I have a problem and a question about the Classics deluxe Prime. I picked up the Classics/Universe deluxe Optimus Prime and Megatron battle pack yesterday. Right after I removed all of his twist ties and elastics, I tried the punch button he has on his back. I pushed it, and now his upper torso just spins. The button still makes him punch, but now he does like a helecopter type-thing. Any ideas on what's wrong with him? I was also wondering if anyone knows who did the modification on him to make his upper legs retract into the lower legs, just like the MP?