It would be nice to have a way to take note beside the PDF file. Similar to Flexcil, Hightlight that make it easier to hightlight something and can be easily shown on a side page/window. I found it will add an innovative feature being able to annotate faster right beside it. There's no app right now doing a similar feature except Liquidtext but I found it less pratical for note-taking. Also, as some others proposes, being able to open PDF directly from the file explorer instead on import it on Goodnote, making a duplicate file but annoted, would be an amazing feature too. Thank you.