Is there anywhere that can show me a step by step process to create a tracking eyeball robot head with my iPad? I don't know if I'm that stupid or what but I'm really having a difficult time even getting started. I've tried following a few tutorials. I have an I robot head with eyes and servos. This came complete. Ready to plug in. I bought an ez-b v4 and a camera. I am trying to create a halloween prop with the eyes that would follow you in the room. I want to display this at a convention so it would need to run off my iPad or I phone. Any type of direction would be greatly appreciated. I'm having trouble even getting started. Steve