I am currently doing a flight in this plane, and it's a pretty enjoyable aircraft to fly, but the sun has set and I find I have no night lighting! No cabin lights, no instrument lights, nada. I cannot see my instruments, which is a rather serious problem. There's some lighting around the GPS, but that's all. I have tried adjusting the knobs on the side that appear to change the light settings, but it makes no difference. There is no dome light switch anywhere that I can see (and the manual only mentions the adjustable knobs, making no reference to any other interior light switch). I've also tried looking at the manual and searching this and other forums for a solution, but while I have found some threads on similar issues in the C310 Redux and other Milviz planes, none of them appear to contain any kind of clear solution to the problem.
So, is there actually a solution, and if so, what might that be, please? The simulator I am using for this flight is Prepar3D V4.5. Many thanks in advance for any en-light-enment you can provide.