New beta up with an option to record a track in Live Tracking, and a button to save it.
It uses the same memory space as the "drawn" track, so both cannot be used at the same time.
Also, right now, be careful -- right clicking will get rid of the track. This behavior is bad for drawing tracks and especially in this case, so we will change it so the data is harder to get rid of.
http://www.topofusion.com/beta.php
