Hi Schiette,

re:
> It would also be great if every .sat solid would be put on an individual group. No need for nesting, but
> now everything is one giant group. Having a separate group for each element would help.

This is actually already implemented in the current MoI v4 beta, so it will be in the next version.

In v4 every separate object in MoI is made into a different group in the .skp file, so for example 2 objects that happen to touch each other in MoI won't have their vertices merged together anymore.

- Michael