I have had Veronica with me on the quest "I could make you care" however after finding the rangefinder, i find that i am unable to to enable it!
i get to the control tower at Helios One and nothing happens when at the reflector conrol, ( i can still arm the archemdes weapon, but this just fires off and wipes out a few NCR and gives you a slight worse rep with the NCR) is it because i've already re-routed power on a prevous quest? Also the quest details Discuss your remaining options with Veronica, i've tried talking to her but no replies advance the situation, same thing when we return to the Brotherhood....anynoe had this kinda trauma!?