Greeting Viwa,
A couple things:
You may be able to shift the front door direction with a hexagram, depending on the degree of your front door.
The hexagrams are taught in one of Marie's advanced in-person classes, or you can set up a consultation with one of our coaches to see if a hexagram is a solution for your door.
Shifting the front door with a hexagram doesn't change the period of your home. The using a consultation voucher, they can look at the floor plan, and if the hexagram can make the shift, and moving into period 8 would better suit you, they'd review what Marie has found needed to effectively shift one's house into a new period (as also mentioned in the Level Three manual).
If you stairs is a circular staircase, neither positive or negative stars are good there.
Much Love, Shawn
