Hi guys first at all let congratulate you for such amazing job with this simulator
I know that you work very hard to improve a lot of things, for that reason I want to share with you a little detail about the color of cockpit of 747.
Doing an investigation of videos pictures, I have figured out that the color of actually cockpit has a too dark brown, this causes that in condition with small amount of Ambiental light the cockpit looks too dark.
Here I attach a picture of Lufthansa that has the same model used in msfs, I hope this help to get improve this point
Thank you in advance guys