You may wish to add your feedback to the following thread: http://www.laptopgpsworld.com/wish-l...rerouting.html. To the best of my knowledge no user has yet found a way to disable the feature. Earlier today I forwarded the link to the above mentioned thread to the product group working on S&T. Hopefully it will reach them, and hopefully they will add our wishes to the feedback from other users (and if we are lucky, it may even make some difference).