I'll try to answer for JJJ, if I may Fullofit. There is already some randomization in the wind speed and direction via the ME. The ME reads the wind direction and wind speed from the cloud type and then randomizes the numbers a bit. For example, if the cloud type calls for wind coming from 270°, the wind generated for that mission might vary anywhere between 250° and 290° (approximately).
You may also manually select wind speed and direction if you don't like the default settings. I believe there may be some randomization in this case as well, but only JJJ can answer that.
The ME is really a fantastic tool, I can't say enough about it.
Last edited by BuckeyeBob; 03/23/18 09:51 PM. Reason: additional information