So I'm doing Arcade Gannon's quest, and I'm in the Enclave remnant bunker. All along I've been telling him how he doesn't have to be like his father. When I tell everyone to support the NCR, Orion leaves and I go kill him, come back, say that I already have power armor training, leave the control room, and get locked out forever. But I thought after you left Arcade was supposed to ask you what he should do (and then give you his armor if you say not to fight)? Because when I leave the control room (and the bunker entirely) he doesn't try to talk to me and he just follows me around like normal. What do I have to do tho trigger the dialogue?