Hi guys, sorry for bad english. Today i added an arm to a skin of darth traya, this skin has a right arm but not a left arm, then i copy the right arm and paste it in the left side, i named it l_arm_0 then when i open the skin in the modview, got this: the arm is in the model, but not in the properly place and it does not move properly i have been reading tutorials but i can't resolve this problem, what have i to do? Thank you very much. EDIT: I use blender v 2.64