> For the complete documentation index, see [llms.txt](https://docs.pixiebrix.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pixiebrix.com/release-notes/release-notes-archive/release-0.2.1.md).

# Release: 0.2.1

Released to the Chrome Web Store on 2/26/2021

### Improvements

* **Integrations**
  * **UiPath**
    * UiPath App renderer with support for passing arguments via hidden inputs. Learn how to use it here: [Embed a UiPath App](https://www.notion.so/Embed-a-UiPath-App-356952e46387405688dcde693bf30e2f?pvs=21)
    * Trigger local bots via UiPath Assistant (powered by the UiPath RobotJS library). Learn how to use it here: [Running local bots via UiPath Assistant](https://www.notion.so/Running-local-bots-via-UiPath-Assistant-ff14553e6b5d4a79889d695833c6e41b?pvs=21)
  * **Google Sheets:**
    * Use the Google Picker Interface for securely selecting which sheet to use
    * Reduce permissions required. Uses the `https://www.googleapis.com/auth/drive.file` permission, which only gets access to the file you choose from Google Picker
    * Show tab names and properties from the sheet in the Page Editor
* **Page Editor**
  * Improved Button structure inference in cases where elements contain extraneous divs without any classNames
* **Readers**
  * EmberJS: fix depth that EmberJS reads for component values
* **Effects**
  * Navigate and Open Tab effects no exclude parameters with undefined value. Some search engines produce a search/server error if there are blank parameters

### Bugfixes

* **Page Editor**
  * Buttons you drag and dropped couldn't be saved
  * No error message was shown if certain steps failed during saving. Additionally, subsequent saves could fail because the reader had already been saved
* **Bricks:**
  * Fixed the `@pixiebrix/mapping` schema to support other primitive values (number, boolean) as outputs of the mapping
  * Fixed the safeSearch property configuration for the `duckduckgo/search` used by the DuckDuckGo template
* **Extension Lifecycle**
  * Context menu templates you uninstalled would show up again after installing a different template if you had any open tabs


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