Sorry if this question has been asked elsewhere.
I have been a Garmin user since about 2003 and simply cannot fathom why a route loaded from BaseCamp to my DriveSmart GPS must constantly recalculate. When I map a route in Basecamp I want that route and only that route to be driven. Back in the old MapSource days a missed point would cause the unit to ignore the missed point, recalculate for the next point not constantly try to get you back to the missed point. I use routes to give real time data on arrival times at various points along the route and am not interested if a point is missed. After all the beginning and the end of the route is most important and not a missed minor point or shaping point. Quite frankly Garmin has made using the GPS worse since the introduction of BaseCamp. I hope I am missing something and educating me will fix this.