I tend to keep a lot of PDF files in Evernote. I usually end up viewing them using Acrobat, b/c the Evernote PDF viewing capabilities are limited. Here are a few quick suggestions for some simple improvements that would make viewing PDF files a lot easier. Improve navigation between pages Moving between pages is awkward. You have to hit the arrows in the grey pop up window that says "Page 1 of 4593 pages" (uh, I have some seriously large PDF files) Make the PageUp and PageDown keys move one page backwards and forwards, respectively (as in Acrobat)Make the Mouse scroll button not only move wi