Adding Elevation

[routeconverter]

The change from 0m to 181m would NOT stay in the field, and the field reverted to 0m in every case. Is there a way to do this IN RouteConverter, or do I need to do it using a text file or hex editor in the saved gpx file?

There are two different commands to update the elevation information. If you choose to complement data it does not modify existing values like the 181m you put into a position's elevation field.

Does this help?