Selection settings

System docsSelection box

Customize the screen selection box.

Change the selector dimming, border, fill, and other visual cues used while choosing screen content.

On this page

Use Selection Box to tune the drawing surface

Selection Box controls the visual surface that appears while you drag across the screen. It changes how the unselected screen is dimmed and how the selected rectangle is outlined and filled.

These controls do not change the captured content. They change the visual cues used while you choose that content.

Change the selection cues

Dim opacity
Sets how dark the rest of the screen appears during selection.
Border color
Sets the outline color of the region box.
Border opacity
Sets the visibility of the region outline.
Fill color
Sets the color inside the selected region.
Fill opacity
Sets the visibility of the selection fill.

The controls use sliders for opacity and color pickers for the border and fill. Reset to Defaults restores the Selection Box settings.

Use the box during a request

  1. 1

    Trigger a mode

    Press an enabled global shortcut.

  2. 2

    Draw the box

    Drag across the screen area that should become context.

  3. 3

    Confirm or cancel

    Confirm the region with the selection action or Enter, or cancel with Escape.