MacOS, Route Position under View - I have just discovered that so long as the weather route remains in the Eastern Hemisphere (000E - 180E), then the Route Position window reports correctly. It does not work if the weather route is in the Western Hemisphere (000W - 180W). It the weather route crosses the IDL (180W/E), then the Route Position window reports the Eastern side correctly, but it does not report the Western side.
MacOS, Route Position under View - I have just discovered that so long as the weather route remains in the Eastern Hemisphere (000E - 180E), then the Route Position window reports correctly. It does not work if the weather route is in the Western Hemisphere (000W - 180W). It the weather route crosses the IDL (180W/E), then the Route Position window reports the Eastern side correctly, but it does not report the Western side.