So Im somehow annoyed by this problem, for example Im downloading a mod and I installed it, then I install the "optional file" for the mod, then when I tried to install it, I get this notification saying A DIFFERENT VERSION OF BLABLABLA HAS BEEN DETECTED. THE INSTALLED VERSION IS 123, THE NEW VERSION IS 124, WOULD YOU LIKE TO UPGRADE? So I click on NO then another annoying pop up open asking "DATA FILE "DATE\FOLDER\FOLDER\WTF.INI" HAS ALREADY BEEN INSTALLED BY "BLABLABLA". OVERWRITE THIS MOD'S FILE? THEN WHICH ONE DO I PICK? YES TO ALL? YES TO FOLDER? YES TO MOD? NO TO ALL? NO TO MOD? NO TO FOLDER?