> For the complete documentation index, see [llms.txt](https://docs.lodestar.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lodestar.ai/guides/shortcuts.md).

# Shortcuts

### Navigation <a href="#navigation" id="navigation"></a>

| Action                                 | Shortcut        |
| -------------------------------------- | --------------- |
| Go to suggested frame                  | CLICK THUMBNAIL |
| Toggle Play/Pause                      | SPACE           |
| Go forward ten frames                  | V               |
| Go forward one frame                   | E               |
| Go back ten frames                     | W               |
| Go back one frame                      | Q               |
| Zoom in to cursor                      | SCROLL IN       |
| Zoom out from cursor                   | SCROLL OUT      |
| Zoom in centered                       | +               |
| Zoom out centered                      | -               |
| Copy video annotator link to clipboard | P               |

{% hint style="info" %}
Video annotator links can be used to share specific datasets, images or videos.

`Server.lodestar.ai/annotator#datasetId=8&streamId=6&frameNumber=83`

FrameNumber can be modified to access a specific frame\
StreamId can be modified to look at another video\
DatasetId can be modified to point to a custom dataset
{% endhint %}

### Annotation <a href="#annotation" id="annotation"></a>

| Action                                           | Shortcut |
| ------------------------------------------------ | -------- |
| Change category to background                    | D        |
| Delete background annotation                     | D        |
| Change confidence threshold for automated labels | C        |
| Save annotated frame - confirm edits             | S        |