Settings for a Carousel gallery: check-mark 'Open first slide automatically' has been set.
Example of a Carousel album. The Image bounds settings are Images: 1920x1080. Fixed shape Thumbnails of 80x80
Next check-marks are checked: "Open first slide automatically", "Disable viewer settings" and "Show Slide Show button".
Checkmark 'Show info window if you open the album' is set.