LAYOUT_DRIVE_2_VOLUME
#define LAYOUT_DRIVE_2 (((todo & SHOW_TOTALS) ? (LAYOUT_DRIVE_2_VOLUME + \
#define LAYOUT_DRIVE_3 (((todo & SHOW_TOTALS) ? (LAYOUT_DRIVE_2_VOLUME + \
LAYOUT_DRIVE_2_VOLUME, "KB",
LAYOUT_DRIVE_2_VOLUME, "MB/s",
c2 = LAYOUT_DRIVE_2_VOLUME;