For my second playthrough of mass effect 3 I want to play my renegade Shepard but I fucked up in mass effect 1 and saved Keiden twice (with my primary paragon Shepard and my renegade Shepard).
Now I want to bring all my progress from ME1 and ME2 except that decision.
How can I modify my save to save Ashley instead of Keiden with my renegade Shepard? I'm playing on 360.
PS: I already googled my problem but it seems the internet is focused around the PC version as far as save editing is concerned...