I couldn't find this addressed anywhere, so if this has been, please point me in the right direction and scold me for my feeble search skillz.

In transforming Megatron to tank mode, when I bring the left leg to lock into the hole covered by his left arm on the side of his body, it will not stay. I've tried fiddling with various rotations of the different jointsin the leg and nothing seems to work. Is this common or did I get a bum Megatron?

 

Nevermind. It turns out I didn't have the hip joints rotated 90 degrees to get the legs in the right configuration to connect to the body.

Please feel free to lock this up.