How do you make a button activator code for Animal Crossing CF?

[XMike17]

Sorry, I just got started using codes in homebrew and if you've tried using the Animal Crossing museum complete codes, they come out corrupt unless you put a button activator before them as I found out in search, but I didn't find how to actually do it. Thank you so much for your help. I'm trying to use this one:

Museum Filled [hetoan2]:
42000000 90000000
02E9A10A 00001111
04E9A10C 11111111
04E9A110 11111111
04E9A114 11111111
04E9A118 11111111
04E9A11C 11111111
04E9A120 11111111
04E9A124 11111111
04E9A128 11111111
04E9A12C 11111111
04E9A130 11111111
04E9A134 11111111
04E9A138 11111111
04E9A13C 11111111
04E9A140 11111111
04E9A144 11111111
04E9A148 11111111
04E9A14C 11111111
04E9A150 11111111
04E9A154 11111111
04E9A158 11111111
04E9A15C 11111111
04E9A160 11111111
04E9A164 11111111
04E9A168 11111111
04E9A16C 11111111
04E9A170 11111111
04E9A174 11111111
04E9A178 11111111
02E9A17C 00001111
E0000000 80008000

[Igglyboo]

Do this
20XXXXXX YYYYYYYY
X is the address
Y is the button(s)

[XMike17]

Thanks soooo much =)