# v2.1
This is the first major update for Quillscript since it became the plugin's main branch. It adds new features like new built-in functions, the Inject directive, and some new delegates, among other things. It also fixes issues with commands and saving.
**Release Date**: 2023-08-02
**Engine Version**: 5.2
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## Commands
- Add built-in function $ Voice
- Add built-in function $ Music
- Add built-in function $ SFX
- Add built-in function $ PlayAnimation
- Add built-in function $ Timer
- Add built-in function alias $ Bg
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## Directives
- Add the ~ inject directive
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## Subsystem
- The **On Script End** event now have a Script Id parameter
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## Scripts
- Local Script Settings will keep its original value instead of updating to Project Defaults
- Add **On Variable Set** delegate
- Scripts linked by Id in directives or Travel will now be properly linked in the reference viewer
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## Interpreter
- The $ Travel built-in function accepts referencing scripts by id
- The $ Travel built-in function won't apply 'Script Settings After' on script change
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## Widgets
- It's now possible to override the Play method on child C++ classes
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## Settings
- Add **Manage Background Box** setting
- Add the **Get Settings Asset by Path** helper function
- Default variables and references from Settings Assets are properly added on Script Asset set
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## Extra
- Add **Remove Accentuation** function
- Add **Property to String** function
- Add **String to Property** function
- Minor improvements to performance and stability
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## Fixes
- Fix an issue preventing commands to call functions by class
- Fix some minor issues with default widget's rich text and components
- Fix a missing include preventing compile on Mac OS
- Fix a crash during save
- Fix an issue causing a crash when the Script Target reference was mistakenly Garbage Collected
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