Rigidbody.inertiaTensorRotation

설명

The rotation of the inertia tensor.

If you don't set intertia tensor rotation from a script it will be calculated automatically from all colliders attached to the rigidbody.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void ResetTensor() {
        GetComponent<Rigidbody>().inertiaTensorRotation = Quaternion.identity;
    }
}