protected static void UpdateListener()
{
ShutdownListener();
Mailbox box = Mailbox.GetMailboxOnHomeLot(Sim.ActiveActor);
if (box != null)
{
GameStates.PreReturnHome -= box.PreReturnHome;
sListener = new MailBoxListener(box);
GameStates.PreReturnHome += sListener.PreReturnHome;
}
}
