I am trying to join a hipped dormer to an existing gable roof. Whenever I use the join roof command I get the following error:
"Part of the roof to be joined misses the target face."
What is up and which part of what roof is missing what? It is clear from the picture that the dormer intersects the roof...If I make the dormer a simple gable, it works fine. All I have to do is remove the slope defining toggle from the gable end...Arrghh.