Setup Login as admin. Create a course with several activities or restore the one attached to this issue ( backup-moodle2-activity_examples.mbz ). If you prefer to create a course, you'll also need to: Go to Course settings and, in Course format, select "Show one section per page" for the "Course layout" parameter. Highlight one of the sections. Ad, at least, one empty section. Enroll a student to the course. Install some LTR language, such as Arabic (ar).   Testing instructions 1 Go to the main course page. For each section, check that: Activities displays the total of activities included. Progress is displayed when any of the activities has completion enabled. An icon is displayed near the Activities and Progress strings. An arrow is displayed aligned to the opposite side where the section name appears. For the highlighted section check that a line is displayed between the Activities/Progress and the activities. Confirm the arrow icon opens the expected section. Turn edit mode on and confirm that the arrow icon is not displayed. Login as a student and repeat the previous steps to confirm it works as expected too. Switch to any LTR language. Check again the previous points. Confirm that a left arrow appears (instead of a right arrow). Switch to the classic theme and repeat the previous steps, to confirm it works as expected too.   Testing instructions 2 Run  grunt componentlibrary Login as admin Go to Site administration > Development > UI Component library Search for the icons page and load it (admin/tool/componentlibrary/docspage.php/moodle/components/moodle-icons) Check that the i/activities icon is displayed in the "List of mapped Font Awesome icons" section.