I have spent hours trying to do the simple task of cutting an opening in a 6" thick exterior wall to insert a window. I have verified that the wall exists and is not part of the building volume. Using the Rectangle tool I create the opening outline. Then the Push tool to create the opening (hole in the wall plane). The cut opening is not created, only a box recessing into the model. Can anyone tell what I am doing wrong?
Anthony Masciarelli, AIA