Preferred route type and rerouting
But what if an other route type is chosen? For instance Shortest. I do want rerouting in case my route is blocked by traffic jam or an accident. But I do want to stay on the (next) shortest route (avoiding any route blockation) and not a switch to the fastest route.
Is this possible? Is this the behaviour for automatic rerouting with a route type Shortest? And does it work this way for all the other preferred rout types? The manual is in my opinion not clear about this.