I am trying to figure out to how customize the route Maemo mapper downloaded. By customize I mean, like in Google Maps you use the little white dot to force it to through particular roads. There are quite few such segments I want to change.

I found that thing about tap point (Holding down tapping) and then adding a route point. However, that doesn't seem to reroute the DL route. Redownloading the route from the staring address to the end address doesn't make it go through the route point either. All I can seem to do with the Route Point is to use it as Destination/Origin. Which is not all what I want it to do. Looks like the best I can do is piece together route points or something (not sure if thats even possible)? Any help?