The unknown code!!!
is to with the language in the menu folder.
You need to select your language, in my case English
Scroll down to play options and you'll see this..//===PlayOptions
PlayerCfg02 2 against 1
PlayerCfg03 1 against 2
PlayerCfg05 Cooperative Doubles
NbSet01 Best of 1 Set
NbSet02 Best of 3 Sets
NbSet03 Best of 5 Sets
Just underneath the above: Type in the name of your CustomCourts in the same order as in your CustomCourts folder..
Court01 BNP Paribas Open Indian Wells
Court02 Dubai Duty Free Tennis Championships
Court03 Monte Carlo Rolex Masters
Court04 Brisbane International
Court05 Western and Southern Open Cincinnati
Court06 Sony Open Miami
Court07 Rodgers Cup
Court08 Shanhgai Rolex Masters
Court09 Qatar Exxon Mobile Open Doha
CustomCourt01 Apia International Sydney
CustomCourt02 Heineken Open Auckland
CustomCourt03 ABN AMRO World Tennis Tournament RotterdamAnd on & on......You go
If you don't want the name showing and would prefer the court surface? just change these names to plexicushion/hard etc..