Hi Alex,

re:
> Here is a simple STEP export same file one from V3 and another from V4.

Can you please post the STEP files that you used to make those screenshots?

Also is this new behavior that has started in this just released V4 beta or does the previous V4 beta behave the same way? If you don't have the previous v4 beta installed any more please e-mail me at moi@moi3d.com and I'll send it to you.

Thanks, - Michael