The newly introduced pagination in the Calendar’s Timeline display mode makes it possible to see all resources, grouped in pages. The default and maximum number of resources per page is 200.
This value can be adjusted in the widget’s configuration editor, in the Timeline pagination limit field.
The so configured value appears at the top of the Settings menu in the Timeline view. When you choose another value from the Settings menu, it will be saved in your local storage.
For details, refer to Calendar widget.