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0
votes
Fixed

UI Builder Library scrollbar icons overlap when window is resized to be ...

UI Builder

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Jun 09, 2025

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Version/s: 6000.0.51f1, 6000.1.7f1, 6000.2.0b5

Steps to reproduce:1. Create a new project2. Create UI Document (Create > UI > UI Document)3. Double-click on the newly create... Read more

0
votes
By Design

Transition Animations “Property” and “Easing” menus have inconsistent UI...

UI Builder

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Jan 07, 2026

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Version/s: 6000.0.65f1, 6000.3.3f1, 6000.4.0b3, 6000.5.0a3

Steps to reproduce:1. Create a new Unity project2. Open UI Builder window3. In Hierarchy add Button Element4. Find and expand “Trans... Read more

0
votes
Duplicate

NullReferenceException is thrown and UI builder breaks when using a USS ...

UI Builder

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Oct 20, 2025

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Version/s: 6000.0.60f1, 6000.2.8f1

How to reproduce:1. Open the ‘TransitionBug.zip' project2. In the Project menu, open the ‘TestDoc’ Visual Tree Asset3. Select ‘Visua... Read more

0
votes
Active

UXML elements visually stretch when dragging an element along other elem...

UI Builder

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Jul 28, 2025

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Version/s: 6000.0.54f1, 6000.1.14f1, 6000.2.0b12, 6000.3.0a3, 6000.4.0a1, 6000.5.0a1, 6000.6.0a1

Reproduction steps:1. Open the attached “IN-109924.zip” project2. From the Project Window, open the “RecipeTest.uxml” in UI Builder3... Read more

0
votes
Won't Fix

UI Builder or its Inspector sections corrupt when "Data Source Path" pro...

UI Builder

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Jul 29, 2025

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Version/s: 6000.0.54f1, 6000.1.14f1, 6000.2.0b12, 6000.3.0a3, 6000.4.0a1, 6000.5.0a1, 6000.6.0a1

How to reproduce (inconsistent):1. Create and open a new project2. Create and open in UI Builder a new UI Document3. Add some elemen... Read more

0
votes
Active

UIBuilder DataSourcePath dropdown fails to show properties when binding ...

UI Builder

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Sep 01, 2025

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Version/s: 6000.0.57f1, 6000.2.3f1, 6000.3.0b1, 6000.4.0a1, 6000.5.0a1, 6000.6.0a1

Reproduction steps:1. Open the attached “IN-112401” project2. Open the “TestUXML” in the UI Builder3. Select the “VisualElement” Ele... Read more

0
votes
By Design

Field is still marked as changed when changed back to its default state ...

UI Builder

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Sep 11, 2025

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Version/s: 2021.3.56f1, 2022.3.66f1, 6000.0.58f1, 6000.2.4f1, 6000.3.0b1

Reproduction steps:1. Create a new project2. Create UI Document Asset (Create > UI Toolkit > UI Document)3. Double-click on th... Read more

0
votes
Won't Fix

"Read more about the UI Builder" leads to a missing page

UI Builder

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Oct 09, 2025

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Version/s: 6000.4.0a2

How to reproduce:1. Create a new Unity project2. Go to Window -> UI Toolkit -> UI Builder3. On the right, navigate to the UI B... Read more

0
votes
Active

“-“ symbol gets removed from :root Variable name in UI Builder

UI Builder

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Oct 13, 2025

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Version/s: 6000.0.68f1, 6000.2.8f1, 6000.3.0b6, 6000.4.0a2, 6000.5.0a1, 6000.6.0a1

Reproduction steps:1. Create a new project2. Create UI Document (Create > UI Toolkit > UI Document)3. Double-click newly creat... Read more

0
votes
Fixed

Advanced Text Auto size spams “Invalid BestFit Range” warnings when sett...

UI Builder

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Jan 07, 2026

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Version/s: 6000.3.3f1, 6000.4.0b3, 6000.5.0a4

Steps to reproduce:1. Create a new Unity project2. Open UI Builder window3. In Hierarchy add Button Element4. Find and expand “Text”... Read more

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