[Solved] How to manually manage the navigation bar?

I have a custom container and a few folders that I want to appear in the main navigation bar. I want this navigation bar to never change. No combination of the navigation settings works for my use case.

Is it possible to build a navigation menu (with sub-items) manually?

Please describe exactly what you want to accomplish

I fixed the issues, caused by my custom container.

Plone Foundation Code of Conduct