Flock of Birds recognized, but no data sent

[giancamati]

Hello everybody,

I have the following question: I connected 2 FlockOfBirds together and set the NUM_FOB = 2

now I create two tracker linked to two spheres.
The Vizard does not warn with any error message, so I suppose it is able to recognize 2 FOB but, the two sphere are not sinchronized with the FOB. It seems that Vizard receives only zeros parameters.

Any Idea about that?

Thank you so much