Does anyone know how to set the server name in the Steam Advanced Sessions plugin’s Create Advanced Session node? I keep getting a long number in the steam server browser. 
Have you solved it?
Yes, I did.
You place a Make Literal Session Property String node.
Key = ServerName
Value = Your server name
You can also place another Make Literal Session Property String node.
Key = MAPNAME (Case Sensitive)
Value = Your map name
This will get your map name to show up in the Steam server browser.
Then connect the nodes to a Make Array node and plug them into the Extra Settings pin of the Create Advanced Session node.
Perhaps ill find it literally on my google search here in a moment, but what are the other keys that you can pass as extra settings?
I was figuring that i could do my own custom ones and read them, but is there like a specific list that steam for example might use to pull them into its server browser… i didnt see anything in the steam documentation but i could be looking in the wrong place there is so much of it @VelikyPanda
As far as I’m aware, the properties that the Steam server list uses are these:
ServerName
MAPNAME
(they are case-sensitive)
As far as I know, the ServerName doesn’t actually work and you have to add
-SteamServerName="Your server name here"
to the shortcut that you use to start the server.
There should also be a setting for passwords but I haven’t figured that out yet. As you said, there is no information out there.