Revit to UE4 to Revit

Hi, thanks to the datasmith plugin it is possible to export a revit file directly to UE4.
Is it also possible to do some alterations in UE4 and afterwards export the model back to revit without losing any of the biminfo?
At the moment I can export a model from UE4 to 3ds max and afterwards from there to revit but I lose the biminfo that was originally in revit.
Is there a solution for this problem?


I am afraid I don’t have the answer to your question, but rather a question :o
When you say you can export stuff from UE to Max, how do you do that?