Resident Evil 5 utilizes DirectInput and older XInput standards. Modern controllers often map incorrectly, swapping the triggers with the analog sticks.
For years, the community relied on a fan-made patch known as the (or the Maluc Fix). re5 steam fix
Enjoy saving the world from Uroboros—without the GFWL login screen. Resident Evil 5 utilizes DirectInput and older XInput
Let me know, and I can suggest further troubleshooting steps! re5 steam fix