I just received my Alternity Megatron [black version] from HLJ...turns out it *might* have a problem with the automorph mechanism. The back end of the spine [where the legs are] "collapses" onto the body just well, but the front end [with the arms] took QUITE an effort, and even then, the torso panel that's supposed to slide down, hasn't! I've tried prying it open with a small knife but still, nothing. Is he defective or is there a trick I'm not familiar with? Any replies would be appreciated. PS: I'm talking about step 08 of the instruction manual.