Is it possible to specify the projection to use by the map viewer in the YAML config? I saw in the code that SimWrapper will try to get it from the "prj" file. However, I was wondering if one could specify say "projection: 'EPSG:2230' in the yaml file and have that be used. This is because the prj file in the shapefile seems to a really long string that does not clearly specify the projection in terms of EPSG code.