Hi folks, I like the way Beta looks, but I'm not using it because I can't figure out how to do basic operations in the new system. For example, I can't figure out how to create new tags, add tags to notes, or delete tags. I also can't figure out how to organize my notebooks. For example, if I create a new notebook, I don't know how to put it in a category/set. Are there tutorials for this kind of basic stuff somewhere, because I'm not finding it self-explanatory. Thanks!