Thanks :)
BTW: Maybe you should replace
by
in the wind function, I think it looks better.
BTW: Maybe you should replace
RotateEntity grass(i),Sin(windwave+x)*force#,grassa(i),Cos(windwave+z)*(force#/2)
by
RotateEntity grass(i),Sin(windwave+x+grassa(i))*force#,grassa(i),Cos(windwave+z-grassa(i))*(force#/2)
in the wind function, I think it looks better.