Grass mesh changes color with wind speed

Hi,

this subject I am referring is quite old but all the ideas that I found throughout several posts do not work. Hence, I wonder what I am doing wrong, if it's a bug or an intentional Unity behavior.

The point is, the grass color keeps changing no matter which setup I do on the terrain paint details or wind setting tabs.
I just wanted to have a fixed grass color no matter whats the wind speed (currently greater wind speed causes faster color changes)

I followed the idea from this topic below but it does not really work at all (and I did not want to necro it)
https://answers.unity.com/questions/541456/why-does-the-grass-change-color-by-default.html

Does anyone has any clue? perhaps a problem with the grass mesh itself?

Thanks!

 

i would also like to see a solution to that - struggling with the same thing