The video is a bit difficult to understand, it's actually a recording of my own computer.
The quality of it, is not so great. So the best way to watch it, is on YouTube on full-screen.
On the left side, what you can see, is the "Arduino 2560" controller board, connected with a CAT6 network cable to a sniper's glove, that is filled with home-made Flex Sensors.
On the right side, you can see the reading of the sensors by the computer. Each sensor is numbered from #1 to #15, and next to it, there is a number, telling how bent is the sensor.
If you look closely, you would see that when I make a fist, the numbers on all the sensors are rising.
Now I just need to translate it to the engines, and it is ON...
YouTube link
http://www.youtube.com/watch?v=FzKPjCRl5z8&feature=player_embedded