I have created a magnet for a body part (right buttock) but I can't duplicate the same effect on the left buttock.I've tried playing with another magnet for it, tried duplicating the settings from the right buttock magnet but can't get the identical effect.The figure is posed simetrically (left-right) so that's not the problem.Is there anything I am missing here? Please help, I know this should be fairly simple. Thank you.