I am using both Trelis 16.0 and Cubit 15.2, and have recently been trying to export my .trelis files to ACIS .sat files, to then reimport into Cubit. In my Trelis work, I have several groups that need to be saved and reimported into Cubit, so I have been exporting with attributes to save these groups. However, when I reimport (with attributes) that .sat file into Cubit, none of the group information is available. I am not sure if this is an issue with exporting on the Trelis end or importing on the Cubit end, but somewhere along the way this group information has been getting lost.