I've just bought a Dakota 20 so still learning .
Uploaded a GPX file into routes on my Dakota , but when I view it on the Dakota screen it only shows me the first portion of the route and lists it as a 145 mile route when the whole route is 550 miles . I've uploaded shorter routes with no problems .
If I upload the same route into Base Camp I get the whole route .
Am I missing something simple or is there a maximum route length on the Dakota 20
