How do I edit my current driver log?

Your daily log for the current day is accessed by the Daily Log icon in the upper right of the Today’s Trip page.
To make edits to any event in the daily log select that event in the list and you will be taken to the Change Past Duty Event page.
After you make your edits be sure to select the Update button in the upper right to save them.
To add a new event to your daily log, select the insert duty status button at the bottom right of the Daily Log page.