USB Controller - Inverted right stick axes (fix)

So, basically the issue consists on the right stick axes being inverted, this means when you try to aim up or down, the game instead aims left or right and viceversa.

This issue is fixed by going to [...]\My Documents\CAPCOM\Resident Evil 5\ and modifying the config.ini so that the lines:

RSTICK_VERT=Z
RSTICK_HORZ=RZ

become:

RSTICK_VERT=RZ
RSTICK_HORZ=Z

The issue should be fixed the next time you start up the game.

Now go and enjoy Resident Evil 5!