Please provide config examples and/or sane defaults for everything

Jolla, could you please finally start providing sane defaults and config examples for input fields in settings.

Just look at the mess with nextcloud account. Users have to find out via trial and error, how to configure paths for cal-/card-/webdav. Relative/absolute path? Trailing slash? Also, does the server address need to have a protocol, or no?

Come on, this is so easy to solve for the devs and so time consuming for use users.