My equimpment is max2play v2.44, Raspberry PI 3, 7″ PI Display, squeezebox server and Jivelite installed with shutdown menu entry added. If I hit shutdown in Jivelite the display gets dark right in that moment and you don’t know when to safely switching off power. Is there a chance to see the shutdown sequence on the touch display like the startup sequence that is also visible?
That is unfortunately not possible as it occurs mere seconds after you click the button. A wait of 10 seconds would be more than enough time to properly shut down.