If the Menu Button Landing 3 is not showing in Webflow's element settings, there could be a few possible reasons for this issue. Here are a few troubleshooting steps you can take to fix it:
1. Check the naming and structure: Double-check if you have named the menu button correctly and placed it within the appropriate parent element. The menu button should be nested within the parent element that holds the menu or navigation.
2. Review the class and style settings: Confirm that you have assigned the correct class or combo class to the menu button. Make sure that there are no conflicting styles or parent elements that might be affecting its visibility. Check the "Style" tab in the element settings to ensure that the menu button is not hidden or set to display:none.
3. Inspect the visibility settings: Sometimes, elements can be hidden based on their visibility settings. In the "Settings" tab of the element settings, ensure that the visibility is set to "Visible."
4. Clear cache and refresh: Occasionally, Webflow's interface can encounter caching issues, preventing certain elements from appearing in the element settings. To rule out this possibility, try clearing your browser cache and refreshing the designer.
5. Check for interactions or custom code: If you have any interactions or custom code applied to the menu button or its parent elements, review them to see if they might be causing the issue. Make sure that there are no conflicting interactions or code that could be interfering with the visibility of the menu button.
If none of the above steps resolve the issue, consider reaching out to Webflow's support team or community forums for further assistance. Providing specific details about your project's structure and settings can help them diagnose and troubleshoot the problem more effectively.