On desktop I have a submenu item that appears after almost a second on hover. The menu settings are to open submenu on click, which it does. But as you can see this empty item always appears on a hover. It also appears when it opens on hover, so you get 2 boxes.
And finally I can’t find it through the dev tools to hide it with CSS, because I think it must be js derived and the element eludes me.
When Menu Plus is deactivated it goes away, the menu functions in the same way otherwise. But I want the other features of Menu Plus, of course
what you’re seeing is the Tooltip that browsers generate when an Element has an Title attribute.
In this case your Home menu item has a Title Attribute container a few spaces. Edit the Menu item to remove them.