Flashcards often need cleanup after the first pass. A generated card can be too broad, skip a key term, or frame an answer in a way that doesn’t match how a class expects students to explain it. The upgrade gives students more control after NotebookLM builds the deck. It also makes the feature feel less disposable, since a rough set can become something worth reviewing before an exam. Flashcards are now fully customizable. Edit questions, tweak answers, and add brand new cards to create...