Yes, or use the ssh plugin for homey and send the shutdown command ~10 seconds before the ‘shutdown’/power cut. This is how I do it.
Got the app working, thanks!
Is it an idea to add an camera stream to the app? Would like to see a live view of the print.
Wrote a complete app for the Centauri Carbon.
It is in test. Also on GitHub.
Feel free to test around.