How to fully remove Sales Order/Closed Order Details On MarketPress: Manage Orders

I'm trying to configure my store settings using the MarketPress plugin.

I have created test orders & gone through the process of the Paid, Shipped & Closed status.

Problem: I'd like to remove the "Close Order" order details so that the system will be fully fresh & showing 0 sales.

1. How do I remove the Closed Order order details in the Managed Orders admin settings.

Can you please explain specifically how to remove the order details so that it will start back at 0.

Also, how to remove the order details in each status (Paid, Shipped, Received, and Closed).