Array Family along 3D Line

[lygking]

Dear people~

I'm a student who studying Revit.

I tried to use 'Array' function for placing bracket family models along the path in project.

But, I have only 3D lines from Microstation. It is not available snapping.

How can I use 3D line for path?

And What should I use family template in this case??

Please let me know any advice.

Thanks and Regards,

[ToanDN · Accepted solution]

Try adaptive family placing along a divided path in another adaptive family or conceptual mass.