Hi Michael.

Here's a similar file to the one I posted a screen shot of earlier.

I've zipped STEP, IGES and SAT versions of the file, along with the native ViaCAD file for comparison (version 5.5, so it should load Ok even if yours is fairly old), as I got some issues with missing surfaces etc. when I brought them into MoI. I thought it might assist in case it turned out to be a MoI import problem.

I hope this helps you in some way.


Martin (2).