Example, 12 am to 2am, mileage ran was 120 mile, off for ten hours, then from 12 noon, or even if you started after noon, it would start a new mileage begging from the time you submitted by a button, end of first half of day mileage, and a second half day mileage, totaling total day mileage, this would also be a great for team drivers. for each driver. Would also work for slip seating. for more of the example; starting at midnight, mileage lets say is 2750, and I drove for 2 hours to end my night shift. ending my mileage at 2870. it should calculate those miles. totaling 120 for the first submission of that part of the day, then when I cam back to work at lets say after my 10 hours off, starting a lets say 4pm, click new mileage starting at 3170 and then I drove for 175 miles ending at midnight, leaving the odometer at 3345. click end of day mileage, adding up both mileage from the first half and the second half. Should formulate pretty simple like... 1 +1 =2 for total mileage for the day...