I just installed the Dice adapter in my MK V, however I am having a little trouble with it. Lets say I am under the playlist setting if I want to switch to the next track in the playlist I turn the knob or press the seek track button. But what actually happens is it changes the mode. I am slightly confused since the manual leads me to believe that i can change the track while under a certain mode. Could it be a bad unit or is this how it is?