Repeating just to make sure....if you are going to change "Right_Shin" to the proper Poser terminology "rLeg" you have to do it EVERYWHERE except the second part of the declarations block. It has to be changed in over a dozen places across the cr2; inside the right thigh and right foot where joint definitions involving the right leg are, in the blocks at the bottom that set welds, parent-child relationships, and IK chains... Do a global find-and-replace. (Then, if you for some reason don't want to edit the obj file as well, go back and change the ONE entry in the declarations block).