Since the 787 is in development I thought it would be a good idea to recommend the APU lights found on the back of the 787. On the current version there is just a single light in the middle, not the 2 side by side.
I find that they would look really neat in IF and distinguish the aircraft very nicely. I read a topic on the lighting for the wing, but I couldn’t find anything about APU lights specifically.
Forgive me if my term “APU light” is incorrect, all I know is that they’re located near the APU.
Real Life 787: