The only problem is when you start using 2 buttons for modifiers things start latching more unless you let go of the buttons in the right order. Sounds good, but I've already also got all the arrow buttons as mod2 v1-4. This gives me 4 pages, plus 12 more 'pages' with the mod1 combos.

I'm still experimentating what works smoothly for quick access to decks and all features without getting to complicated. I want it to feel natural, intuiative and easy. I will post full mapping eventually :]