Refund not refunding taxes

Hello,

First of all, congratulations on the launch of FluentCart. Amazing product so far, faster and better than WC.

I am doing testing and as a Canadian company we charge tax (HST) of 13%. The checkout working well, tax applied and charged on the CC no issue. But, when you are trying to refund, only the price of the product is refunded and not the tax and you can even forced to refund the total as the max refund available is only the price of the product: see attached image.

Otherwise, it is so nice and easy to integrate!

Suggestion: On another note, as we are doing testing, it will be nice to have a "clean database order" button or option for the long run.