How to uncap your framerate.
How to Enable 120+ HZ Compatibility!
You can find the files here:
- (Drive):\Users\(Username)\Documents\My Games\Amnesia Rebirth\Main
Edit the file named "x_y_user_settings.cfg", change commandline "RefreshRate" to desired cap, save and you're done!
You might want to turn on vsync either ingame or in your respective GPU software to limit screen tear as I've noticed that altering the RefreshRate completely uncaps fps without it.