So here's my dilemma. I'm in Yantar, and I have a save right when I need to talk to Lefty. I had left Yantar and came back after the problem arose here, so using the autosave isn't going to work. The only save I have that's not a really old save, is the one where i'm about to talk to him, and it won't let me, because some glitch happened which is stopping me. Does anyone have any idea if there's a way to recover old, overwritten saves, or edit a game save file or something so the mission with Lefty to clear the factory will start?