Thanks to a great conversation with Michail Rybakov, a user of the FAST Box One, I got very precious feedback which lead to new ideas and a software update. The conclusion was, to shorten the display time of the current test value and list it afterwards on the screen as long as the FAST Box is switched on. This update will be implemented to new FAST Box One from now on.
Michail is an artist and for those who want to learn more about him, please visit: https://rybakov.com/