yesterday I've done the dirty job of assembling the zenmuse to my phantom, I've done a first test flight and it's amazing 2.7k at 30fps absolutely steady. just a couple of questions. my seller sent me the LED V2.. what can I do with it? what lever are you using for tilt control? I've seen there are 2 on shapeways, I'm concerned about the quality of plastic, is it safe with heavy use? turning the knob inside the controller is quite hard.