Cosine Rule
It is so annoying that when 'Street View' is selected all the roads and pathways show in blue. Why can't pathways (walked street view) routes be a different colour? There is no difference between a motorway and a pathway through an isolated forest on Google Earth. It should be more like an OS map where the different grades of roads and pathways are clearly distinguished. How ridiculous it is that the boffins at Google hen't sorted this yet. This is fundamental to all users and far more important than a lot of the other gimmicks that seem to be taking up the time of the software writers.