Wallpanel Battery Management

Am getting these warnings in my log for the automation using this blueprint. Is anyone else seeing these? I have filled in all of the fields for the automation and it does work. Just trying to understand why I would be getting these warnings.

* Error in 'HABoard01 Battery Management' trigger: In 'numeric_state' condition: no entity specified
* Error in 'HABoard02 Battery Management' trigger: In 'numeric_state' condition: no entity specified
* Error in 'HABoard03 Battery Management' trigger: In 'numeric_state' condition: no entity specified
* Error in 'HABoard04 Battery Management' trigger: In 'numeric_state' condition: no entity specified

I got and old tablet (galaxy tab 2 10" )
I installed a custom rom for using at least the android 6.0, but in kiosk my dashboard is on white mode, even with webview updated…

is there something to change to dark mode version?

got it!

just tap on my profile and change dark.