ATR graphics glitch

Do you have the same issue if you follow the OP’s steps to reproduce it?

Yes
Provide extra information to complete the original description of the issue:

I’m on Xbox and the rear of the aircraft is a mess as shown in the op screenshot with a weird red texture above the door that shouldn’t be there. In motion it all looks much worse with really ugly flickering shadows. I would have reported it myself but it seemed inconsequential compared to the Xbox controller bugs that make it difficult to even take off.

If relevant, provide additional screenshots/video: