 // PID
 unsigned long previousMillisX = 0;
 unsigned long previousMillisY = 0;
+unsigned long previousMillisZ = 0;
+
 long                    intX  = 0;
 long                    intY  = 0; 
 

  		{
  			if(!yok) 
  			{
  				Serial.println(STAT y1);
  				yok = true;
  				delay(2000);
  			}


bool runX          = false; 
bool runY          = false; 
bool runZ          = false;
bool directX       = false; // false = Gauche / true = droite
bool directY       = false; // false = Gauche / true = droite
bool directZ       = false; // false = Gauche / true = droite

bool xok           = false;
bool yok           = false;
