benchmark runs smooth right up until the grass shows up.

[Biggi]

I have tried putting grass/tree to low and removing the sway, but I still drop from 60-70 to 40-50 when the grass shows up. Would be nice with a foliage density setting or something like it.

Also have to state that I am not 100% sure it is the grass, but it only happens as soon as the grass shows up.