The question is very similar - where is this search popup in 2.80 beta and how to call it? Suggested
Spacebar doesn't work
Preferences and found a search popup in it with
F3 keyboard button.
But this menu is different or I don't understand how it work...
Command "Loop Cut and Slide" exists but search menu called with
F3 doesn't contain it (in other words I can't find a command from this picture). Or is it just a bug?