How are study objects sorted in the Project Explorer?

By default, study objects appear in the following order in the Project Explorer:

• Study objects added to a Study Design, Study Element, or Study Event appear in workflow order.
• Study objects added to a form appear in the order in which they are added.
• Study objects without children appear in alphabetical order.

You can sort the study objects in ascending (alphabetical) order or descending (reverse alphabetical) order. You can also drag and drop study objects to change their order in the Project Explorer.