[Mobile iincompatible] Use the arrow keys (vetical) (not w and s) to switch dates and show the countdown. Set the bulk and can have a maximum of 5. Leaps allowed until 19 hundreds 3/1 and 21 hundreds 2/28. "IS HERE NOW" shows the date is todays, so this is the default. "IS HERE X DAYS AGO" or "IS HERE IN X DAYS" reflects the time passed since or time until date.
:)