Why is the player turning in z?

Question

Unity

I don't add in z, but it rotates in z. What's the catch?

private void MouseMove()
    {
        Vector2 mousevelosity = new Vector2(Input.GetAxisRaw("Mouse X"), Input.GetAxisRaw("Mouse Y")) * _sensitivity;

        _currentMouseSmooth = Vector2.SmoothDamp(_currentMouseSmooth, mousevelosity, ref _mouseVelosity, _mouseSmooth);

        transform.Rotate(_currentMouseSmooth.x, _currentMouseSmooth.y, 0);
    }

Answer 1

Rotation around the Z-axis to the Euler angle value of 0. Everything works as written in the code. You don't add 0, you turn to 0