How to create Octave Changer/Offset?

Hi there, I am trying to make a simple controller for Ableton Live so I can be able to launch clips and scroll through them. The module I am trying to create is an offset or octave changer via a fader so I can search through clips without having to press buttons. To get a picture of what I am trying to do, I am trying to create something similar to the offset on the drum pads page on the studio combo factory project. Can anyone please help me here, I am having a hard time trying to learn scripting.