Hi Alex, is this new behavior? If you use the previous MoI v4 beta or v3 does it behave differently?

Also what file format are you using for the transfer?

Another question is do you see the same behavior with a simple case like if you make 1 box and assign a name to it does that go through or not?

MoI always writes names to STEP format exports, there isn't any setting for enabling or disabling it.

Thanks,
- Michael