Metro: Last Light developer 4A Games has issued a new PC patch on Steam, that rectifies issues with AMD cards and gives players control over FOV settings.
The patch was confirmed on the game’s Steam community page, which confirms that a shadow corruption bud on AMD 7xxx cards has been rectified, and that a bug causing the game to start in 3:1 resolution mode has been nuked.
Here’s how to customise the FOV (it’s all in tech speak so I’ll just quote it to make things easier):
“After starting the game up, the user.cfg will be updated with the r_base_fox attribute. You can find this in %LOCALAPPDATA%\4A Games\Metro LL\. Tweak it at your leisure.”
There you go. Let us know if you experience any further issues.