+1 from me please!
I'd really like to see some basic integration with a Flex from scratch.
I'm a total noob when it comes to programming so haven't got a clue how to interrogate the Flex with Node Red, though I do have it installed on a Pi4 8Gb and managed to get it to boot and shut down using Alexa via a relay board to the rear Rem On port
Cheers,
73
Dave M1SKA