Dear Robert/Cecil, I am a West person with Kua no.7 ,Although my main door faces South @ 163 degrees from centre of house and my bedroom is located at the SW , one of my auspicious locations , I am having financial problems & poor business . My house was built in 1980 and extensive renovations were done in July 1984 to add a large carporch/balcony in front and a balcony at the rear with an additional door from dining to the West side . This makes the house a period 7 house . I have tried using the West door with no good effect . I would like to know how to work out the Flying star to find out the mountain & water star . Thanks for any advise you could give Dr.Y.Muthupalaniyappan , 2800-V, Taman Golf , 05250 Alor Setar, Kedah , Malaysia I have read Lillian Too's Flying Star Feng Star and find it not easy to understand how to work out the shift of the numbers around the Lo Shu Grid . Can I rely on the pre-determined charts given for the various main door locations - are they accurate to base one's calculations for the stars . Thanks