Aww shucks.
I'm going to plead ignorance here so that you find someone who can really answer your question. I stink at navigating documents, but only because I haven't taken the time to learn all the key commands. I use VoiceOver on a Mac and NVDA on Windows. I have heard (but cannot confirm) that the experience might be a bit better on Windows, because NVDA and Acrobat play nicely together. And people seem to swear by Abby Fine reader for OCR.
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A recent discussion here that mentions a
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