Hi itsbri,
What I’d suggest is using the ESPHome addon (no need to install configurator) to update the on_boot:
We flashed with a configuration that turned the LEDs on at boot for the earlier decks in this run.
We have since amended this to have them on for 5 second, and then off, however, we’re unable to remotely push updates to devices (with good reason :p)
I hope this helps!