   if(y > 90) vy = (y - 90);
   
   speedY = 1000 / (vy);
-  if(speedY < 15) speedY = 15;
+  speedY = speedY / multiplier; // DEL
+  //if(speedY < 15) speedY = 15;
   
 
   // Mise en route du moteur
-  unsigned long currentY = millis();
+  unsigned long currentY = millis(); // millis();
 
     if (currentY - previousMillisY >= speedY) 
     {

      start = true;
    }
    
    if (strcmp(strtok(msg, " "), "ALT") == 0)
    {
      Serial.println("STOP");
      start = false;

  if(x > 90) vx = (x - 90);
  
  speedX = 1000 / (vx);
    speedX = speedX / multiplier; // DEL
  //if(speedX < 15) speedX = 15;
  

  // Mise en route du moteur
