How do I reset trip back to original form? In other words, the new way to input trip mileage does not work for me.

Hello, taxbob2017.

I know you want to old trip back to its original form, but the option to do so is currently unavailable. To learn more about the feature enhancements, please feel free to visit our QuickBooks Blog. Go to the What's New in QBO tab. 

You can also send a product suggestion to our developers. They'll review this idea and might consider updating it in the future.

Here's how:

1. Sign in to your QuickBooks Self-Employed account.
2. Click the Assistant button located in the upper right-hand corner.
3. Type Feedback and click the select the Add a feature button.
4. Enter your request.

In addition, you can check out this to help manage your mileage: Automatically track mileage in QuickBooks Self-Employed.

If you need more assistance about the mileage feature or have other concerns in your account, please let me know in your reply. I'll be right here to help you further. Take care and stay safe!