Mapping A Xone K2 With Rekordbox DJ

Hi Everyone!

I'm hoping I can get some help. I have a little bit of experience with mapping controllers, but I'm having a problem and don't know how to fix it. I have the latest version of Rekordbox DJ, 5.8.3. I open Rekordbox up and connect my Xone K2 to my MacBook (OS Catalina 10.15.2, 2.3 GHz dual-core intel core i5, 8 GB memory) with a USB to begin the mapping process. 

Rekordbox clearly recognizes my Xone K2 when it's connected to my Mac, but only when the K2 setup mode is "turned off". Because the K2 setup mode is off, I can't map it. Any idea on what I can do? Is there a way to "turn on" the setup mode on the K2 after I connect it to my Mac with Rekordbox open?

Thanks