Handling instructor notes in a Rise package

Hello, we are using Rise to deliver content in our virtual instructor-led  (ILT) classrooms.  The instructor shares the Rise package through a WebEx collaboration meeting (similar to a PowerPoint deck), but the students can also access the shared version on their local machines. I'm curious to know if anyone else out there uses Rise for this type of ILT sessions, and if so, how does the instructor handle "instructor notes?" For example, the instructors have answers to the activities and personal notes that they want to cover, but obviously they don't want to reveal those items to the students. Just curious to know if anyone has a workaround or recommendation?