Reply to help foi volume mapping

hello people, thanks in advance foi your help

i have the mapping from this video
http://www.youtube.com/watch?v=FzU33...layer_embedded

but i wanna change the nob MASTER:PITCH/TEMPO in maschine to control Volume deck in traktor Pro. i can configure for a deck ( example Deck A ) but i want to configure when i change the Group A,B,C or D, we control the volume of the other decks ( B, C or D )

whats the settings in mappins?????

thanks