When a student has multiple submissions in a file upload assignment in Speedgrader, I'm finding that, regardless of which submission I grade, the grade I give is associated with the most recent file. This is problematic because, for this particular assignment, the students are told that only their first submission will be graded. Additionally, if I annotate and leave comments on the earlier file, the student can't access the feedback because, when they bring up the assignment and grade, they only see their most recent submission. I feel like I must be missing something... But, since I can't limit the number of submissions and I can't delete student submissions, I can't seem to figure out how I associate grades and feedback with the original file upload, when additional files have been submitted.