Different thingy, but similarities with the rackmount thing. Also a work in progress, it works in the rehearsal space but needs more testing.

First attached picture is the pedal, you can see a lens bought off eBay, meant for a 1" power LED. Underneath is the 1.3" TFT.
The lens has a funny effect and distorts somewhat, so I had to modify the tcMenu lib here and there to make it usable.
In "play" mode it only shows big single-digit numbers so that's ok to see when standing on a dark-ish stage.

Internally the same audio switching matrix is used.

And again a short and crappy demo of the menu: https://youtu.be/_Htg9qrL5O0
In reality the display is much more readable than in this video!

Attached a few pics, before I mounted the 4 RGB leds above the footswitches for an extra level of visual feedback.

Again really good to see tcMenu in use, I like the magnifying glass on the display!