Openings in composite walls

When inserting doors or windows into composite walls, is there a way to achieve  internal and external cladding layers returning neatly around the frame? At present I get the edge of the wall showing all layers... I guess the closing piece could form part of the .paz cell and have a generic closing piece according to the position of the frame within the wall (unless use ''Match wall'' option of course)... Perhaps better if the wall ''reacting'' automatically? Either way way beyond my programming ability... Anyone or am I missing something/expecting too much?