Hi softcris, thought I'd double check what I posted, especially as I just had a problem with a magnet crossing a joint on a clothing item. The way M4 is set up though means its not an issue here (shin and thigh are divided above the knee) no need to add "elements to deform" Hopefully this is something like what you are aiming for. My display units are set to "Feet"

MagBase
scale 14%
x, y & z 0 degrees rotation
x tran -0.287
y tran 1.659
z tran -0.013

Magnet
scale 112%
x scale 155%
y scale 115%
z scale 136%

y rot 0
x rot -1
z rot 0
x tran 0.0
y tran -0.697
z tran 0.163

MagZone
scale 4%
x scale 198%
y scale 118%
z scale 100%

y rot 0
x rot -51
z rot 0
x tran -0.287
y tran 1.652
z tran 0.193