How do I get the wall finish to wrap inside the door edge

[AidanHawkins]

I have a nice Marble finish to the wall I want to wrap at endings

But when I insert my new lift I cant make these wrapping at endings

What can I do 

Please find attached

Thanks

Aidan

[rxi.gg]

[ToanDN]

Edit the door family, add a ref plane where you want the wall finish wrap to end, and check the Wall Closure box in properties. And set the wall type's wrap at insert to exterior.

https://mgfx.co.za/blog/building-architectural-design/wall-closure-pnsert-families/

[barthbradley]

I wouldn't use that feature if it's a wrap for a "nice marble finish" as you indicate. I would model the marble wrap so I could quantify it. I would use another Wall Type (Floor Type for head) of the same thickness and material as the marble finish layer of the perpendicular wall it meets at the corner.  Then use join geometry for cleanup if necessary.  

...you might even consider modeling the marble surround as a wall-hosted family.