Is there a way to decrease the range of bluetooth on my n900. I have blueproximity installed on my pc (software that locks the computer if your phone is too far away). The settings for blueproximity have been dulled way down (it is supposed to lock when distance = 0), Yet I have to be halfway down my street before my computer will lock. I would like to solve this problem on the maemo side rather than the pc side as I can only imagine it is also chewing up a lot of unneccisary battery power.