NSPanel Lovelace UI Helpers (part 1/5, v0.9)

ok, another question and i’m really sorry, maybe i miss it reading.
When openhab restarts for any reason, nspanels pages needs to be reloaded, and first time you ask for a page takes little time. i have seen the helper “Reload page” , how can i use it to reload all pages ?
I mean, i need to make a new script, or in the rule that we have nspanel callback have to add this. can you give an example with a picture, updating 2 pages, if you have time?

thank you in advanced.

Hej,

is there any example for the Entity Light. I do not understand how to use it.

thanks for help