I have a T Mobile MDA Comp 3. I have 'GPS Tuner' software installed and 'Port splitter' to make it compatable. Can anyone tell me what settings I need to get it working? In GPS setup on the pda I have to choose the Program Port, The hardware port and the Baud rate. On 'Port splitter I have to set the Imput Port, and the output port. On 'GPS Tuner' I have to set the port and Baud rate. Or can anyone suggest where I can obtain this information.