Hi!
I am makin this fun little device to help me my live performances:

It is like a tiny version of MatriX with 13 clicky push buttons.

Here it is in action
Here is a view of the whole thing
It can mute/unmute tracks, select tracks, start scenes and start individual patterns.
It displays which slots have tracks and which ones are playing.
I think this will really help my live performances! The one encoder navigation felt odd during live shows and I made printed out overviews which patterns were filled for each set that I loaded, but this replaces that!
I made this for myself, but if there is enough interest I can offer kits or build devices, shoot me a message at timo.rozendal@gmail.com if you are interested
(I am also open to share my method if you perhaps want to make something similar)