Foliage (Grass) getting darker with distance

Hi Everyone,

I have a little problem that I don’t know how to resolve it.

I have foliage grass that getting darker with distance. I mean, when I took a close screenshot of it, the grass is nice, but for a larger distance, the grass begins to lose details and get very dark. I am pretty sure that is about a setting for gaming optimization, but I can’t find what it is. In this project, I don’t care about the optimization because I will use it only for still images.

I want to specify that this problem only occurs in the editor mode. In the game mode, the grass is good. So maybe is somewhere in the editor quality settings.

Here the two screenshots :

Thank you in advance!
Alex