It is impossible to have drop down menus using Gutenify because the menu disappears before one can get a chance to click on the item them want.

There is also an issue with the page headers being layered over top of the drop downs, but this I can probably figure out how to fix with custom HTML. Wanted to let you know about that as well so you can fix the bug.

But the main thing is the menus are very frustrating because they disappear after you scroll past the first item. Can you send code or update to fix this bug?