Hi, Dragonkort,
I think the shelf would look better if you did make a rounded 1/2 saucer shape but, that is just my opinion.
I think, if you left click the mouse and drag it over the portion of the lesson you need to recall and then
right click the mouse you will get a pop up window and one option is COPY.
Copy the text and paste it into word or something similar to print it.
Good luck with your lessons, good luck with your project, and God Bless! Spirithorse