Extra command line box on the Simulation page

Hi All

I am trying to figure out what the " Exrta Command Line" Box is use for on the Simulation page. The simulation works well for my needs. However, I would like to enter simulated wind. Any ideas.

Thanks

Hi dogace,
Did you have any luck finding out about the Extra Command Line box??
Waz

No, I tried a few Mavlink commands and python scripts, but no Joy.

Must be for something.

Joe