The cockpit of the 777 could use a MASSIVE overhaul. It doesn’t represent its real life counterpart at this point.
What could be changed / added:
- 4K textures
- 3D knobs and switches
- wing flex (although it’s not cockpit related)
- 777 custom cockpit lighting (green backlit)
- working instruments (possibly)
source: http://www.airliners.net/photo/Air-France/Boeing-777-228-ER/1491305