Cutting an opening of a curved curtain wall

[mariaome1991]

I am struggling to cut a curved opening in a curved wall of a curved curtain wall. 

I have tried placing the curtain wall in the curved wall and then use Cut Geometry tool to cut it but it didn;t work. 

I have also tried using the Embed function in the Curtain Wall edit options hoping this will cut the wall automatically, but it didn't work. 

I am wondering if anyone can help with this as I have to prepare a set of drawings by tomorrow. 

Kind regards.

[barthbradley]

Cut it with an In-Place Mass. 

[barthbradley · Accepted solution]

Are you saying you can't embed the wall? 

Post the RVT.  

[mariaome1991]

I managed to cut the curved opening in the wall and now I am modelling in place the window becasue curtain wall doesn't work. thank you for  your advice