DDJ-FLX4 - map Crossfader FX Toggle to Smart Fader button

DJ Hardware
,
24

Hi @djchase, the Smart Fader button isn’t locked down anymore. Also, you can easily MIDI map an unused button to the Crossfader FX toggle yourself:

  1. Go to Dashboard > Settings > MIDI Devices and tap your DDJ-FLX4.
  2. Press an unused button or SHIFT+ the desired button on the FLX4
  3. Set the Target to Mixer and the Action to Crossfader FX Toggle.
  4. Tap Save and give it a new name so you keep the original mapping as a backup.

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If Crossfader FX Toggle doesn’t show up in that list, or it saves but the button does nothing, let me know exactly what you see and I’ll dig into it. I hope that helps!

If you’ve never used the MIDI Learn tool in djay before, please refer to the section linked below from the user manual.