I can't believe that this issue is still going on... get a move on, Shopify!
What about Partial Refunds? I partially refunded a customer as they used the wrong discount code. No I can't FN fullfill it. Get your **bleep** together Shopify!!!
I am having this problem too with Partial Refunds. This has been going on since Nov 2016 and it still isn't resolved??? I don't understand how this can be hard issue for Shopify to fix after almost 3 years.