I would like to keep my project library tidy, which means deleting symbols I end up not using. However, I want to be able to find these symbols later in case I do end up wanting to use them for a related project. Can I create a library outside of a project, so I can drop these items into it for later use? If not, what's the best way?
I don't think you can create anothe rlibrary in one file, but you can create a folder in the library and stuff them in there. An option to keep them out of a file/project is to vreate another file as your dumping grounds. That might work out well for you in that you can plant them in the library as well as on the stage so that you can see what's in there.