I'm familiar with node-based programming, but new to Node Red.
I'm using Node Red installed as an addon to Home Assistant, which was installed on a Raspberry Pi 4 running Raspian. Home assistant was installed in what they call "supervised mode".
Unfortunately, the "Pi Keyboard" node does not work. Is it supposed to catch global keyboard events? There is a USB keyboard attached to the Raspberry Pi, and my Debug node does not show any activity.
The debug sidebar stays empty. What am I doing wrong?