3 LefMotor Acceleration 100 Speed 200
4 RightMotor Acceleration 100 Speed 200
6 Sensor touchSensor SensorType TouchSensor "S3" "S4"
7 Sensor ultrasonicSensor SensorType UltrasonicSensor "S2" limit "0.512"
8 Sensor colorSensor SensorType ColorSensor "S1"
9 Color RED ColorID "RED"
10 Color BLUE ColorID "BLUE"
11 Color YELLOW ColorID "YELLOW"
12 Color WHITE ColorID "WHITE"
13 Color BLACK ColorID "BLACK"
16 Behaviour StayInsideBlackLine
18 Behaviour AvoidHighObject
19 Behaviour AvoidLowObject