I have update to traktor 4. but the colors of the adjacent keys is not action. this function is very very effective for me when I need to mix the music smoothly. please tell me the instructions if how it work again. Thank you very much
Are you sure the deck you are currently playing is active as master deck?
And is the highly key active in the settings?
Right of the waveform of the decks, there is a key icon, click on it, it will bring back adjacent keys coloring (when the master track is playing) :)
thank you for answer.