X-Plane is incredibly extensible. You can simulate new aircraft, make 3-D models, or even change the functionality of the program in drastic ways.
Observant Steam pilots flying VFR noticed that the Cessna 172’s windows were completely solid gray in 11.35 release candidate 1 – not a huge problem for IFR, but not great for site seeing.
This should now be fixed – if you let Steam update the app you’ll get the clear windows back. Read More