Oh, I see, I have 2 UV channels. I have in Blender marked 2 objects together exported it as fbx.
Disable Normal hase no Effekt.
Disable Tesselation hase no Effekt.
EDIT:When I go to the tree really close, I see my tree beautiful light. When I see very little of the sky on the screen, then jumps auto Exposoure immediately around and my tree is black.
UVChannel0
UVChannel1
