# Enum.ActuatorRelativeTo

Roblox Engine API enum from Roblox Studio 0.744.0.7441077 (version-7aaa6838d36c4448).

- HTML page: https://rapi.sleaze.dev/enums/ActuatorRelativeTo/
- Roblox documentation: https://create.roblox.com/docs/reference/engine/enums/ActuatorRelativeTo

Determines the coordinate frame in which a mover constraint's directional properties are expressed.

## Items

| Name | Value | Description |
| --- | --- | --- |
| `Attachment0` | 0 | The directional property is interpreted in the local coordinate frame of [`Attachment0`](https://rapi.sleaze.dev/enums/ActuatorRelativeTo.md), rotating with its parent part. |
| `Attachment1` | 1 | The directional property is interpreted in the local coordinate frame of [`Attachment1`](https://rapi.sleaze.dev/enums/ActuatorRelativeTo.md), rotating with its parent part. |
| `World` | 2 | The directional property is interpreted in world-space coordinates, remaining constant regardless of part orientation. |

## Used by

Each entry lists the class, then the role and names of the members that use this type.

- [AlignPosition](https://rapi.sleaze.dev/classes/AlignPosition.md): property `ForceRelativeTo`
- [AngularVelocity](https://rapi.sleaze.dev/classes/AngularVelocity.md): property `RelativeTo`
- [LinearVelocity](https://rapi.sleaze.dev/classes/LinearVelocity.md): property `RelativeTo`
- [Torque](https://rapi.sleaze.dev/classes/Torque.md): property `RelativeTo`
- [VectorForce](https://rapi.sleaze.dev/classes/VectorForce.md): property `RelativeTo`