At times the route plotter insists on changing routes to a route you don't want. It doesn't follow your chosen route path. To fix that you have to use the editor which seems extremely difficult to work and the plotting editing functions are confusing. I just can't use it to draw maps. If you could fix it so that the route goes exactly where you want to go without having to resort to special & confusing editing functions this is would be a great program - one I would even pay for. Thank you.