Show assignments graded outside of Canvas on the to-do list

I want assignments that are graded outside of Canvas to appear on my BetterCampus to-do list. Currently, assignments that don't have a direct submission component (like a quiz or file upload) are not showing up, even though they appear on the regular Canvas to-do list. This has caused me to miss assignments, and I don't want to have to stop using BetterCampus.