Rhino 8 + Datasmith synchronization - object moved in to new container are out of container after synchro

After sycnhro my file from Rhino to TM i create some new containers and move object in to this container. But after new sychro are this objest out from container again…This same are with animators - i move object under animator and after sychro are this object out…

Using “collapse by material”

Is any solution for this?

Thank you

Synchronizing will always re-organize the hierarchy according to the source file.

Rhino 8 datasmith plugin? Where abouts would one find this?