At full widths, the annotation tools all appear in the toolbar at the top of the submission view.
At narrower browser-widths, the "draw-on-document" tools are located under the pen-on-box button in the annotation toolbar.
Click the button to open the toolbar.
At these screen-widths, the toolbar has with white-spaces that obscure the down-arrow, "more selections" buttons.
If possible, we recommend widening your display as much as possible.
If your display is at maximum width and the controls are still obscured, the buttons still work, despite their being difficult to see.
To exit this menu, click the right-facing arrow at the beginning of the line.
