Hi chaps, why o why are these things so hard to do. I have a new graupner mz-12. It came with two receivers, but nothing in English. I have looked at a few videos on utube but all are useless. It states that the receivers are pre bind to the transmitter. But I am getting nothing from the servos. After an hour of playing around I found in the binding display there is nothing and a signal comes up stating can’t receive date ok. When I press the set on the receiver the led flash’s red for a bit. That’s all I have got to. Can anyone please do a fools guide step by step how to get this thing working, thanks.