> For the complete documentation index, see [llms.txt](https://anything-world.gitbook.io/anything-world/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://anything-world.gitbook.io/anything-world/unity/documentation/anythingworld-api/requestparameter/setdefaultbehaviourpreset.md).

# SetDefaultBehaviourPreset

**Declarations**

```csharp
public static RequestParameterOption SetDefaultBehaviourPreset()
```

```csharp
public static RequestParameterOption SetDefaultBehaviourPreset(DefaultBehaviourPreset behaviourPreset)
```

**Parameters**

| behaviourPreset | Scriptable object defining default behaviours for model categories. |
| --------------- | ------------------------------------------------------------------- |

#### Description

Choose whether to apply behaviours from a default or given preset.