This is actually not true: content areas and columns should not be prefixed with "settings" since the name is purely a reference to some arbitrary name - it does not get assigned in `$this->settings` and `{settings}`. Furthermore, dots inside such references are known to be particularly hard to handle in a language that uses dotted paths.

It must be noted here that the template is a `Page` template - since making content areas for `Content` and `Plugin` templates works slightly different (requiring an additional `flux:flexform.content` tag in `flux:flexform.grid.column`).