Material zones do not enter into the problem of converting outfits. Geometry and joint parameters DO. V4 IS a problem because there are TWO different versions out now with different geometries!

I'd suggest trying to converting the Jwear to another figure if you have the licence to so and see if it does it on other figures. IF it does--the problem is in the PANTS, instead of the pants.

Until more detective work is done--I can't comment past that. ^__^

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!