Hi Metin, yeah so those pins were not meant to be have sub-d smoothing on them, right?

I'm not really sure how feasible it would be to try and detect that automatically - for this converter you would want to leave those out of the .obj file and not try to bring them in with the body.

The tearing I think is a bug in MoI's handling of faces that are pretty small, not actually in the conversion part. If you scale those up by say 100 times in size before bringing them in you might see them go away. It can happen in other places in MoI too, it's just more noticeable in the converter since it can generate little tiny faces more than other things you usually do in MoI. I'm still working on tracking down this tiny face mangling bug, it crept in sometime after MoI v3.

- Michael