For Check Files where all Check Items are set to "Every time," once midnight passes, a "+" will appear in that day's row in the Work Record list, allowing you to start that day's work without waiting until 4:00 AM.
The previous day's work can still be continued until 4:00 AM, as before.
The switchover for Exceeded due date and "Today's Work" still occurs at 4:00 AM, as before.
For Check Files that include recurring tasks (weekly, monthly, etc.), you can still start that day's work from 4:00 AM, as before.
Related: [For Operators] Enter work records for past dates or "Exceeded due date" records
https://teachme.jp/8/manuals/45435569