Help with new style track menu in Montana 610 in GPS Posted December 23, 2015 · Edited December 23, 2015 by Grasscatcher On my 650... Press....Track Mgr., Current Track, Save Track, Name Track (or accept default), OK, then the next screen that comes up says that the track was saved as "xxxx" and gives you the option of clearing the Current Track and associated data or "Cancel". ( I always just Cancel (that action)). That way, you not only have the "saved track", you also have an identical copy still included in the Current Track that will be concluded when the "user defined" Archive period "End" is reached. (Daily, Weekly, or When Full) Note that this is on the older 650 , not a newer 610 or 680.....may be different. Saving a Portion" , you have to define both ends of that portion, then save. That does not delete anything. It continues to be part of the Current Track until the user either "Clears Current Track" or the unit reaches the end of an archive period.