You can make a template if you wish. I figured most door ways are probably 7 feet tall, ceilings are around 8 feet. So at 1/24 scale an 8' ceiling is 4", and the door is 3 1/2" x 1 1/2". Walls were 6" high which will extend 1 1/2" (or 3' scale) above the roof.

You could cut out windows if you wish, I am going to make some simple shutters for the solid buildings and cut out windows for the ruins.

I'll try and post part 3 on Monday or Tuesday.

Tim