I think they would both be the same but different for each game?
ie Launcher.exe Configurations\5a431769-af86-557d-956f-247be96be00e.fs-uae is pointing to a config made for game say doom config
5a431769-af86-557d-956f-247be96be00e is then running the game
so the command would have to put the different uuids in twice for each game