Add starting and ending mileage records in the spreadsheet

I still love your app. I would like to make another feature request. It would be super helpful for my records if you could add 2 columns in the generated spreadsheet that coincide with the starting and ending mileage records in the app. If you would also add a 3rd column that would give me a daily total mileage that coincides with the apps recorded miles driven, that would be amazing. And lastly if there could be included a period total box that adds all the daily totals, this way when I generate a spreadsheet for the year to include with taxes, I will have all my mileage records in one place as well.