# Changelog

> True HMR for Lit components, CSS delivery helpers, and a DevTools timeline for Vite.

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## Version 0.11.0

Oct 2, 2026

A smaller release that makes the panel easier to read. The Components tab can scroll the selected element into view, async failures now count in Updates, every button has a tooltip, and Settings drops its row-by-row origin labels in favour of showing the default where you choose a value. About also lists the right Lit versions. Nothing needs action to upgrade.

### Added

* **Scroll a component into view from the Components tab.** A target button next to the selected element’s tag scrolls it to the middle of the page and outlines it for a moment, so you no longer have to hunt for elements below the fold.
* **Async failures show up in Updates.** An async `updated()` whose promise rejects unhandled, or a `@lit/task` that fails, now marks the update that started it (*rejected in updated*, *task userTask failed*) and counts toward the component’s ⚠, where before it left no trace in the panel.
* **Panel buttons explain themselves.** Hovering or tabbing to a button now shows a tooltip naming what it does, including the icon-only ones that previously had no hint at all.
* **Settings links to where the Chrome tracks show up.** The Chrome performance tracks row links to the timeline guide, which now shows the expanded Lit group in Chrome’s Performance panel and how far to zoom to read it.

### Changed

* **Settings rows lose their “(default)” and “(overridden)” labels.** Only values set by an option or env var keep an origin badge, and an overridden row is marked by the highlighted value it replaced, such as `env: Zed`, and the × that resets it. Open a dropdown to see the default beside your value: with `LIT_PLUGIN_HMR_ON_INCOMPATIBLE=warn` the list reads `warn env` and `reload default`. Hover a setting’s name for what it does.

### Fixed

* **About shows the right Lit versions.** Settings > About used to show lit-element’s version labelled as “lit” (for example “lit 4.2.2” next to lit 3.3.3). It now lists lit-html, lit-element and @lit/reactive-element by name, and the duplicate-copies warning says which package is duplicated.