im using MX3 so my pin is 24

im confused as to what im changing to this

// servo support
#ifdef NUM_SERVOS
#define SERVO0_PIN 22 //motor header MX1
#if NUM_SERVOS > 1
#define SERVO1_PIN 23 //Motor header MX2
#endif
#if NUM_SERVOS > 2
#define SERVO2_PIN 24 //Motor header MX3
#endif
#if NUM_SERVOS > 3
#define SERVO2_PIN 5 //pwm header pin 5
#endif
#endif