A learning repetition occurs the very first time you see a variation. The default, since the conception of Chessable, has been 3. For tutorials, the default reps are 2 which we think is good enough for new users.

You can override this and do between 1-3 reps by changing the value in "Reps" under "Course Options". Again, the maximum is 3 because we simply do not think it is productive to do more than that when learning material for the first time.