A few questions...

[DarkSerge]

Hey I'm new to Wii hacking and I have a few questions.  I wanted to know how would you go by making a asm code that every time you press a button, it would increase/decrease a value by 1 once per button press(like a item toggler).  Second I wanted to know how you would go by making a passive multiply asm code that multiplies a address only when something changes(like if you use a healing item, it would multiply its effect to your HP).  Thanks ahead of time for any help you guys can give me...