A response to post 14: Try varying the size and placement of the mag zone in small increments. As chanson points out, there is a falloff toward the edges of the mag zone, so you will want the zone to be larger than the area to be affected. This might help, below. If it is just confusing, ignore it. :) Make the zone really big and move the magnet in an extreme way, to be able to see a definite effect on your target object. Once you see the effect, start shrinking and re-positioning the magzone until it is only effecting the region you want. Then start working on moving the magnet in a more controlled manner.

===========================sigline======================================================

Cage can be an opinionated jerk who posts without thinking.  He apologizes for this.  He's honestly not trying to be a turkeyhead.

Cage had some freebies, compatible with Poser 11 and below.  His Python scripts were saved at archive.org, along with the rest of the Morphography site, where they were hosted.