# ZoomThreshold enum

Namespace: [Grasshopper2.UI](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.ui.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public enum ZoomThreshold
```

Enumerates the various zoom levels at which UI element appear or disappear.

## Values

| Name | Value | Description |
| --- | --- | --- |
| Detailed | 0 | The zoom level above which additional UI appears. This is a user setting for a zoom level somewhere above 100%. Factory default setting is 250% |
| Standard | 1 | The zoom level below which regular UI disappears. This is a user setting for a zoom level somewhere below 100%. Factory default setting is 75% |