The command: “Media - Reset Search” functionality has changed. In Cubase 9, when executed, you search term was highlighted, moving focus and your cursor to the Media Bay. You could just start typing your new search term.
In Cubase 10.5, when you execute the command, the search term is cleared but your cursor is not placed in the search box. So you have to move your mouse and click in the box again–defeating the purpose of executing the command via a key command. Would like to have the old functionality back.