i have the unity survival shooter tutorial and When i click on the player , select animation window , everything is greyed out and it says "Editing and playback of animation on optimized gameobject heirarchy is not supported " I am looking to tweek the animation of the player in the animation window to study how it works . Now how can i make this window show all the animation of the player like how its supposed to be like ? I Cant find any help or information regarding this on google. am sure If you could help me out with this its gonna be usefull for a lot of frustrated newbies like me . thanks in advance .