"""""""""I recall it supported only about 100 polygons before crashing. """"""""""

Yes. I was disappointed when development stopped. A few apps got dropped in the dust.

It wont work well for a polymodel made somewhere else, that is already chopped up (Like dice up your moi model and bring it in to work, then re-convert) But it could be a good tool to get a smaller shape modeled with box modeling, then bring it into MoI to incorporate...

Certainly not a solution to go out and buy today, but if you had it laying around?