Hi Anthony, sorry I just don't have any ideas right now on why netgen is having problems with some of those MoI exported files.

So one thing you have mentioned though is a problem with the projecting in Rhino. It might be good if I could see what is going on there. I guess probably the pieces to repeat the projection are in your file, but there are 284 objects in there and it's difficult for me to figure out what's going on. If you could make a simplified version that just has objects in it pertinent to one single projection that is getting messed up that may help yield a little more information on that part of things.

- Michael