Doesn't the manual say anything about signature moves like that ? I play that game as well, and of course it also depends what kind of controller you use. I use a MS Sidewinder, and there are only six buttons to use (thank goodness).
But to be honest, i rarely go for "showtime dunks", my type of play is flashy, full court press, and get the ball as quickly as possible to the open guy, who's usually waiting in three-point land.
But the manual should clear things up for you.
Edit: Oops, wait a minute, in my game the follow up dunk is set to automatic. Go to game options, and make changes in "crash boards". Your options are: off, on, and automatic. Don't use automatic, you'll miss a lot of easy rebounds. Go with "on" instead.
[ 08-04-2003, 03:21 PM: Message edited by: johnny ]