I just ran across this video today. I've watched it a couple of times and don't think it's posible to hit your target with any wind. Basically the shooter tags his target with a red dot then pulls the electronic trigger and moves the reticle to the red dot, bang it automatically fires.
My confussion in this process comes when you have the need to hold off or lead your target for wind or movement. If that's the case you couldn't move the reticle to the red dot for the automatic firing to take place. The way I see it, if you need hold off to be succesfull moving the reticle to the dot assures a miss everytime.