Problem with overlapping fields

Working on a node with a large number CCK fields, I ran into an issue where several of the fields of other modules, (ie: ImageAttach, Notifications, etc.) where being repositioned when I used Form Defaults to make changes.

I found that by changing the weight limits/range in FORMDEFAULTS.MODULE from -10,10 to -50,50 seems to have cleared the problem. Also, I change the Header and Footer weights to match.

I used the -50,50 range to match the Drupal 6.x Menu system.