I am running a curious issue with LIbreOffice 18.104.22.168 on a MacBook Air w/ Big Sur 11.2.
When I check the experimental feature box under ‘Advanced’ preferences, and then I try to switch User Interface under ‘View’, only some of them work.
Specifically, I can’t switch to ‘Standard Toolbar’, ‘Tabbed’ or ‘Sidebar’ UI.
Could you please help me understand why is that? Is it intended behaviour?
Tested on Writer, Calc and Impress.