I have always just been using Training Center to upload tracks from my Forerunner-205 GPS, and manage them there. One main thing I like is the "Export to Google Earth" feature, and another main attraction is the time/distance/speed graphs.
But occasionally I get some glitches, some from my error (not turning off between sessions), sometimes from unknown sources.
So I found I could export the tracks, and edit them in BaseCamp. But then what? Can I re-import them into TC, and have them with all the others in the archive? Or should I somehow switch to BC for overall import and management of tracks, or...?? Using BC I don't see how to get the time/speed graphs.
Do they share a common database? Can Edit in BC, and see the change in TC? OR ...?