Perhaps a compromise would be better: The option could be set profile-individual, so for example you can disable motorways for curvy mode and enable for fastest mode. Then segments with profile “fastest” can use motorway, curvy segments can not …
Perhaps a compromise would be better: The option could be set profile-individual, so for example you can disable motorways for curvy mode and enable for fastest mode. Then segments with profile “fastest” can use motorway, curvy segments can not …