I have a question about a programmable GPS gauge called GPS100. Do you have to enter all 100 airbases without exiting from the program before the names show up on the GPS gauge in your panel or is there some other trick to getting it programmed? I can get the pointer to point out the direction of the airbases I've entered but no names show up. The directions that come with the gauge are not entirely clear, and I don't want to take the time to enter 100 airbases unless I'm sure its going to work.