Help Making Custom Key Layout

[Jelkan]

hi there, so ive bin playing alot of SH5 Lately and now ive just had enough of it, its to buggy and bad made, so im going back to Sh4, but i remembered that i have always hated the key bindings on it, so i was wondering if anyone could make me a custom keylayout or teach me how to make one, beacause the current layout of Sh4 is just crap
so i want the sh5 key layout, or as close as possible

heres a .txt file on how i want the keys to be (incase you wanna be an awesome person and do this to show the world just how awesome you are )
http://www.speedyshare.com/files/292...key_layout.rar

if you dont want to do this, please tell me how to do it,
either way i will be forever in your debt

note: Sorry if i posted this in the wrong place, dunno why but most forums just confuse the hell out of me