Hi, record your Saturday walk as a gps replay and send it to support@xxxxxxxxxxxxxxxx to start the replay press space with q, then give it a filename when prompted. to stop the replay press space with q when done. Thanks Chris On Wed, 10 Oct 2007 20:39:07 -0500, you wrote: >Many thanks for your help me how to use "heading". it work on the motor >vechile but not work on walk. I tried to walk faster but not work. I will >try it again this Saturday as I will go to St. Paul, MN from and to >Minneapolis MN. I am practing on the GPS mode only. > >I also practiced what is correct for me to do with BNPK and reciever power >on/off. Paired them. > >It is pretty complex but it is good for me. > >Leslie-- >