I saw it while going through entities, what are its functions.

To make it look like there is wind.

Place some keyframe_ropes and play with the values with the env_wind, you will see what I mean.

Oh so its like a global mapping gibberish… I see.

:smug: Exactly.

It pushes ropes :razz:

I assume it does other things :q::respek::q:

env_wind can affect ropes, env_smokestack, env_smoketrail, env_firetrail, func_precipitation and possibly a few other particle based things.

You can use a trigger_wind volume to move physics objects around in the map (trash like cans, bottles, etc.)