---
title: "Find issues using the Data Health view"
canonical: "https://help.vicon.com/space/ShogunPost115/276206189/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://df6ab9bd-805e-4d45-ad04-a63af4f861f2)

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://ad165b36-eda9-4bb9-912e-33c41a93654d)

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://79f46d15-d298-4241-b8b0-4c52989fd259)

> Macro (scroll-pagebreak)

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

![image](media://e2e2f763-768a-4812-8c52-69102b062f79)

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://c25eab54-6e9c-4d1c-aa8f-80e743e330c3)

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://9baa19dd-68c8-4e0c-893f-eca8fdd209dc)

> 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://3538da69-54e6-4fb7-90ac-026a841b2980)

> 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.