Was working on creating the doorway with the boolean modifier and resolved some issues.
I created a rectangular “doorway mold” object that would act as the Boolean Object, but it wasn’t working for three reasons. The first issue I created was the normals were inverted. And the second issue I created was an edge loop inside the square causing a rear face obstruct stuff. Finally, the third issue was the bottom face had to be extended further down – if it was not, the “doorway mold” object would become visible even though I had its Viewport Display As Property as Wireframe and it would even have a material applied to it even though its materials are empty.
