1. Go to this folder: "\Users\[Username]\AppData\Roaming\[Gamename]" and find file "User.ini"



2. Open "User.ini" and scroll until you reach "[Default]" section



3. There find a random free key, that doesn't have any function connected to it (I personally used Backspace)
4. After "=" sign, without pressing Space, insert this command - "exec deck2logs.debug" (don't use quotes as part of the command)



5. Save the file and in Properties enable setting "Read-only"




6. In your game load a save just before collecting the last Audio Diary (at least I did this way, you could try just activating the command no matter what kind of save you are using)
7. Activate the command by pressing the button, to which you connected the command function (again, in my case that was Backspace)

That should be it. I hope this will be useful for anybody using it. Good luck!

P.S. If you liked this guide or found it somewhat useful, please rate it and comment, so more people could see it. Thanks!

https://bioshock.fandom.com/wiki/Console_Commands
https://majorslack.com/pc-game-cheats/bioshock-super-cheats-pack/
https://steamproxy.net/sharedfiles/filedetails/?id=2338629481