I'm currently trying to pass on the legecy which is Chubby Stadium. BUUUT, I'm having trouble with the respawn points. How do I set the Zombie and Human respawn points? and another thing. How do I edit the Alpha Zombie's trates?
Though that thread doesn't answer the OP's other question, which has been asked and answered countless times: There is no Alpha Zombie setting in Reach. Bungie took that feature out. If someone refers to "alpha zombies" in Reach, they're referring to people who start the round as ordinary zombies with no special characteristics that distinguish them from players that become infected later.