/// <summary>
/// The ghost units are used to briefly hold the destination
/// for a move order, so they need to be moved to the cursor
/// if a move order click is issued.
/// </summary>
private void MoveGhostsToMouse()
{
RaycastHit hit;
if (Util.GetTerrainClickLocation(out hit))
{
_selectionManager.PrepareMoveOrderPreview(hit.point);
}
}