I just joined after a banner on the google groups list pointed me here after revisiting the list via a search. First time in quite a while, as node-red has been working very well for me. But I may follow up with an issue if I haven’t solved it on my own, so far so good for 25+ hours. The thread I found from a few years ago seems to have pointed me in the right direction.
I’d like to point out that:
https://nodered.org/docs/user-guide/
Is still point at google groups mailing list.