I tried several methods of running Perfect Dark for NetPlay (on a local Kaillera server) with my Steam controllers, and none of the documented methods worked for various reasons. Some of the methods produced glitchy graphics and/or clipping, and other methods didn't work with the steam controller for netplay, even if the steam controller was working for single player. After messing around all night, I finally figured out a config that works. I have only tested it on wired LAN, and am looking for others to try it and give feedback to make sure it works for other people too.

The setup steps are posted here: https://github.com/defcronyke/perfec...eam-controller

Feel free to post an issue there, or reply to this thread if you tried it and have feedback.