If you increase the width of the editing area in Elements, you’ll see the “desktop” version of the Menu component appear.
Right now, the Menu is hardcoded to automatically switch between “mobile” and “desktop” formats based on screen size — there’s no control over when that switch happens.
We do plan to add the option for users to manually choose when the Menu switches between these two layouts. This means you’ll eventually be able to force either the desktop or mobile version to always be used, regardless of screen size.
Let us know if you need any more help 