I used qgis 1.8 to compose a map from the WMS-service of the Belgian NGI. I added a scalebar and grid to it. When I measure it by hand, the distance between the longitudelines is 101mm instead of ...
Is it possible to specify a coordinate reference system (CRS) for the scalebar that is different to the project CRS? Example: my project CRS uses geographic coordinates (lat/long), the reason being ...