Need the ability to create a curved wall with the top face sloping. An idea on how these might work for an end user is to select your wall and right click. You would then have an option to modify points moving them up/down , thus creating a slope.
Currently in example below. I Created a curved wall which started at 135 deg and ended at 225 deg as an example. I then attached the top to a ref plane to get a slope. However the ends are not aligning with the attaching walls, creating triangles where they join with neighboring walls. The Ends need to be level, which in turn will remove the triangle in the joins
Below is some views and details of the requirement. This was created in AutoCAD using profiles and lofting them to get the required outcome. Notice the ends are level.
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Some real world architectural examples