User Guide
A comprehensive extension that helps you keep your interface files clean and your scripts properly prepared to work in Unity.
🚀 Quick Start
Section titled “🚀 Quick Start”To start using your extension and benefit from better formatting and script control:
UXML and USS Formatting
Section titled “UXML and USS Formatting”Your files with .uxml or .uss extensions now have direct formatting support within the development environment.
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Open any file with a .uxml or .uss extension.
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Right-click and select Format Document.
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Alternatively, use your editor’s shortcut: Ctrl + Shift + P -> and type “Format Document”.

⚙️ Scripts Initialization
Section titled “⚙️ Scripts Initialization”When you migrate a UI Toolkit project from one editor to another, or you have just created your UI directory structure, the scripts need to be adjusted.
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Go to the Activity Bar (Sidebar) in your Visual Studio Code.
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There you will see a new exclusive icon for the UIToolkit Essentials extension.
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Click on the red button that says ▶ Initialize Scripts.

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The window will indicate the process through text on the button showing the status: ”✅ Scripts Started!”.