## Zoom to draw a localization

For small objects, it is easier to make an accurate bounding box by first zooming in. Click on the `Zoom in` button to enter zoom mode, then click and drag over a region that includes an object you want to annotate.

Once zoomed in, draw a localization by clicking the `Box` button or pressing `B` on the keyboard, then click and drag over the object you are annotating. Enter any metadata in the save dialog.

Zoom out by clicking the `Zoom out` button. This will return to 100% zoom, and you will see that the localization is in the correct position.

## Pan while zoomed

If you need to adjust the view while zoomed in, click the `Pan` button. Click and drag on the video canvas to move the view.

## Playback while zoomed

Playback controls work while zoomed in. Try clicking the `Play` button while zoomed in to view only a region of interest within a video.