I have a bug to report: the downloading of the maps around the route works well. But, if I choose to "delete" the maps, specifying to delete those along the route, the dialogue box popping up is right, saying something about it's going to delete the files, but the action triggered is the (re-)download of the maps instead.

You know, with that poor 64 MB bundled card, we have to keep it clean and having that feature broken is uncomfortable

It would be very useful, at this regard, a "delete all maps but those along route" feature! (instead of manually deleting all the maps with the file manager, and then download the maps along the route...)