Navigate to Documents\My Games\BioShock Infinite\XGame\Config\ Backup these files: XEngine.ini , XInput.ini , XUserOptions.ini
The default in-game slider is often too fast even at the lowest setting. To get precise control: XUserOptions.ini bioshock infinite ini tweaks
Absolutely. BioShock Infinite is a masterpiece of narrative design, but its PC port was rushed regarding input latency and hidden graphical ceilings. bioshock infinite ini tweaks