fixes offset squares shown on map when built using current geodesy version.
Also corrects a bug with easterly (< 100km E) squares when using old library that prevented map clicks showing the correct square for Scilly Isles and Scottish westerly islands etc.
fixes offset squares shown on map when built using current geodesy version. Also corrects a bug with easterly (< 100km E) squares when using old library that prevented map clicks showing the correct square for Scilly Isles and Scottish westerly islands etc.