Mesh flickers in AnimDynamics when removing bones from an LOD.

Development Character & Animation
,
1

The Body Mesh and Hair Mesh are different, but share the same bones.

  1. remove the Hair Bone used in Anim Dynamics from the Body Mesh (LOD3).

  2. Do nothing on the Hair Mesh.

  3. When the Body is at LOD3, flickering occurs in the Mesh for the removed Hair Bone.

I want to know why this happens.

Have a nice day.