Lesson heading divider is not a consistent color
There appears to be a header line after the Lesson title and Author that is a default. I can't find a way to make changes to it as if I added a divider line. My problem is that when in preview mode the line starts out as green and then changes to a light gray part way across the screen. At first I thought it might be a progress bar since it changes between lessons but it doesn't progress consistently between lessons. I saw a similar discussion about changing buffering and colors but that doesn't seem to be an option for this line. Any ideas?