Re: Can't use my Xbox 360 controller to play Mass Effect 1-3 on PC through Origin

There's also a method where you tweak the game files, which gives you controller gameplay and some of the user interface, but many crucial UI elements are still missing making this very hard to play.

I believe BioWare hasn't included any controller support in any of their PC games after Jade Empire, though I believe it may be included in Dragon Age: Inquisition.