Custom key editor inside settings in game as update

[Tmoney]

I have been testing some new maps i have made using MFPS and the people i have tested with were very impressed, however some of them play with different key controls, so i was wondering if it would be possible to add a player custom controls system inside the pause menu in the game so players can choose how they would like to play the game and what keys they would like to use for such events. Thanks you.

[Lovatto]

Look this asset for Custom Input is FREE!,and very easy to understand, I think this will serve to you.
http://forum.unity3d.com/threads/custom ... now.53726/