Tommy

@adammeaney, @Necrolis haven't checked your code. do you harness ```Frame``` class in your project ?

Fabricate your own legend, it's better in the long term. I.e. ...

[in section](https://docs.microsoft.com/en-us/microsoft-edge/webview2/concepts/user-data-folder?tabs=winui3) "Specifying a custom UDF location" is having an example , which is `404`.