This looks awesome. Here is a suggestion to help make this mod attractive to even more of the potential users.

Some people aren't quite as creative as others. Perhaps something could be done to capture user input and/or manufacturer recommendations on best triggers to use by game title? Something that would be easy to access when looking for info for a specific game title. Each entry would specify the triggers used for a title, and a little bit about why those chosen triggers are good. Multiple entries for a title could be possible.