To have both grades and comments on the report card:
  1. Navigate to Academics > Grades >  Report card setup
  2. Click the circle icon in front of the report card name
  3. Select Edit Template
  4. Click on 2. Design form
  5. Click on the > chevron for Details
  6. Click and drag the Courses/Groupls grid over to the report card layout
  7. Enter a Section header
  8. Complete all other option
  9. Mark the box under Comments to Include comments below each course