Move Pause, Play, and Cancel buttons to another box that has better access

I would like to add three remote buttons for the Pause, Play, and Cancel buttons that are on the front of the X Controller. I could not find any terminal for these buttons and they are connected to the pcb with a ribbon cable. Any help would be appreciated.
Thank You

Open up the controller and solder some wire to the connections and make/mount a new remote anywhere you’d like.