Didnt work. I messed a little with the lights section in the aircraft.cfg and now it works. I added another virtual cockpit light source and now things are lightened.
I do have another issue with the gps. It is blurry in the vc abd not blurry in a separate window. However, in a separate window it is partially not clickable (could not see the next waypoints and select another leg). Anything you recommend to do there?