Save and Recalculate button ignores Tax

[helperbee]

For orders that need adjustment, after the a product is removed from order, and Save and Recalculate button is clicked, the tax field is cleared and the new Total is incorrect.

rentmasonbees.com/a

Please advise if there is a setting that affects this. I've looked through all settings and documentation and can't find one that relates.

[Basara]

Order edit in AbanteCart provide basic features. So try to click recalculate button opposite tax or input tax value manually and save