So, Litjan, you say there's no backlight for the letters and numbers on the FMC, is that it?
I'm flying with the newly sent fix and everything working fine, but the windshield wipers are still not working.
I get the polys and lighting problem, so no worries. One thing I noticed that's pretty minor, but it's noticeable at night is the "phong" (or no phong) in the throttle base and the trim wheel. You can see the polygons, so it's a thing for the art department to fix, but as I said it's pretty minor. Pic attached. (Phong or "soft edges" or "round", it goes by many names, but it's a thing that rounds off the polys, so it appears like a smooth curve. Didn't notice that in daylight.