[PHpStorm] Symfony2 Plugin Unable to Navigate to Related route

Hi,

I installed Symfony2 plugin in in PHpStorm 20016.1 

I am not able to navigate to route decleration from controller actions..

I am not able to get the above show icons, 

I have tried un-installing and re installing the plugin, invalidated the cache and restarted , cleared cache and made sure plugin in enabled for the project ..

any help to get the feature will be appreciated as I rely on that feature a lot ..

Thanks