# `GSHobbyNodeTensionUnset`

*Global Variable*

## Declaration

```swift
let GSHobbyNodeTensionUnset: CGFloat
```

```objc
static const CGFloat GSHobbyNodeTensionUnset;
```

```python
GSHobbyNodeTensionUnset: float
```

## See Also

### Hobby Curves

- [`GSHobbyKnotTempDataKey`](/Core/GlyphsCore/GSHobbyKnotTempDataKey) — Key for the temp data on `GSNode` that is written to the original node when converting a path to a standard Bézier path. The value is a `GSHobbyKnot`.
- [`GSHobbyNodeTensionMin`](/Core/GlyphsCore/GSHobbyNodeTensionMin)
- [`GSHobbyNodeTensionMax`](/Core/GlyphsCore/GSHobbyNodeTensionMax)
- [`GSHobbyTerminalCoordinate`](/Core/GlyphsCore/GSHobbyTerminalCoordinate) — `x` and `y` coordinate of a Hobby node control point if the Hobby curve does not continue on the side of that control point.