Preview is the guest’s first look at their finished photo right after capture – a simple review screen with the choice to continue or take it again.
What guests see
The photo they just took, with Continue and Retake options. If a Continue button isn’t part of your layout for this step, it advances automatically after a short delay instead (3 seconds by default, adjustable via Preview delay in Admin Panel -> Options -> General).
Positioning this screen
Admin Panel -> Screen Layout -> Preview Screen lays out where the Photo, Continue, and Retake elements sit on screen. This is a genuinely new screen with no equivalent in the original app, built specifically for this version.

See The Screen Layout Editor: Positioning On-Screen Elements for how dragging, resizing, and showing/hiding elements works on this screen.