So that you can't reproduce the issue, it's on my end. That's good to know.
Sorry for not being clear, in the last sentence. It was really confusing =)
I added two more screen caps to show what I tried to say (on left: how it was initially converted from Poser -> OR plug in; right side is after loading the mat. from the LiveDB)
The plug in version I'm currently using is 3.5.3.80
I happen to have older versions, back to 3.4.0.78 on my hdd, which I quickly installed and tried. The result was the same as described above.
To be honest ... I'm not losing any sleep over this. I just disconnect the pin(s), save the materials back to my local DB/hdd and all is good