I just purchased the app today and all I can say is that it's amazing! I can now stop carrying my notebooks with me, which makes life a lot easier. I think fluidity is important when it comes to note taking, and not having a eraser on the Zoom Window gets in the way and is a distraction. If you guys can add this feature aim sure many users would appreciate it!

Keep up the good work! I'll definitely recommend this app to all my colleagues who are trying to go paperless.