Set List & Ticker Bar advance with USB foot switch

Is anyone using a USB foot switch
to advance the Set List & Ticker Bar?

if so which unit and how is it set up?

I use an Art X-11 which is actually 5-pin DIN MIDI. But any method of getting a midi signal into Cantabile could be used to change songs. The background rack contains the following binding.

The Art X-11 can send 0-127 MIDI Program change so the actual number of the song can be loaded. But, the background rack can increment the song, too, by changing the middle second line.

Below a note 21 moves to next song in set list.