Reply to Traktor mapping question: modification page

So I'm pretty new to doing my own mapping so I'm starting out with my Launchpad just trying to do something basic but useful. My question is this, I've only done the simplest of modification settings so far (a shift key). What I want to do is set the user 1 and user 2 buttons to toggle onto a separate page like it does in Ableton. How do i set up modifications that switch on and off, rather than having to hold the button down?

thanks in advance.