Fatpads/more sensetive pads for mpc studio? better response

Hi! I wonder the things in the subject bar, are there any way to make the pads more sensetive on a mpc studio? are there fatpads to buy? do anyone having bad response on the sound after hitting pad? I have, hope i can fix this in some way, tell me if u got a tip!

I bought the "thick pads" available @ mpc-stuff.com. The pads don't increase sensitivity though. There used to be pad corx available on the site that did that. Last I checked they weren't available.