/** @name Map constaints */
/**@{*/
-#define MAP_CELL_SIZE_MM 50 /**< Size of a cell in mm. The cell is a square. */
+#define MAP_CELL_SIZE_MM 100 /**< Size of a cell in mm. The cell is a square. */
#define MAP_CELL_SIZE_M (MAP_CELL_SIZE_MM/1000.0)
#define MAP_WIDTH (PLAYGROUND_WIDTH_MM / MAP_CELL_SIZE_MM) /**< Field width*/
#define MAP_HEIGHT (PLAYGROUND_HEIGHT_MM / MAP_CELL_SIZE_MM) /**< Field height*/