in “Global Settings” - “Global” view i see all global librenms parameters,
But it seems to be only the default values.
Parameters which are configured manually in config.php are wrong/incomplete or not listed.
For example “shorthost_target_length”, “title_image”, …
Not all configuration settings are defined yet. Feel free to pitch in and define them:
ah, ok that’s the file i’ve searched. 
I’m on it with filling missing stuff up.
thx @murrant