private void UpdateForm()
{
if(grab.NumberOfGrabFingers() > 3 && !shotShip.activeSelf)
{
shotShip.SetActive(true);
alienShip.SetActive(false);
}
if (grab.NumberOfGrabFingers() == 0 && shotShip.activeSelf)
{
shotShip.SetActive(false);
alienShip.SetActive(true);
}
}
