How to Rename Assemblies (Part Assemblies) in sequence following a line

[break113]

did you used a Detail line or a Model line ?

looks great

Thanks

[break113]

I tried with the node rename assembly from steam nodes but dont work also
in your scrren runs great however not from my side.

[sovitek]

Its very importent you select only your assemblies and curves…index 0 and 1 in the codeblock…

try as here…ps i have only tried on your sample file

aatype nameseqHome.dyn (31.8 KB)