This issue only needs to be tested in 1 device. Login in a 4.4 or older site. Go to calendar and click the filter icon at the top-right. Check that the courses display the short name in the side modal. Login in a 4.5 or newer site. Go to calendar and click the filter icon at the top-right. Check that the courses display the full name in the side modal. Please notice that the courses are still sorted by short name, as it's done in LMS. If we want to change this it should probably be studied and changed in LMS too. Please remember that the sort is a bit different between LMS and app so the order can be different. LMS sorts using PHP while the app sorts using JS, and the special characters like "[" or "<" are sorted differently. We already detected this before and we decided to keep it like this.