Custom UI + Generate Asset Block: How to control the shared asset page title?

Support
1

I’m using a Custom UI together with the Generate Asset block to produce an HTML asset.

The HTML itself is generated correctly, but when the asset is publicly shared, the page title always appears as MindStudio Interface.

What I’ve tried:

In my Custom UI code, I added the following:

import { useEffect } from 'react';

useEffect(() => {
  document.title = 'Kobeissi Letter Market Commentary, ' + currentDate;
}, []);

This works as expected when accessing the raw HTML file directly from the MindStudio CDN:

https://files.mindstudio-cdn.com/463c73c3-cd88-4ab6-93b9-3d55c2e62014/documents/3622c640-931e-43cb-9c9a-0e0b31711aef.html

However, when viewing the publicly shared asset, the title still shows as MindStudio Interface:

https://app.mindstudio.ai/share/public/asset/GrMd0uHgIWtAm3VKQzHiW

Question:

Is there a supported way to control or override the page title for publicly shared assets generated via the Generate Asset block and a Custom UI? Or is the shared asset wrapper enforcing a fixed title by design?