[P3Dv4/P3Dv5] - Rex Sky Force 3D V2021.03.16

 Dynamically sync weather structures in real-time to match upcoming weather

Rain shafts added to calvus and incus cumulonimbus clouds
Implemented soft and detailed clouds together
No more upside down clouds
Weather built server-side, reducing performance hit
Quadrupled cloud variants over other products
Clouds developed in comparison to real-world counterparts
Storms reaching up to 70,000 ft.
Cloud repetition greatly reduced