reseate rotation with a script unity code example

Example 1: simple reset transform.rotation c#

transform.rotation = Quaternion.identity;

Example 2: how to chagne rotation in unity

transform.eulerAngles = new Vector3(0f, 180f, 0f); // rotates 180 degrees

Example 3: how to reset rotation in unity

transform.rotation = Quaternion.Euler(transform.rotation.x, transform.rotation.y, 0);