Regarding the Epic Games version of F:NV which is now free thus lots of folks may be trying to mod it and failing...I believe the path for the fallout.ini file needs to be changed from "C:\Users\XXXX\Documents\My Games\FalloutNV" to "C:\Users\XXXX\Documents\My Games\FalloutNV_Epic" I don't think that can be done from my end, tho I may be wrong. Also a custom launch command needed to be added by user to resolve the "can't find Steam ID" error. "C:\games_epic\FalloutNewVegas\Fallout New Vegas English\FalloutNV.exe"...