You can also just install wled, it’s very simple with the web installer:
1 - Remove the bay 7th bay
2 - Connect a usb cable to your pc and the usb header on the bay
3 - Goto https://wled-install.github.io and select “ESP32-C3 (4MB Flash)”
4 - Configure wled after connecting it with your wifi (12 leds etc)
PS i find it very strange security wise to have this ESP chip standard configured as ZimaCube AP with a standard password homecloud.