How do I add the two annotation bars to student assignments in speed grader?
Can you clarify what you mean by adding "annotation bars" in Speedgrader?
There is a description of how to leave comments for students atHow do I leave feedback comments for student submissions in SpeedGrader?
There isn't really an option in Speedgrader to save personal instructor notes just for yourself. The place to do that is in the Notes column of the grade book, as described by Kona Jones inTeacher-only notes in Speedgrader
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