You can add training topics to Special course sections to then assign them to training groups.
To add a section:
The new section will be added to the content, and a tab with its name will be displayed next to the Main course and Express course tabs.
To view the contents of a Special course:
Under the tabs of the sections, a section with the topics contained in the Special course section for the selected language will be displayed.
In the upper part of the section with the section's content are controls for the Special course:
When you add a topic to a Special course, it's added for all languages at once, but topics are only displayed in the section if a training unit in the selected language has been added to them.
— use this icon to delete or edit a section of a Special course.