According to the "Help" section, under "Practicing," there is the following sentences:
**Finally, use the grading buttons to give Skritter more information about exactly how well you know something. To turn on the grading buttons, go to the "Settings" menu on the practice page and turn them on.**
I can't find these grading buttons. I don't see a "Settings" menu on the practice page. Anybody know how to activate the grading buttons? Thanks!
Alex