title: LeapMotion - GestureList is always empty. I want to recognize a gesture but i can't
body: <p>We are using JAVA and SDK 3.2.1(LeapMotion).</p>
  
  <p>What I want to do is see if I can recognize one of their own gestures in Leap Motion. I have done the research and a lot of people used "this way"(i tried to reach there by doing something like in this video - <a href="https://www.youtube.com/watch?v=3Eli8OpYSaI" rel="nofollow noreferrer">https://www.youtube.com/watch?v=3Eli8OpYSaI</a>), with no problems. But I have been trying to do it but the "GesturesList" (gestures) is always empty, so the code doesnt even enter the for loop, where is suppose to recognize the gestures. I can´t move on. Pls some recommendations.</p>
  
  <p><a href="https://i.stack.imgur.com/EjzmT.png" rel="nofollow noreferrer">GestureList is always 0, so i cant even enter the for loop</a></p>
  
  <p><a href="https://i.stack.imgur.com/GUFkL.png" rel="nofollow noreferrer">output</a></p>