When teaching I feel I have only two options: 1) Show the completed note set to students all at once or 2) Transfer the notes from another document into a blank goodnotes document. Option 1 can be overwhelming to students and option 2 can lead to mistakes when transferring the messages.

A feature that could solve these issues would be the option to open a document in "teaching mode". "Teaching mode" would show the students a blank document, however for the teacher on the iPad (or other device) they would see the document they had prepared with all the writing lightly greyed out. This way the teacher could write over their pre-prepared notes in a way thats more streamlined than transferring them from another document, plus the students would get the natural experience of seeing the notes develop overtime.