# V449 Release Notes

**URL:** https://community.thunkable.com/t/v449-release-notes/2909705
**Category:** Release Updates
**Created:** [March 22, 2024, 8:18pm UTC](https://community.thunkable.com/t/v449-release-notes/2909705 "2024-03-22T20:18:00Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![matt\_conroy](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/matt_conroy/32/150843_2.png) [@matt\_conroy](https://community.thunkable.com/u/matt_conroy)
#### Post date: [March 22, 2024, 8:18pm UTC](https://community.thunkable.com/t/v449-release-notes/2909705/1 "2024-03-22T20:18:00Z")

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This version of Thunkable was released on March 20, 2024

**Blocks**

- Fixed an issue where changing removing an [app variable name](https://docs.thunkable.com/blocks/blocks/variables-overview/variables#app-variable-name) block could cause the platform to crash.

**Platform**

- Added functionality for remixing and web previewing [Custom Components](https://docs.thunkable.com/app-design/ui-components/custom-components)   
  
 ![Screenshot 2024-03-22 at 12.32.35 PM](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/0/d/0db972b45b139e2908c1dfd7318f6298d9371b90.png)  
  

- [Event](https://docs.thunkable.com/app-design/ui-components/custom-components#add-an-event) and [method](https://docs.thunkable.com/app-design/ui-components/custom-components#add-a-method) parameter creation experience improvement.   
  

- Fixed an issue where uploading an asset to [Cloudinary](https://docs.thunkable.com/blocks/app-features/files-blocks#upload-a-file-to-the-cloud) on a web app would not save the asset to a Creator’s peronal account.  
 ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/e/3/e37f81b99339bad5d2b2a5fba63aea97b16d3db6.png)

- Performance improvements for [local table data sources](https://docs.thunkable.com/getting-started/data-sources/data-sources-3).

- Fixed an issue where text input blocks were not losing focus after switching back to the Design Editor screen.   
  
 ![text_focus](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/2/f/2fa255884bdec603a1e6bb80ee15852935007604.gif)

Please keep in mind that you may need to do a [hard refresh](https://docs.thunkable.com/getting-started/data-sources/data-sources#hard-refresh-your-browser)of your browser for the changes to take effect in your project. If you experienced any of these issues on the [Thunkable Live](https://thunkable.com/mobile) app, you will need to update to the latest version through the App Store and/or Google Play Store before any changes will occur. If your [downloaded or published app](https://docs.thunkable.com/publishing-apps/publish) is affected by any of these issues, you will need to re-download or re-publish your app for these changes to take effect.

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<div class="post-metadata">

### Author: ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang)
#### Post date: [March 23, 2024, 12:21am UTC](https://community.thunkable.com/t/v449-release-notes/2909705/3 "2024-03-23T00:21:23Z")

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> [@matt\_conroy](#):
>
> Fixed an issue where text input blocks were not losing focus after switching back to the Design Editor screen.

Thanks for fixing this (it was annoying!) and other things.