Attached Link: Poser Technical Forum

I see from your post in the DAZ Forums that you have the pivot point sorted out now; but that turning off bending on the brace means it doesn't conform properly any more. This is similar to a problem I had a while back, and still haven't found a satisfactory answer.  One problem I found was that with bending set  "off", a lot of other things don't work either, including magnets; so I couldn't make any corrective morphs that way. If you can make the morphs by some other method, that might be your best bet. Rig the brace as an unbending mechanical item, but add morphs (possibly joint controlled, possibly not) to accomodate the way the figure's leg changes shape as it bends.

Anyway, your best place to post this would be in the Poser Technical Forum - or maybe the main Poser forum, although you should expect more answers of all sorts there, possibly including some misguided ones. ;) This forum is for general 3D modelling questions, and the Poser rigging experts won't necessarily frequent it.

By the way, when you attach a picture to a post, a reduced version is included in the thread so it loads quicker; but if your readers click on the image, it will be expanded into the full-size version.