Rotation Control
Here you can adjust the rotational attitude of the Transform.
This feature is only available for BoneCloth/BoneSpring.
Root Rotation
Rotation adjustment of fixed Transform.
At 0.0, it will not rotate from the original posture.
At 1.0, it rotates in the direction of the child Transform.
If there are multiple children, they are averaged.
0.5 is in between.
Rotational Interpolation
Rotation adjustment of movement Transform.
0.0 rotates in the direction of the parent Transform.
At 1.0, it rotates in the direction of the child Transform.
If there are multiple children, they are averaged.
0.5 is in between.
The terminal Transform always rotates toward the parent because it has no children.