Walls - Difficult intersections

[Greg D]

I have been using ArchiCAD for many years and am surprised I cannot do this, but I am having a difficult time getting this wall configuration to clean up properly.

I have tried many combinations of composites, and priorities, but some skin always cuts through or gets cut where I don't want it to.

Any advice?

[Laszlo Nagy]

I know it is a "hack" but you can place a Complex Column there in that problematic corner. Draw the various skins in the Complex Profile Manager and place it there as a Column. It will cut itself out of the Walls and create clean joins with the Walls if the Fills of the skins are the same.