How do Grade Columns work with D2L and alta? How do students know when an assignment is due in D2L? Are due dates that I set in my alta course carried over to my D2L course? How do I make Knewton integration available to all instances and copies of a given course shell at my institution? Can I organize assignments into folders (modules) in D2L? Why does D2L look different for me than it does in your support site screenshots? Why am I seeing dashes instead of scores for alta assignments/ tests/ quizzes in my D2L gradebook?