Serhii Kulykov

Thanks for looking into it. I think the reason could be that `vaadin-menu-bar-item` also uses the `ItemMixin` which is checked in [ListMixin](https://github.com/vaadin/web-components/blob/7794173471997fa017f186416d63dc82d662e1fe/packages/a11y-base/src/list-mixin.js#L190). I think we could update logic to use...

The `name` property is actually missing from the `vaadin-radio-group` and it uses generated name instead - in https://github.com/vaadin/web-components/pull/2572 it was added and used to be set on all radio buttons....

Here is a quick prototype with a `name` property on `vaadin-radio-group`: https://github.com/vaadin/web-components/compare/feat/radio-group-name The change is quite small so I think we could just implement it in 24.6

We have a tracking issue for adding form participation support: https://github.com/vaadin/web-components/issues/79. I think it would be easier to add it once we fully switch to Lit (although we could prototype...

Thanks for the issue. This is not currently supported.

I will be adding custom CSS properties tables for now in relevant PRs, e.g. - [x] accordion - https://github.com/vaadin/web-components/pull/10616 - [x] app-layout - https://github.com/vaadin/web-components/pull/10671 - [x] avatar - https://github.com/vaadin/web-components/pull/10519 -...

This is essentially the same as #1953 - see https://github.com/vaadin/web-components/issues/1953#issuecomment-350982582.

This is implemented by https://github.com/vaadin/web-components/pull/7381 and https://github.com/vaadin/flow-components/pull/6371, will be available in Vaadin 24.5 planned for September.

That's interesting. Can not confirm it locally but something is apparently broken.

Here's the logic in the overlay content where we detect whether to select and close, or scroll into view: https://github.com/vaadin/web-components/blob/66675ccdf6a23090f14079eb6c6874f68274cd2b/packages/date-picker/src/vaadin-date-picker-overlay-content-mixin.js#L536-L543