I was trying to use MarginNote 3 as an exercise book for a math course. After I select a problem and add it to mind-map as a card, I would like to write my solution in the card just created using Apple Pencil. However, every time I click on “done” button when the solution is finished, some of my handwritten text in the card will disappear.
Is there anybody that has encountered the same problem? Could anyone please give me some suggestions about how to avoid such an issue? Btw, The machine that I use it on is IPad Pro 2018. Thanks!