: ```php return $this->render('Bundle:Controller:action.html.default'); ``` **Note:** you don't create any physical files like `action.html.default` - template name resolving is done before real rendering is done and your templates are still named `action.html.twig`/`action.html.php`. ## `@Template` annotation You can also use `default` engine with `@Template` annotation: ```php /** * @Template(engine="default") */ public function fooAction() { } ``` ## Streaming Like with `DelegatingEngine`, even though `ProxyEngine` implements `StreamingEngineInterface` it doesn't mean you can use streaming anytime you want - it just allows to proxy streaming of real engine. If it is not supported by destination engine, `ProxyEngine` will throw exception.