Wall Reveal Placement

Hi all,

I am trying to create a workflow that places a wall reveal at a set level.
I am getting the error message “cannot create reveal”

I think it may have something to do with it not being able to identify the wall face.

Please find attached my Dyn and Revit files (2019)
Any help is greatly appreciated.

Test File.rvt (2.0 MB)

Apologies, Dyn file attached.

Wall reveal.dyn (12.7 KB)

this is a topik regarding same node.
https://forum.dynamobim.com/t/apply-wall-reveals-in-several-walls/8055/21

Is there anything new?
I just tried to get it done, I have same question. how to define, what family (sweep) and how to define the side…

@Mostafa_El_Ayoubi it is your package

Thanks for have a look.

BR
Heinrich