Backup all key binds?

[GunSlingerAUS]

I'm doing a full Windows reinstall and reformat this week - which files do I need to backup so that I don't have to reprogram my Virpil HOTAS for the Tomcat? Running Steam 2.7 open beta. Thanks! 

[LeCuvier]

The bindings you have made or changed are stored in a file like "VPC-MongoosT-50 {7F204EB0-8E49-11e7-8001-444553540000}.diff.lua" in the Saved Games folder "...\Config\Input\FA-18C_hornet_easy\joystick". This file records everything you added to/deleted from default bindings.

This part of the file name 7F204EB0-8E49-11e7-8001-444553540000 will almost certainly need to be changed before you can use it with your new install.

I have never done this, but when you launch the program in your new install I think it will create a new file under saved games  from wich you can take this character string to update the name of your saved file.