pre-populate pgadmin4 configuration (server, for example)

pgAdmin 3 leveraged registry keys that could be used to ‘pre-populate’ certain connection entries (server, port, SSL, etc) for use cases such as terminal server/Citrix environments.  In our (admittedly limited) testing pgAdmin 4 ver 2 offers no such keys to store connection specific information.  We are looking to switch from 3 to 4 and are hoping to ‘pre-populate’ certain connection options to ease the user burden.

Thanks in advance.
Blake