Is Window behind your back bad?

There was a case where a Mr A's business was not doing well and he could not understand why as his office was Feng Shui audited before.

We conducted a check in his office and a recommendation was given to him to turn the work desk to face a certain direction for him to improve his business situation. He was reluctant to change because there was a glass window and it will be behind him if he moves his desk. According to him, it was recommended earlier that he must sit with the wall behind him so as to receive the "support" that he is lacking. Sitting with the window behind cannot give him the support and hence, detrimental to him.

We assured him that he does not have to be too concern about that. The wall behind ones back is all symbolic. We are more concern about what is on the outside and whether he is able to tap on any of the auspicious Qi or not. If he is not tapping on it, what's the point of having a wall behind?

We recommended a few more changes to his office and he is now a happy camper.