So got the cat as a gift jan 2020, and installed and got the board up via usb, on the console I can see that there already are something installed, but no info/version number is given in the text flow. So what is on the board right now, and is there any meaning to compile the latest from github and overwrite it at the moment? Or should I load it with "WriteInstinct.ino" calibrate and then "Nybble.ino"? What is the additional benefits with adding a raspberry pi 3, and could you also use a raspberry pi 3 B+ ?
