Need help with mapping beatmasher and gater on Novation Launchpad in Traktor Pro 2.5

I am trying to make my own mapping for my Novation Launchpad and I am wanting 4 buttons dedicated to the beatmasher effect and 4 buttons dedicated to the gater effect. I found how to do the mappings for the previous TP2 but have yet to figure it out for TP2.5 I want it to where when I press beatmasher button 1 it goes to 25%, button 2 50%, button 3 75%, button 4 100%...and the same for the gater effect.

Theres plenty of tutorials about mapping basic on this site or youtube. What u want to do is not that complex. Make a cuppa, watch some tutorials, then try for yourself. You'll be suppressed how quick you pick it up.