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0
votes
Fixed

Prompt to create a new StyleSheet overlaps Parent's selector list when T...

UI Builder

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Nov 25, 2025

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Version/s: 6000.4.0a5, 6000.5.0a2

Steps to reproduce: Open any Project Create a UI Document Asset and open it in UI Builder Add any Element to the Hierarchy, right cl... Read more

0
votes
Active

[UI Builder] The last selected object in Preview mode remains stuck in a...

UI Builder

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Oct 16, 2025

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Version/s: 6000.0.59f1, 6000.2.8f1, 6000.3.0b6, 6000.4.0a3, 6000.5.0a1, 6000.6.0a1

Steps to reproduce: Open the attached project Open the TestDocument.uxml file in UI Builder Enter Preview mode Select the Canvas Exi... 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
Fixed

UI Builder Scrollview is unable to scroll all the way down when the wind...

UI Builder

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Oct 23, 2025

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Version/s: 6000.0.60f1, 6000.2.9f1, 6000.3.0b7, 6000.4.0a3

How to reproduce:1. Open the 'FilterColorSpace.zip' project2. In the Project section, open "NewUXMLTemplate" in the UI Builder3. Sel... Read more

0
votes
By Design

[UI Builder] Hierarchy Window's Show Attached StyleSheets view option do...

UI Builder

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Oct 28, 2025

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Version/s: 6000.0.61f1, 6000.2.10f1, 6000.3.0b8, 6000.4.0a3

Steps to reproduce: Open the attached project Open NewUXMLTemplate.uxml asset In the UI Builder's Hierarchy tab, press the ⋮ icon to... Read more

0
votes
Fixed

UI Builder throws errors and breaks the UI Document when renaming elemen...

UI Builder

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Nov 04, 2025

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Version/s: 6000.2.11f1, 6000.3.0b9, 6000.4.0a4, 6000.5.0a1

How to reproduce: Create and open a new project Create a new UI Toolkit → UI Document in the Project tab Double-click it to open it ... Read more

0
votes
By Design

UI Builder Progress Bar Element background color does not change in the ...

UI Builder

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Nov 17, 2025

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Version/s: 2022.3.69f1, 6000.0.62f1, 6000.2.13f1, 6000.3.0f1, 6000.4.0a5, 6000.5.0a1

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

0
votes
Active

UI Builder slider value lags and stutters when sliding/modifying certain...

UI Builder

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Jan 28, 2026

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Version/s: 6000.0.66f1, 6000.3.7f1, 6000.4.0b6, 6000.5.0a5, 6000.6.0a1

Steps to reproduce: Create a new Unity project using the Universal 3D template Go to Project Settings > UI Toolkit > Text Enab... Read more

0
votes
Fixed

UI Builder's "Background" has multiple "Repeat" and "Position" options t...

UI Builder

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Nov 25, 2025

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Version/s: 6000.4.0a5, 6000.5.0a2

How to reproduce:1. Create a new Unity project2. Create a UI Document and open it3. Add any Visual Element and select it4. In the UI... Read more

0
votes
Won't Fix

UI Builder "Padding" field can be set to a negative value

UI Builder

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Nov 24, 2025

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Version/s: 6000.0.63f1, 6000.2.14f1, 6000.3.0b10, 6000.4.0a5, 6000.5.0a2

How to reproduce:1. Create a new Unity project2. Create a UI Document and open it3. Create any Visual Element4. In the UI Builder In... Read more

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