One thing to try is to remove the 45 suffix for the DFR_45. file (rename it) See if this forces a load of the dfr_1936.ai file. Then add a command for DFR to load a the new file, which could be named something like 'dfr_CW.ai'. I have some events you can borrow from my Cold War mod so you can immediately free DFR from the doomsday scenario for quick testing to verify whether the fixes work. Anyway it seems as though from reading of the posts that we will attempt to resolve the issue through database fixes, and only resort to EXE changes if this fails.