Use the commands Planning a new route or Planning a round trip to plan a new route.
So you can immediately start to select or click the route points one by one on the map.
You can plan a new round trip with the command plan round trip. The Graphhopper routing engine is required for this. You can choose from different profiles, motorcycle curvy, car, bike etc.
Now you can vary the parameters length and direction, click Generate each time until the result fits.