# Video toolbar

Button | Function
--- | ---

Zoom extents

Tap or to zoom in/out to the maximum optical zoom level/full extents.

For very precise aim when using a Trimble SX10 or SX12 scanning total station, tap to zoom to the maximum optical zoom level and then tap to use digital zoom or use the on screen Zoom indicator.

When the laser pointer is enabled on the SX12, the maximum zoom level is level 6.

Zoom | Tap or to zoom in/out one zoom level at a time. Alternatively, place two fingers on the screen and stretch out to zoom in on the center of the video or pinch in to zoom out. Drag one finger across the screen to pan.
Snapshot | Tap to capture an image.
Fill region | Tap to fill the framing region with shading to improve contrast against the video screen. This button only appears if you are in the Scanning or Panorama screen and connected to a Trimble VX Series or S Series instrument that has Trimble VISION technology.
Camera options | Tap to define image settings. See Instrument camera options.
Layer manager | Tap to link files to the job or to change which points and features are visible and selectable in the map. See Managing layers using the Layer manager.
Settings | Tap to change the appearance of information shown in the Video screen, and to configure software behavior when the Video screen is being used. See Video settings.
Show map | Tap to switch to the map of the job.