Configuring Wall Panels Sensors and stream camera

Just started messing with WallPanel.
What kind of streaming can you do?
Any example of some use cases?

I goingt
Here is an example of a sensor

sensor:
  - platform: mqtt
    state_topic: "wallpanel/kitchenwallpanel/sensor/battery"
    name: "wallpanel battery"
    unit_of_measurement: "%"
    value_template: '{{ value_json.value }}'

So what name would I use for groups

group:
  kitchwallpanel:
  name: Kitchen Wall Panel
  entities:
  - sensor.xxxx

What would xxxx be?

sensor.wallpanel_battery

Add the under score for the space .
My other issue is discovery is not finding them, I think my mttq is not right . I used hassbian scripts to install mosquitto, so I think I need too trouble shoot it .

Once you have H.A. up and running go to the developer tools states <> and you will see how all the entities are named.

It’s not showing up. Not seeing it there, that is what I was calling discovery .

@treno Thanks, connected the dots on mqtt. I got some my broker working and hass consuming published topics.
So no I am moving back to wallpanel
under the mqtt configurations
MQTT client enabled “on”
So to start playing I "mosquitto_sub -v -p 1883 -u xxxxxxx -P xxxxx -t “wallpanel/#”

And saw this …

wallpanel/kitchenwallpanel/sensor/battery {"charging":true,"value":79,"acPlugged":true,"unit":"%","usbPlugged":false}
wallpanel/kitchenwallpanel/sensor/light {"id":"Light Sensor","value":327.79998779296875,"unit":"??"}
wallpanel/kitchenwallpanel/sensor/magneticField {"id":"MS-3R (YAS532) Magnetic Sensor","value":-17.8700008392334,"unit":"??"}
wallpanel/kitchenwallpanel/sensor/magneticField {"id":"MS-3R (YAS532) Magnetic Sensor","value":-17.8700008392334,"unit":"??"}

Ok, battery and light makes sense. But magneticField does not, other than moving it around changes, but what to make of the numbers I am not quite sure.

Also, I am not seeing sensor motion. I still must not have something right there.
Played with the motion Minimum Luma and did not see a motion event.