It is not trolling. I’m just pointing out that if it’s not listed in a ghl documentation then it is unfair to demand the feature to work.That sort of comment is perilously close to trolling. Calm down a little bit and just focus on being helpful. This is a friendly forum for the most part.
The information you linked to has already been tried as it's the first information that comes up with a search. The url command to set the stream type responds with the message that is supposed to confirm success but the stream cannot be retrieved.
It worked with the Neptune Apex and I wouldn't have thought it should be difficult for it to work with Profilux.
can the stream be retrieved with vlc (or a web browser with the same url?)