That is not a code related issue for which this Corvid Forum is for.
Your issue is with the provided menu from the Wix Editor and if you can’t change it through the menu settings then you can’t do anything.
Contact Wix Support themselves for more issues about the Wix Editor.
https://support.wix.com/en/article/contacting-wix-support
If you want complete control over a menu, then make up your own and don’t use the provided options.