The forum home page use to have a search button (magnifying glass) next to the user’s Profile Picture.
And the text search box use to have a button to Open advanced search.
If a category is selected, like Announcements, the magnifying glass is now next to the user’s Profile Picture and when clicked the text search box cotains the button to Open advanced search.
I click the Manjaro label in the webpage header ( it is on every category page) to bring me back to the main page, and that is where I would do a search. The Open advanced search is a convenient way to reduce the number of search results.
On the Manjaro forum homepage, when I click in the search box, the popup help text will display per @lsteeger response. However, if I click away and click in the search box again, the text changes.
So far, when clicking in the search box, the popup help seems to randomly rotate through:
The above is a little confusing until you know what is happening I miss the Advanced Search button in the Search text box and the magnifying glass on the forum’s homepage, but I do see the shortcut in the Keyboard Shortcuts of Ctrl+Enter.
If anyone needs to know, typing a ? or clicking the keyboard shortcuts icon at the bottom of the sidebar menu will display the Keyboard Shortcuts.