What’s new in 12.3.1? https://www.x-plane.com/2025/11/whats-new-in-12-3-1/ It’s the little things in life that matter Sometimes the best updates are the ones that quietly fix the things […] The post What’s new in 12.3.1? (https://www.x-plane.com/2025/11/whats-new-in-12-3-1/) appeared first on X-Plane (https://www.x-plane.com/).