A couple of decades in trades has left me with giant hands and little feeling in my fingers. I absolutely have to play with the arrow keys and surrounding buttons. WASD will cripple me. Remapping the "E" and "R" is critical, as is being able to map to my number pad. Please fix this in an update, there are thousands of users who can only play using arrow keys. Until this is fixed, fallout is simply not fun to play.

Thanks for all the good work, gamesas. The game looks great.

This can be done via software if you can't wait

Yeah iFailed has created a tutorial on this thread: http://www.gamesas.com/topic/1544180-keypad-bindingrage/on how to use AHK to remap keys.