The grader can comment in any question type. In the Comments tab, the student's answer is shown as a PDF where the grader can add his annotations.
The annotation actions are located at the bottom bar of the page: New comment.
Add comment
To add comment select "New comment" and choose one of the three different types.
- Point - mark a point in the text or on an figure
- Area - mark an area in the text or on a figure
- Text - just add a comment
The yellow comments box can be positioned everywhere
It is possible to toggle the comments on and off and delete exisitng comments.