Reply to Toggling 4 decks

OK first time Traktor user, first time posting. I have a Numark Mixdeck and I have managed to map a button on both sides of the Mixdeck. 1 button toggles A & C and on the other side its the same button but it toggles B & D. This is where I'm running into problems. When I toggle a deck I can control it from either side, it seems like it has something to do with the 'focus'...... I've been using VDJ for 5 years and when I toggle decks with that it switches everything but only on 1 side of the Mixdeck. Whereas Traktor is making the switch but affecting both sides of the Mixdeck. So basically if I switch to deck D I can control it from either deck, the track shows in both displays, I can stop, start, cue, loop, everything from either side. This way of mapping is turning out to be quit the pain. Can someone please help me??

Thanks for looking and the time
Huey