thank you so much!
Opacity mask clip value is key for me, and solve my condition. But the value should as LOW as possible.
e.g. default value on mine is 0.2, and foliage disappears from afar. After change to 0.1, 90% of foliage showed up! and change to 0, the rest of foliage showed.
One question is how to write a blueprint to change alll foliage at once?
this 30 seconds video below helps as well
