Ok, this may be a newbie error, but I have read through your descriptions and the whole thread here to make sure I did everything right.
I tried your script and it is awesome! But when I change _startingweather to "CLOUDY" or "RAIN" it shows dark sky, and a faint sun with no clouds. But when I go to splendid camera the clouds appear and everything is normal. I disabled all mods, and tried with your example mission. I even put all weather parameters to manual. _startingweather at "CLEAR" works fine. Any advice? Thank you for your help:)