Thanks for the suggestion. There's a whole new way of doing settings being developed, with the goal of (a) exposing all options in the UI, and (b) eliminating the need to edit YAML.
Please check the posting guidelines, specifically the section on how to properly format code and code-like things (like configs and logs; find it under the heading Format Posts Properly). Posting improperly-formatted configs makes problems for users that try to copy-paste later.