mi aiutate a completare uno sketch?

[wrighizilla]

ecco, così il servo a tutto gas è immobile e la reazione parte a circa a 70-80% di gas

#define Neutral 1500 // -- minimum forward signal
#define Maxspeed 2000 // -- maximum forward signal
#define Antsx 1000 // -- in front servo signal sx
#define Antdx 2000 // -- in front servo signal dx
#define Postsx 1000 // out rear servo sx endpoint if inverted with postdx it reverse
#define Postdx 2000 //-- out rear servo dx endpoint if inverted with postsx it reverse
#define Center 0 //-- add or subtract xx value to center steering
#define Tolerance 5 //-- if poor quality servo vibrates try 5
#define Max_gain 950 //-- gain steering reduction by throttle if reverse add -
#define Slowlimit 1800 //-- slow forward without endpoint correction

anche così è immobile e la correzione parte a circa un 30% di gas

#define Neutral 1500 // -- minimum forward signal
#define Maxspeed 2000 // -- maximum forward signal
#define Antsx 1000 // -- in front servo signal sx
#define Antdx 2000 // -- in front servo signal dx
#define Postsx 1000 // out rear servo sx endpoint if inverted with postdx it reverse
#define Postdx 2000 //-- out rear servo dx endpoint if inverted with postsx it reverse
#define Center 0 //-- add or subtract xx value to center steering
#define Tolerance 5 //-- if poor quality servo vibrates try 5
#define Max_gain 650 //-- gain steering reduction by throttle if reverse add -
#define Slowlimit 1600 //-- slow forward without endpoint correction

sono in relazione tra loro ma visivamente si setta tutto più facilmente..