#define JOYADJON  127 
/*
Using a larger value for JOYADJON allows for wheel to scale more.

Ex.
JOYADJON = 255 --> Allows for scaling to half.
JOYADJON = 512 --> Allows for scaling to two thirds.
JOYADJON = 0 --> Allows for scaling to 0. 
*/
int joy_adjust(int joystick, unsigned char wheel);