How do you check which mode you are in when using Braillenote GPS for example making sure you are in Pedestrian Mode and not Vertual Mode? When you start the application are you always in Pedestrian mode by default? Also I can tell when my reciever is connected but how does someone with no Sight know when the reciever battery is low or is it the case of just keeping the reciever charged up? I was a bit worried about pairing my reciever after my battery went low on my Braillenote as I was asked for an authorisation code which I don't actually know so I just ignored this and fortunately it got me connected so I am wondering if because I am using the Braillenote it never needs the code for the reciever which it might if using just a standard Sighted GPS system.