After years, just had to leave Gargoyle for Edge browser. The Finnish wx fc supplier seems very sophisticated, using a lengthy list of Megamet organisations - including my warm and cosy Met Office and ECMWF. However, as many IT bods become more and more different to our own Scientific Civil Service man in the early 1990s (I am 79), am I able to find how to change the wind speed units from km/hr to mph or knots, am I !~@?. ](*,)Any clues offered would be gratefully tried, folks.