Mini roundabouts seem to be rendering as rather large icons on zoom 15 and 16. Is this a known issue? http://www.openstreetmap.org/?lat=53.79931&lon=-0.33614&zoom=15&layers=0B00FTF <http://www.openstreetmap.org/?lat=53.79931&lon=-0.33614&zoom=15&layers=0B00FTF> Cheers, Chris