i just found out how to set up SC Connections Host --> Server and this worked very fine for me.
But setting up SCIII is still hard for me

Also i've still got some questions.
For example is it possible to make this work:
SCIII (Server) --> Proxy --> Repeater --> Proxy --> Viewer?
without knowing the ip-adress from server and viewer?
In my opinion it should just work with ID:8888 (for example)
So is it possible to change -connect 216.55.178.47:443 to the repeater adress?[HOST]
Technical Support SSLPROXY
-id 12345 -sslproxy -connect 216.55.178.47:443 -noregistry
#192.168.1.101==repeater ip
#SSL -> :443 needed
Because we don't know the adress to connect yet

Best regards,
landeshauptstadt