When I rollover the KDE menu horizontally, the focus automatically changes between the options (Favorites, Applications, Computer, Recently Used, and Leave) and the menus above the selected option automatically change.
But within the menu panel, you have to click the mouse to open each menu sub-panel downwards in the hierarchy (and then you must click to go back, too). Is there a configuration setting that will enable rollover on all the KDE menus? I'm wondering because I found that PCLinuxOS KDE does this by default. Cursor rollover is faster and more convenient than clicking.