Unity animator parameter

Culling Mode： Eliminate patterns ：
Always Animate It means that even if the camera can't see, the animation playback should be updated ,
Cull Update Transform This means that the animation will stop playing when the camera is out of sight, but the position will continue to update ,
Cull Completely Stop all animation updates when the camera is out of sight .

Update Mode： Update mode ：
Normal Said the use of Update updated ,
Animate Physics Said the use of FixUpdate updated （ It is generally used in the case of interaction with objects ）,
Unscale Time Show indifference timeScale updated （ Generally used in UI In the animation ）.

Apply Root Motion： Bound to the GameObject Whether the position of the object can be changed by animation （ If there is an animation that changes the displacement ）.