I would give this app 5 stars and even pay for it, if I could continue your drawing out side of the map, without loosing what Ive already drawn.
For Example: if I start to draw a route, but the complete route that I want to draw, actually extends beyond the parameters of my iPad screen, I cant lift my finger, move the map and continue drawing. When I do so, I loose all of what I already drawn, and the route starts fresh. I wish I could pause, move the map and continue drawing where I stopped.
Hope this will be fixed. It will make this app THE BEST in route drawing.