IEnumerator RemoveUnit(GameObject unit)
{
hovering = true;
yield return(new WaitWhile(() => !Input.GetMouseButton(0) && hovering));
if (!hovering)
{
yield break;
}
dragBlock = true;
characterMenu.SubstractUnit(unit);
yield return(new WaitWhile(() => Input.GetMouseButton(0)));
dragBlock = false;
yield break;
}