Greetings omnimorphic,
Your less favorable directions on a personal feng shui perspective, are those areas you want to not face or sleep in direction too. Your favorable direction are those in which you don't want items like garbage bins, etc.
As northerngal mentioned - you'll find the activations for all the directions on P.13 in Level One. Levels One and Two relate to the General Space Feng Shui and activate all the direction in a beneficial way.
Much Love, Shawn