> For the complete documentation index, see [llms.txt](https://docs.datasaur.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.datasaur.ai/compatibility-and-updates/release-notes/version-6/6.23.0.md).

# 6.23.0

August 3, 2023

## **What's new** 💡

* Applying multiple labels to the same spans is now easier and more intuitive.
* We have improved the Hierarchical Dropdown question type by adding the capability to select only the leaf options.
* You can now set default Zoom preferences for media within projects that require PDF files.

## **Bug fixes** 🐞

* Fixed an issue where adding new label classes in the label box would cause the arrows to disappear.
* Fixed an issue where unselecting rows on the limited rows per page interface would result in the rows not being displayed at all.
* Fixed an issue where the text is cut when creating projects with multiple answer setting unselected.

**API breaking changes** :warning:

* Changing the **documents** attribute on [Cabinet](https://api-docs.datasaur.ai/#definition-Cabinet) type to a scalar. The reason for this is to improve performance and load times, e.g. [getProject query](https://api-docs.datasaur.ai/#query-getProject) with lots of documents.
  * How to adjust: stating only the **documents** attribute when fetching a cabinet is enough now, no need to specify the detail attributes anymore.