I've followed the instructions for creating self-sign-up groups for a group project. The instructions say that students should go to "People" and from there will find the group set and can create their groups. I've created the groups under "people" and within the assignment itself. However, when I look at the student view, there is no "people" tab, and my students are not seeing it either. They also can't access group sign-up through the assignment. I've looked in the instructor guide but it's not solving my problem. Hope someone here can! Thanks very much.