Hi, guys. This is mapping for Kontrol Z2 Browse Knob the same as the Kontrol S4.
Rotate it to scroll through tracks on playlist. Push it down to load track into preview player (track starts playing). Rotate knob to scroll through track on preview player. Push knob down again to unload track and resume scrolling through playlists again.
https://maps.djtechtools.com/mappings/1299