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UI Documents are not opening when pressing the "Open in the UI Builder" ...
How to reproduce: 1. Open the attached project "OpenBug.zip" 2. In the Project window open the "NewUXMLTemplate.uxml" file 3. In the... Read more
Elements in the UI Builder window are lagging when dragging them around
How to reproduce: 1. Open the attached project "UIBuiderBug" 2. In the Project window open the UI folder -> Talent Tree asset 3. Cho... Read more
UI Builder window has very low frame rate when on macOS
Reproduction steps: 1. Open the provided project 2. Open "Window -> UI Toolkit -> UI Builder" 3. Move around the elements of the UI ... Read more
[UI Builder] @import is stripped from the associated .uss file when savi...
How to reproduce: 1. Open the attached "case_1404986" project 2. Open the "Assets -> CardCreator -> cardCreatorV2.5" Visual Tree Ass... Read more
[UI Builder] Invalid Operation Exception when adding new elements to Hie...
Reproduction steps: 1. Open the project attached in report 2. Open SampleScene 3. In Hierarchy select UI 4. Double click the source ... Read more
[UI Builder] UXML and USS files can't be opened through Code Preview pan...
How to reproduce: 1. Open project "1405443.zip" 2. Go to "Unity > Preferences > External tools" and select Visual Studio Code as Ext... Read more
The Height of the label isn't the same size as content of the Label when...
How to reproduce: 1. Open the attached project "LabelAutoSize.zip" 2. Open Assets > TestUXML.uxml 3. Observe "#m_label1" label Expe... Read more
UI Builder breaks cursor's parameters in the .uss file when changing .us...
How to reproduce: 1. Open user's provided project "UI Tookit theme bug.zip" 2. Open "SampleScene" Scene 3. Open the theme1.uss file ... Read more
CustomEditor List scrolls down when pressing Enter and ListView.selectio...
How to reproduce: 1. Open the user-submitted project 2. In the Project window, select asset "test" (Assets/test.test) 3. In the Insp... Read more
All about bugs
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Latest issues
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