Hey Brenda!
Yes you are correct, a smooth navigating requires the section’s ID to be the same as the menu item’s title attribute in order for it to connect.
So if you go ahead and change the menu item title attribute, you would need to access the theme’s php files and find a way to modify the section id in order to match your custom title attribute.
In the “classes” case, the HTML would be
<section class="section clearfix" id="custom-page-one">
which you can find in the file template-home.php line 457.
So go ahead and change id=”custom-page-one” and make sure that it matches the menu title attribute.
Let me know if you were successful 🙂
All the best,
Mel