when searching for a hand use the one that's closer to the x center.
when searching for a hand use the one that's closer to the x center.

Lightstreamer/Lightstreamer-example-LeapMotion-client-javascript,Lightstreamer/Lightstreamer-example-LeapMotion-client-javascript,Weswit/Lightstreamer-example-LeapMotion-client-javascript,Weswit/Lightstreamer-example-LeapMotion-client-javascript