Follow up to my original plea...
Please, please, please remove this invitation to "drop files" into modules. I have received a couple of questions from our instructors who were steered wrong from this confusing message. In one instance, an instructor just uploaded a bunch of Word documents that were instructions on how to participate in a discussion, or how to submit their assignment. The instructor, I guess, thought that this would then create the discussion and the assignment, rather than adding a discussion and an assignment to the module like they should have done. When I talked with the instructor, she said she was just following the instructions in that message to upload content to the module. We do train our faculty in how to use Canvas, but there will still always be some who get overwhelmed by all of the new information that they learn and then hit stumbling blocks like this. Fortunately, this is something that can easily be fixed if you would just remove this message that assumes there is just one way to use modules.