Pioneer DDJ-Rev 1 pitch slider is stuck in normal mode even after switching the 'invert slider' button on.

Hi again @DJRedwood, one more thing you could try is to edit the built-in MIDI mapping for the REV1 Tempo Faders. If you’re unfamiliar with MIDI mapping on macOS, please refer to the FAQ below.

  1. Basically, you just need to move the Deck 1 Tempo Fader while in the MIDI Learn Tool then,
  2. Expand the Advance Control Configuration section then,
  3. Select Invert then,
  4. Save the new MIDI mapping.
  5. If that works, then repeat steps 1-3 for the Deck 2 Tempo Fader.

Here’s a screenshot of what it looks like on iOS, but things should be pretty similar on macOS.