• Make sure the extra cable from the DJM is connected to your Laptop.
• Open the record panel

• Rekordbox will show you the record button.

Choose a folder where you want to save your recorded set.

• Go to Preferences
• Advanced
• Recordings
• Brows  to choose your folder

Go back and the following is super important!

• Set the trim on the DJM at 21h00 on each channel and put the volume higher on the master output.
  • This is important otherwise you will have a bad recording with a lot of distortion.

Make sure you don't go in red!