Universe.Physics.BulletSPlugin.BSPrimDisplaced.ClearDisplacement C# (CSharp) Method

        public void ClearDisplacement()
        {
            //if (UserSetCenterOfMassDisplacement.HasValue)     // wehere is this??
            //    PositionDisplacement = (Vector3)UserSetCenterOfMassDisplacement;
            //else
                PositionDisplacement = Vector3.Zero;
            OrientationDisplacement = Quaternion.Identity;
        }