It not happen in new projects:( As you see the asset works perfect in content browser.
tried to remove effects / lights - no success i have large landscape with alot of components with world composition (if matters) but i removed 95% of map and that didn’t fix problem
Please help
EDIT: Guys i found this issue it’s based on distance in world composition … i used tropical jungle pack assets from this month free content . If anyone can check grass assets and inform it happen to you please answer thx