Looking to remap restart button PC

I have to hit the ( . ) on my keyboard every time I want to restart in practice mode.

I'm on PC and select/home button are not in use and would like to remap one of those two buttons to restart in p mode.

Is there a regedit I can change in SF5 folder to change the key or find some way to make the game think select button is Period( . ) on my keyboard to restart?

thanks!