October 2026

• In the #editor-design-consistency  Slack channel, Unity developers and designers worked together to fix 33 Editor issues and bugs
• Reorderable lists new EFDS guidance for this IMGUI component. It shows a scrollable list you can reorder, add to, and remove from, and is used to manage serialized collections from MonoBehaviours and ScriptableObjects.
• History navigation, global vs local: new EFDS guidance on the two types. Global history is Editor-wide and tracks any selection that affects the main Inspector. Local history is specific to one window and suits self-contained editing environments that manage their own selection separately from the main Inspector.
• IMGUI and UI Toolkit helpbox alignment: fixed layout compression and scaling problems when windows are resized.

January 2024

• UI Copy Style for all user-facing text in an interface, such as buttons, titles, error messages, and notifications.
• UI Copy Style for all user-facing text in an interface, such as buttons, titles, error messages, and notifications.

November 2023

• New Authoring Flows page on contexts and workflows for manipulating in-game objects and assets
• New Inspector Spacing content explaining UITK tokens used for padding and margins
• New segmented Tabs control is now available for UITK

September 2023

• New Content Organization page on grouping content without creating visual clutter
• New Tabs page on organizing content across segmented panels using tabs
• Related guidance on Window Tabs / Tab Wells guidance has moved to the Windows page

March 2023

In preparation for 2022.3 release being upgraded to LTS, we have added new controls and guidance covered by this release.

• New TreeView API for UI Toolkit is released
• New manual style content showing how to create multi-column views
• Radio button and group box are supported in UI Toolkit in this release
• Progress bars are added with API coverage in both frameworks
• New look! We made design updates on our typography and buttons across the site

February 2023

• We released work-in-progress pages for Menus with high level guidance
• New UX essentials are added for showing inheritance and override connections
• New guidance on designing interactions

January 2023

• Added Inheritance (pattern): demystifying overrides, parent-child objects, and more.
• Added Progress bar (component) and background operations.
• Added new Tooling and Overlay standards to UX essentials.
• Updates to Typography content with line height variables.
• Update to how implementation references are surfaced on page banners.

December 2022

• UX Essentials are a new way of discovering the most helpful guidelines!
  View the top guidelines to help ensure your functionality matches the look, feel and behavior of the Editor.
• Added Empty state guidance (pattern), together with content best practices.
• Added Errors and messaging guidance (pattern), to help communicate conditions, events, or show responses to user actions.
• Added radio buttons, a new component introduced with LTS 2021.2

November 2022

• Fresh Interaction guidance! View the guidance on control state indicators and interaction methods found in the Editor.
• Added Color field (component) and color field modal.
• Added Tooltip (component) and content best practices.
• Added Windows (pattern): outlining window types and anatomy.