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# activate(timeToTargetOverride:)

Applies settings with an overriden fade duration.

```
func activate(timeToTargetOverride: Double)
```

## Parameters

`timeToTargetOverride`

A duration in which the engine fades the settings from their original value to their new value. Overrides [`timeToTarget`](/documentation/PHASE/PHASEGroupPreset/timeToTarget).

---

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