animatedHeadHeightBlend bodyPosStiffness bodyRotStiffness chestClampWeight chestGoal chestGoalWeight chestPositionOffset chestRotationOffset goalPositionChest headClampWeight headPositionOffset headRotationOffset headTarget IKPositionHead IKPositionPelvis IKRotationHead IKRotationPelvis maintainPelvisPosition maxRootAngle minHeadHeight moveBodyBackWhenCrouching neckStiffness pelvisPositionOffset pelvisPositionWeight pelvisRotationOffset pelvisRotationWeight pelvisTarget positionWeight rootHeadingOffset rotateChestByHands rotationWeight useAnimatedHeadHeightRange useAnimatedHeadHeightWeight

Quaternion headRotationOffset = Quaternion.identity Rotation offset of the head. Will be applied on top of head target rotation and reset to Quaternion.identity after each update.