I bought a new house, originally built in 1952 if you need that. It's perfectly aligned with East facing out from the front door and West facing out from the back, however the main door is inside a courtyard with a high wall, and the back has a hill. Should I measure the size of the windows to determine the facing and sitting sides in Flying Star Feng Shui or should I use the main entrance side as the facing side? The back has French doors leading out. To enter the front, you go through a locked gate and then through the front door.