I think you are right - it must be P6 specific zone display. P7 has not this problem.

Injecting fallof curve looks very interesting. Anyway I'm little bit affraid - I'm very distracted and I'm sure I would inject curve in sth else :) Do you know which way I can change magnet pp2 to parent it to selected body part?

It would be great, if I could save magnet in library and later select body parts and load the same magnet to each of them.