Complex projects seem a bit less gnarly when outlined as a visual map. Break the big picture down into color-coded bubbles called nodes, attach notes, and link them together. The interface for deploying the preset shapes isn't especially intuitive, but keyboard shortcuts and gesture controls help.
WIRED Save node styles for later use. Link audio recordings to notes. Export as an image or text outline.
TIRED Bewildering for beginners. No text-only outline view.