Setup Make sure you have 3 or more courses Star, at least, 3 courses from the My courses page Go to Dashboard and add the Starred courses block in the content region (so not in the block drawer but in the main page content) Create an assignment activity in one of the courses Go to "Completion conditions" section in create assignment page Select "Students must manually mark the activity as done" Save the activity Still in the same course, go to Settings page In "Completion tracking" section make sure all set to "Yes" and save the settings Now mark the assignment as done so the progress would be "100% complete" Testing scenario 1: My courses Enable classic them in Site admin > Appearance > Themes Go to "My courses" page Reduce the width to ~1093px Verify that the course three dots container does not overlap like the following SS Change the window size to any smaller sizes Verify that the course three dots container does not overlap like the following SS Switch back to Boost theme in Site admin > Appearance > Themes Repeat the steps from #2 Testing scenario 2: Starred courses Go to the Dashboard Resize the window to different sizes (e.g., small, medium, large)  and verify that the number of courses displayed per row decreases as the window size becomes smaller.