Place Family Instance By Curve

Hi, I wonder if anyone can help with the following. I am trying to place a line based family along a divided curve. I have found the Clockwork Node “Place Family Instance By Curve” but this have no output. I have made a very simple graph to test. Am I missing anything simple? I can get this to work for a divided line but it fails for a curved element.

Thanks, Lawrence

Hello LAWRENCE HOOKER,

Can you share your family?

Thanks,
Ritesh

Hi Ritesh, I have attached it. Its just a very simple block

 

Thanks,

 

Family1