setVelocity
setVelocity(port, velocity, ezb index);
  Parameters
| port | The servo port | 
| velocity | The velocity value | 
| ezb index (optional) | The ezb index | 
Description
Set the velocity of a servo. The servo and servo driver must support this feature. For example, check the Dynamixel robot skill because some of their servos support the Velocity feature.
Example
      // Set the velocity of the servo v1 to 10. By default, this will use EZB #0 because no ezb is specified
Servo.setVelocity(v1, 10)
    
    
      
// Specify the velocity of servo V1 on ezb index #3
Servo.setVelocity(v1, 10, 3)