I would like to know if it is possible to change the key controls of the "unchangeable keys" (keys that you can't change the function of). I have tried editing the SplinterCell4User.ini and SplinterCell4User1.ini without any luck. Seeing as I am disabled and I really need to change some of those "unchangeable keys" for me to be able to play it easier.

Being able to change ALL keys in earlier Splinter Cell games really helped me complete them and I really enjoyed them.