CONFIGURATION NOTE
Currently these visual enhancements are
Strikethrough on Hidden Items
This is purely visual. Items which are hidden are styled as such, so that you can more easily navigate when the DOM is expanded and the icons are pushed off-screen.
Currently we are unable to distinguish between items that are hidden with display: none and those that are visibility: hidden under settings. These are different things, so ideally we would be able to represent them differently, however that information is not in the DOM.