The final output result of an AnimGraph AnimLayer.

It is the root from where the AnimGraph evaluation starts. Accordingly, anything not directly or indirectly connected to the root will not evaluate and contribute to the final pose.

For a regular AnimGraph, this will be the pose that will be applied to the mesh. Optionally it might be altered by a post process AnimBP before.

For an AnimLayer the output pose of the graph corresponds to the output pose of the layer.