FIX FOR CLOUD ISSUES IN 2.4


2014-12-22 P3D:: FIX FOR CLOUD ISSUES IN 2.4
To use the updated shader, simply download the new file (from your forum account), and place it in the shadersHLSL folder inside of your Prepar3D install.
Then delete the shader cache folder at C:Users< user name >AppDataLocalLockheed MartinPrepar3D v2, and enjoy! It should resolve the vertical clouds, as well as some of the loss of color since 2.3.
Source: Prepar3D®