UPDATE!
Aloha tyaloha,
In Marie's advanced class, she stated to use the reading while standing on the door frame (threshold), whether you know it's being messed with by the frame or not.
She is no longer recommending the check 2' in front of and behind the door for what is the actual facing direction. If the area of the door is being affected by something to shift the reading, it's shifting the energy entering the door as well.
Best, Shawn
