I have 3 pdf viewers on my Nook tablet. If I go through the library to choose a document to view, ordinarily the Nook will ask me which viewer I wish to use to view the document, & it gives me the option to set that viewer as my default for that document. I accidentally hit the "set default" button once for a particular document, & now I can't figure out how to reset the pdf viewer for that file. Anyone know what I need to do?
Thanks bunches for your help!
What happens when you long press the file? Does it give you the choice again?