HO-COOH

This issue somehow gets a new way to solve in #9674 😄

> Try to update to version 1.19 ? Nope 

Sure. [Bee.zip](https://github.com/f3d-app/f3d/files/12305540/Bee.zip)

[Windmill.zip](https://github.com/f3d-app/f3d/files/12311347/Windmill.zip) Seems like yes. Just tried several others, all failed to load. Is there any kind of error reported in f3d?

> Sorry, it took me a while to check this one. Your file and others from windows 3D viewer are using a glTF extension that is not supported by VTK:...

It seems like `UISettings.ColorValueChanged` is not called on Windows 10 (at least for 19045) with Winui3 1.4.2. [Repro here](https://github.com/HO-COOH/WinUI-Bug)

Don't really remember this feature. It seems old tech would do this properly, but many of todays' new app does not, like chrome/Edge/all the electron-based app. But interestingly, the new...

@DarranRowe Thanks for that insight, I've never thought of that. But it's packaged project. Update: I just tried to compile and install the packaged version, so it should "properly" reference...

@sxlllslgh I uploaded a [repro](https://github.com/HO-COOH/WinUI-Bug/tree/main/6-DependencyPropertyType)

> > @sxlllslgh I uploaded a [repro](https://github.com/HO-COOH/WinUI-Bug/tree/main/6-DependencyPropertyType) > > I cloned your repository and did some modifications, now it seems work (at least no exception). > > The critical problem...