PaperUI/BasicUI - discovered + file based items

In setup discovery found my chromecasts.

I’ve manually setup a temp sensor that’s populated via mqtt.

In paperui I can see the chromecasts but not the mqtt sensor.
In basic ui by default I can see the chromecasts…and if I specify the name of my sitemap, I can see my temp sensor.

How do I see both at once? I either need to know how to call the chromecasts from the sitemap.
Or how to get the mqtt sensor into the runtime config somehow.

What’s the method here.

Disable “Simple Mode” in PaperUI->Configuration->System->Item Linking
Then, you will be able to see all Items (left menu, under configuration)

Then, use the item names from PaperUI in your sitemap.