Submitted for your review, comment, and/or revision, the following Wiki article has been updated:
- Renamed this Section from "Hidden Preferences" to "Preferences Set by Command Line"
- I believe this is more useful, and perhaps avoids questions like "why hidden?"
- Changed the one very large subsection on "Engine" (which means nothing to most of us) to have a section that appears in the TOC to make them easier to find.
- Expanded significantly on the subsections on Safari and Chrome browser IDs