I’ve only just discovered the ‘distance between waypoints’ feature ! What I do with a 2-3 day transit route, is compile the entire route in one, and then select “Expand” from the toolkit. I generally get away with 50. It appears that the added waypoints are based on time travelled, so if we plan on departing 8am - there is generally a waypoint very close to ‘each hour’. I re-colour each hourly waypoint to yellow, and rename to ‘1hr waypoint’, ‘2Hr waypoint’ etc. this helps decide the best area to start looking for accommodation. I feel that ‘time’ is more relevant than ‘distance’ in this scenario (obv not so much for fuel range).