io7m | single-page | multi-page | Laurel User Manual 0.99.1-SNAPSHOT
3.5. Metadata
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# 3.6. History

- 3.6.1. Overview
- 3.6.2. Deletion

## 3.6.1. Overview

1
The History tab displays the undo and redo stack for the currently loaded dataset.

### 3.6.1.2. History

## 3.6.2. Deletion

1
The history can be deleted using the Delete History button. Note that this operation cannot be undone, and requires confirmation. It is recommended that the history be deleted before datasets are distributed.

### 3.6.2.2. Compact History

3.5. Metadata
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3. Usage
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3.7. Validation
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io7m | single-page | multi-page | Laurel User Manual 0.99.1-SNAPSHOT