> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.pdfgeneratorapi.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Release Notes 2.47.0 (26.05.2020)

## Improvements

### Advanced tab in sidebar
We have introduced a new tab in the right hand sidebar - _Advanced_. This tab will contain more technical properties and features like Unique identifier and PDF Options.

### Unique identifier for each Component
Until now, it was not very complicated to find a specific component from the template definition or update a particular element via API.  It is now possible to assign a unique identifier to each of your components to accurately identify the correct component. The unique identifier is also returned in the [Get Template API](https://docs.pdfgeneratorapi.com/#operation/getTemplate) response. You can find the _Unique identifier_ property from the _Advanced_ tab.

![Component's unique identifier (Advanced tab)](https://storage.crisp.chat/users/helpdesk/website/11e0e518fc48ce00/screenshot2020-05-26094128_1dg481v.png)

### Editable Radio Component
Radio components with the same unique identifier value are now grouped, and you can use the _Render as an editable Field_ option properly to create editable radio button lists in PDF.

![Editable radio group](https://storage.crisp.chat/users/helpdesk/website/11e0e518fc48ce00/screenshot2020-05-26094910_1njshgm.png)

### Font preview
The Font menu now shows the preview of the font style to make the font selection easier.

![Font preview](https://storage.crisp.chat/users/helpdesk/website/11e0e518fc48ce00/screenshot2020-05-26100534_10ijoyr.png)

### User interface upgrade to VueJS
We rewrote most of the editor's user interface using VueJS which provides better performance and will allow us to build new UI features easier.