Hello, i am creating some challenger courts where i can keep the court's values in court.ini, i mean the speed of surface, ball boat, etc, but at the same time i've added new courts that they don't exist, then i would like to know where i can get for example the values of the hard courts, clay courts or an explanation in the variation of the values to use, my idea is not copy or use these ones already exist.
Does it exist any website where i can get these values?
Thanks.