Version 1329 was commited by markb on 2009-10-28 10:00:15 +0000 (Wed, 28 Oct 2009) Added --max-flare-length-ratio option. --max-flare-length-ratio=NUM When checking flare roads, ignore roads whose length is greater than NUM (an integer) times the distance between the nodes on the roundabout that the flare roads connect to. Using this option with a value of at least 5 will cut down the number of legitimate roads that are flagged as flare road problems. Default value is 0 (disabled) because it's not a completely reliable heuristic.