If I may, I think the more useful function would be to be able to set the folder holding the .gpx files, so that the file selector opens up there immediately, or that the program remembers the folder (that is, no actual setting).
Is there any possibility of being able to open multiple tracks at once - displayed in different colours (as gpxsee already does, I believe if you add another trail)?
Hope this doesn't come across "as the ungrateful public"...
PS: my device is localised to Sweden but the device language is English (UK). GPXsee should use the latter but is taking it's cue from the former.