> For the complete documentation index, see [llms.txt](https://docs.3dolphins.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.3dolphins.ai/administration/system-setting/custom-submenu-configuration.md).

# Custom Submenu Configuration

Sometimes company needs to customize menu according to the needs of each company. This feature allows you to create your own sub-menu or even delete it when no longer needed.

![Custom Submenu Configuration](/files/OW2iZPTCLbp9UgZv6noY)

You can add a sub-menu by clicking the **'+New Submenu'** button and filling the required field as shown in the image below. 

![Add New Submenu](/files/KpqZqwBSBUgB8IyueOyg)

**Component Explanation:**

| Field Name   | Description                                                  |
| ------------ | ------------------------------------------------------------ |
| Parent Menu  | Select the menu where the submenu will be added.             |
| Submenu Icon | Select the icon that will be used for this submenu.          |
| Submenu Name | Enter the submenu's name that will be added.                 |
| Iframe       | Insert an iframe to embed new menu into your 3Dolphins page. |

After clicking **'save'** then, a new sub-menu will be displayed on the sidebar like the image below.

![Submenu Successfully Added](/files/5C8yHvYA47qx2Y9Qg1kg)

{% hint style="info" %}
Don't forget to activate the new Custom Submenu via the User Privilege menu.
{% endhint %}