> For the complete documentation index, see [llms.txt](https://help.smallbuilder.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.smallbuilder.com/smallbuilder-line-items/builder/default-setting.md).

# Default Setting

The Default Setting configures essential options for the Builder, including its name, description, and key features such as whether to display data directly in the Lookup Selector or show summaries in the Line Item Editor.

These settings can be configured **from the side panel** of the Builder.

<figure><img src="/files/heTVIiM4Blhra4ntjieJ" alt=""><figcaption></figcaption></figure>

### Settings Available in the Side Panel

#### Default Setting

* [**Responsive UI for Devices**](/smallbuilder-line-items/builder/default-setting/responsive-screen-configuration-for-devices.md)\
  The Builder provides settings to optimize the UI for different device types (desktop, tablet, and mobile). The editor adjusts its size and layout based on the display environment to deliver an optimal user experience. Desktops display more detailed information, while mobile devices offer a simplified UI.\
  \
  If you prefer a consistent and simplified UI across all devices, set the mode to Mobile, which ensures a streamlined interface regardless of the device.
* [**Adjust Screen Scale**](/smallbuilder-line-items/builder/default-setting/adjusting-editor-screen-ratio.md)\
  The side panel allows you to adjust the screen scale of the editor. For instance, on smaller displays, the UI may take up too much space, causing inconvenience. Lowering the screen scale reduces the size of the editor for improved usability.
* [**Lookup Selector Settings**](/smallbuilder-line-items/builder/default-setting/lookup-selector-settings.md)\
  Configure settings related to the Lookup Selector. This includes record selection methods and search functionality.
* [**Line Item Editor Settings**](/smallbuilder-line-items/builder/default-setting/line-item-editor-settings.md)\
  Manage settings related to the Line Item Editor, such as displaying summaries at the bottom or fixing the first column.

***

#### Label Setting

* [**Configure Editor Titles and Button Labels**](/smallbuilder-line-items/builder/default-setting/modifying-editor-labels.md)\
  You can update the titles and certain button labels in the editor screen. By inserting custom labels, you can enable automatic translation based on the user’s language settings, improving usability across various languages.


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