Combine Order into one line.

Hello,
Thank you for your work on this plugin. I had one issue where the spinner would run forever and not download anything. It is fixed if I simply click on Advanced Options and fill out a name for the export file (I only had to do this once as it seems to save between sessions).

Anyhow, on a site of mine we have product variations, but need to get the order data out in a really basic way without duplicate lines.

All we need is:
OrderID, Order Date, Customer Name, Shipping Cost, Order Total

However, when I try to export only those fields I get 1 line per item ordered… so say for example a customer ordered 3 items. When I export the order I get something like this:
OrderID, Order Date, Customer Name, Shipping Cost, Order Total
1234,1/1/2017, Mr. Customer, $10, $100
1234,1/1/2017, Mr. Customer, $10, $100
1234,1/1/2017, Mr. Customer, $10, $100

Instead of the expected single line output for the order:
1234,1/1/2017, Mr. Customer, $10, $100

Is there a way to fix this? I’d gladly pay for the pro version of the plugin if this is available.

Thanks!