Controller Mods

I need to know how to do 3 controller mods, well one of 3 is an add on and another 1 only works for one or two games. But in order of use, without overhauling the controllers, I need to learn how to
Make the Nunchuk for the Wii more motion sensitive (as in Metroid Prime 3 I've been dying from the grabs vital to crossing gaps).
Making the D-Pad on the wireless 360 controler hit the right button (If I say left I do not want up).
And how to make the Guitar Hero 3 controller have a quieter Strum Bar, if its needed information I have the Wii version.

I dont know what over-hall means to you but in most case its going to take some effort.


Did you try this for the 360 ?

http://www.youtube.com/watch?v=CXG2aDn6ZYg

Haven't tried that but that looks like the same thing I was thinking of, what special screwdriver do you need for the wireless controller? I couldn't hear him on that part.

And the Nunchuk one isn't needed as I got a Wireless Nunchuk, Although I do still need to know how to make the Strum Bar on the Guitar Hero 3 Wii controller quieter.