When setting up the wanabe dedi server I suggest that after you setup your wannabe dedi server have a the user have their own “Default Settings”.
Example:
If you always run the the wannabe dedi server 16 players you should be able to make it a default. Same with wannabe dedi server for gametype and for “open to all user’s” settings. That way you dont have to input the same stuff every time you want to host a game.
Just a suggestion.