How to determine Feng Shui sectors in a house

[myfs_127114]

Hi,

In trying to determine the individuals sectors in a house, do I start from the centre point of the house?

If I am trying to find the direction of each walls in the living room only, do I start from the centre of the living room or centre of the house?

However, I am confused here as if I start from the centre of the house, the entire living room is in the SW sector (Earth).

But if I start from the centre of the living room, front wall is in the SW sector, back wall is NE Sector, the other 2 side walls are NW and SE sector respectively.

Thanks

[Cecil Lee]

You may like to check out this link:-

http://www.geomancy.net/resources/theories/fs-8menu.htm