Occasionally, for example when looking at a picture in a PDF, I'd like to scroll down just a tiny bit. Is this possible, and if not, could it be implemented?
Also, is there a technical reason for modifying the start and end points of a highlight not being available in PDF's (in epub's it's available)?
Also, is there a technical reason for modifying the start and end points of a highlight not being available in PDF's (in epub's it's available)?