When I'm working on a Latex document, I like keeping all my bibliography in one file specific to that document. Zotero isn't very useful in this case, because if I want to get a bibtex reference for a specific article, it forces me to save it in a separate file, which I then have to open and copy/paste the contents into my main bibliography file.

So I'd like to propose a new feature: add a "copy to clipboard" option to the "export items" menu when a compatible translator is selected. That way I don't have to save a new file every time I want to export something, I can just copy the bibliography entries straight to my clipboard and paste it wherever I want it to be.