it used to be the case that the pop up window would open up and I would choose “” and then paste in the image in my notes.
now when you select an area that pop up window does not open anymore, instead, I just press command + C and paste into my notes. you can also adjust the size of the selected area or move it around and it will update that selection in my notes (which is really cool). however I cannot seem to delete the selection if I don’t want it anymore, or at least I have not figured out how to do it yet.
if you could annotate with a pen tool directly on the pdf that would be really good. Perhaps that will be in the next update…