Hi everyone ! I'm a new member and just got my Vision 2+. My problem is that my controller is not being recognized by my computer and the RC software. The Vision works fine and was able to get great shots on my first flight but I'm reluctant to fly without calibrating the controller . I am able to connect the Vision and use the software but can't connect the controller . I'm running a macbook pro ,snow leopard with recent updates ,I have downloaded the most recent PT2 software . When I try to connect the controller I get absolutely nothing . The mac doesn't see the controller , the software doesn't see the controller . I have tried every possible combination of hooking up ,turning on and connecting the controller . The red and blue buttons do nothing , unlike the case when I connect the Vision when they blink and show the connection. I have tried 3 different cables ,different USB ports, I have removed and reinstalled the software . I did everything above on a high end Windows machine also , it won't recognize the controller either ,but will connect to the Vision .I think that I have a bad controller USB port or something .Anyone with the same problem ? Any fixes or advice ? Does this sound like a return the controller situation ?