Hacking Sleephack v2 Button Combination

[TecXero]

Kuwanger's Sleephack v2 works for sleep mode and soft-resetting for some ROMs that aren't compatible with EZ4 Client's and GBATA's patches. The button combination is very inconvenient for me, though, as the soft-reset combination makes use of the R button, which causes it to go into the kernel update screen as soon as it resets, erasing the kernel.

I figured I can change it easy enough by hex editing the patch.bin file. My question is if anyone knows the location of the button configuration in the file, and possibly what the code is for each button.

I plan to change it to:
Reset: Start + Select + Up

EDIT: Nevermind, I just noticed it came with the sourcecode. I'll tinker with that when I have the time and am not lazy.