I'm calling Autofac.mvc.integration extension method registercontrollers in the global.asax startup

```
builder.RegisterControllers(Assembly.GetExecutingAssembly());

```

Notice propertiesAutowired is not being applied. I need to enable property injection on a single controller type. How can I do that? Do I re-register the type? Unregister and reregister? I'm fearful of breaking something if I apply prop injection to all controllers at once. Any tips, tricks, code, links, etc.. are always appreciated. Cheers!