RealFlow Official Forum

Hi,
I've got three objects imported from a sd file in my scene, among others.
Those tree objects are automatically disconnected from hub in the relationship editor when I reopen realfow.
Do you have any idea why it happens ?
Thanks

Please check if the following option is active:

Edit menu > Add > Add to default hub

If you have updated the SD objects with Ctrl + U or by reopening RF then there are certain circumstances where the objects are disconnected from the hub, e.g. when an object's topology or animation keys have been changed. Just reconnect the nodes and everything will be good again

ok
Thanks a lot