Unity guys rearranged few menus in unity 5 like Unity 5 Render Settings. Many game developers specially indies and newbies still don't know where unity 5 render settings are. So today its very short and simple guide for all those missing render settings in unity 5.
Choose Window- > Lighting from the menu bar. In this window you can see all render settings easily.
- New Lighting window
- Single place to specify lightmapping, GI and scene render (ambient/reflection/fog) settings.
- UI grouped by logical areas.
- When real-time lightmaps are disabled and baked lightmaps enabled, indirect lighting of real-time lights is automatically baked into baked lightmaps. If you don't want this behavior, set indirect lighting to 0.