My note annotations get deleted accidentally.
Great app, but I have a deal breaker that I can't figure out. When annotating my slides for class with handwritten text, the notes will all of a sudden disappear and I have no idea why. I also can't undo and get them back. Extremely disruptive (and embarrassing) for teaching. I just cannot find any help with this issue. I've tried writing on my laptop screen (MS Surface Pro) and I bought a Wacom and it does it too. It seems to be if I rest my palm on either writing surface, but without doing that, my writing is too messy to read. The screen should only pick up the special stylus, not my palm. On the laptop I disabled the touch pad, which helped, but it still does it. I have also disabled the stylus buttons on the Wacom pen.
I had this happen on my MS surface pro 7 as well. It completely erased 5 questions worth of answers and it was extremely frustrating. I just keep saving after each small edit for the moment. It does not do this to me on my Samsung s6 tablet, but I would rather use the surface for all my school work.