Dear Joey, I'm really confused between main door direction and house direction.My gua number is 3, east group.My main door direction is NE3(inside facing out).Therefore how to know my house direction?Another question is that if I intend to change my present main gate that is directly opposite my main door to the other side that is to the right side( from inside facing out) is it okay?

Dear David, what direction was your house built to face? (surely there is an obvious frontage...) Start from there. Cheers! SN