> ## Documentation Index
> Fetch the complete documentation index at: https://docs.iinkedsign.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Form flattening

```json theme={null}
{
    "options": {
        "formFlattening": "none"
    }
}
```

| Value  | Description                          |
| :----- | :----------------------------------- |
| none   | Do not flatten fields                |
| filled | Flatten only fields filled by signer |
| all    | Flatten all fields `default`         |