Providing Feedback with Assessments on Formative

Hello all,

I am new to the goformative website. I’d love to use it for summative assessments and I gave my first quiz to my algebra 1 guys. I love the upload pdf feature, the automatic grading and the google classroom connection but I am struggling with how to provide feedback. I’m used to being able to provide comments to the students work on google classroom via either a general comment or specific comment on the picture.

Any tips on how best to provide feedback to the kids on quizzes/tests using formative? I may have the students submit their work to classroom as well and provide comments there, but would love to do that on formative if possible. I’ve looked around and may be missing something, but any tips would be greatly appreciated!