CloudNine Review: Is it possible to hide empty System Fields?
Empty System Fields can be Hidden on the Vertical Doc List and Native Tree View
Toggle Empty System Fields Visibility
The Toggle empty system fields visibility option is available on the Vertical Doc List and Native Tree Views and can be used to hide/show empty system fields.
By default, all system fields are visible and indicated with the open eye icon at the top left corner of the System Fields window.

To hide empty system fields, click the eye icon at the top left of the System Fields pane. When system fields are hidden, a line appears through the eye icon.

When you hide system fields, only populated fields are displayed in the System Fields pane for that record.
🗒️Note: The default setting shows all System Fields. When Hide Empty System Fields is selected, empty system fields remain hidden until the option is toggled to show all System Fields. This setting affects all projects for which you are an enrolled user.