Visit the page here:PC Gaming Wiki, Borderlands 2[pcgamingwiki.com]

On that page you can find a whole host of Mods which tidy up some things in game.

I am currently running with

• Skip Intro Videos
  
• Disable Outlines
  
• Disable Texture Fade-In

It starts the game quicker and FPS feels a little smoother, (I.E when it tanks, it isn't for long!)

Jack