---
title: "Find issues using the Data Health view"
canonical: "https://help.vicon.com/space/Shogun114/196380717/Find%20issues%20using%20the%20Data%20Health%20view"
format: markdown
---
The **Data Health** view enables you to view detailed information about the labeling and gaps in the markers in the current scene.

To open a **Data Health** view, in any view pane, select the View type button and then select **Data Health**.

![image](media://3c172926-89c8-4312-be38-40ed49ee1ccc)

By default, if a Backup clip exists, it is displayed, but if required, you can select a different clip by clicking the arrow on the **Display Gaps** button. (Clips contain keys for objects in your scene. The clip stores keys only; not markers, bones, or any other objects.)

![image](media://fbdeec86-6fd0-4b36-9313-d9e80a3193fd)

To display the time ranges for the gaps in the markers on the selected clip as gray rectangles, ensure the **Display Gaps** button is selected.

![image](media://70ef5b8e-9618-4b68-a0a6-aff7bb604699)

> Macro (scroll-pagebreak)

To view unlabeled markers, from the Show markers list (default is **Show Current Subject**), select **Show Unlabeled**.

![image](media://50a034fe-c846-4c44-a22b-bc3f4f40d482)

To view the labeling for a different subject, from the **Current Subject** list at the top of the Shogun Post window, select the required name.

![image](media://b6634a6a-d3bf-4c1c-a502-99dcb0c075f6)

Use the marker list on the left of the **Data Health** view to find the required marker, then follow the line along to see the gray rectangles that indicate gaps.

![image](media://0e5e0a17-4756-4dd1-960b-546a832809f0)

> Macro (scroll-pagebreak)

To select the range of a gap, in the **Data Health** view, double-click the relevant gray rectangle. The following image shows a **Data Health** view and **3D Scene** view of a gap selected for a marker.

![image](media://56a7f8e3-7de0-49e7-bed0-dc7d88ffec5e)

> ℹ️ **Note**  
> ℹ️ The **Show all markers** button > Macro (inline-media-image)
> ℹ️ 
> ℹ️  shows *every* marker in your scene. Select this option only if you need to see all markers because if, for example, someone is standing to one side but wearing a full marker set, you’ll see all their markers listed, as well as the markers for the rest of the volume. Normally, it is more useful to have the** Show current subject's markers** button > Macro (inline-media-image)
> ℹ️ 
> ℹ️  selected.