static const PROGMEM uint8_t tick[16 *16 / 8] =
{0x00,0x80,0xC0,0xE0,0xC0,0x80,0x00,0x80,0xC0,0xE0,0xF0,0xF8,0xFC,0x78,0x30,0x00,0x00,0x01,0x03,0x07,0x0F,0x1F,0x1F,0x1F,0x0F,0x07,0x03,0x01,0x00,0x00,0x00,0x00};

static const PROGMEM uint8_t cross[16 *16 / 8] =
{0x00,0x0C,0x1C,0x3C,0x78,0xF0,0xE0,0xC0,0xE0,0xF0,0x78,0x3C,0x1C,0x0C,0x00,0x00,0x00,0x30,0x38,0x3C,0x1E,0x0F,0x07,0x03,0x07,0x0F,0x1E,0x3C,0x38,0x30,0x00,0x00};