Yep! You got it. :-) That's why the Inj appear to work fine for the head, and fail for the body. There's nothing wrong - or at least nothing that can't be worked around - with the system. But Daz' fixation on "Figure 1" will not allow them to implement Inj in the most generalised method. That means the real fix is straightforward - even trivial if you have an editor capable of recursion/global editing - but onerous if you have to edit each and every by hand.