Select the dress figures chest, apply the magnet, then select the magnet, go to it's properties, and then click the thing that says "Add Object to deform" or something like that... add the figure's abdomen, and probably the right collar... then adjust the magnet's zone so that it's centered over the middle part of the dress that's cutting into her body... then pull the magnet out, probably a little on the x and a little on the z I doubt that you'll have to move it too far, then make sure you select each body part of the dress that is effected (or is it affected... I STILL never know) by the magnet, and spawn the morph from the magnet... I like to reapply the morph to each part, and then create a full body morph, it saves time, so you only have to adjust one dial, rather than 3 or 4... that probably wasn't helpful...