Event Related Events module
The Event Countdown module is available when you have The Events Calendar Pro plugin installed.
The Event Organizer module allows you to display additional upcoming events on your single event pages, based on the event category. The module has no configuration or styling options.
Availability​
The Event Related Events module appears in The Events Calendar section of the Themer modules group in the Content Panel when you're editing a Singular-type Themer layout.
The Advanced tab​
There are all the usual Advanced tab settings for margins, visibility, animations, and advanced HTML settings.