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That's a good point. Although I would just replace it with a Nextion display. IMO, the interface isn't that great. I don't really need to see the thumbnail either, just some basic maintenance functions and a progress indicator directly on the unit. Once we have network connectivity, we can build a far better interface via a web interface a la Octoprint.
Not hosted in the traditional sense but Obsidian.md makes a near perfect companion if you don't want to put all of your content in Foundry. Check out Obsidian TTRPG Tutorials https://obsidianttrpgtutorials.com/