A sample of a Game Manager script to embed in Medium

Medium-Unity-InputSystem-2.cs

// Update the look movement each time the event is trigger
public void OnLook(InputAction.CallbackContext context)
{
    //Normalize the vector to have an uniform vector in whichever form it came from (I.E Gamepad, mouse, etc)
    Vector2 lookMovement = context.ReadValue<Vector2>().normalized;
    lookMovement.y = InvertY ? -lookMovement.y : lookMovement.y;

    // This is because X axis is only contains between -180 and 180 instead of 0 and 1 like the Y axis
    lookMovement.x = lookMovement.x * 180f; 

    //Ajust axis values using look speed and Time.deltaTime so the look doesn't go faster if there is more FPS
    _freeLookComponent.m_XAxis.Value += lookMovement.x * LookSpeed * Time.deltaTime;
    _freeLookComponent.m_YAxis.Value += lookMovement.y * LookSpeed * Time.deltaTime;
}