I have a few different note files (in version 3 I had tons). One's for my running commentary, another is for teaching prep, and still another is a journal. I like'd in version 3 how you could pick from the right-click menu which note file to add your annotation to. It is somewhat annoying in version 4 how I'm only given the last-opened note file (and clipping file) as an option on the right-click menu.
Please add the ability to choose from among multiple note files.