This would be better placed in the ME sub-forum of the Software section, this way the developers will more likely be able to see it.
I am using ME v1.7.7 and I want to use my GPS with it. I have a Garmin GPS 12 running with Microsoft Streets and Trips 2002, using a serial port. The GPS works with the mapping software in the External Application. I want it to work on the GPS icon. Does it work yet, or do I have it set up wrong?