Change order in checkout doesn't refresh payment

-- HikaShop version -- : 2.6.0
-- Joomla version -- : 3.4.3
-- PHP version -- : 5.5.23

I have a payment method with extra administration/ideal fee above certain amount and under other amount.
When during checkout a customer changes his order the fee should disappear (that is, a different payment method should be selected).

But, it doesn't. The fee is still present although the conditions where changed by lowering the order.

This is related to
www.hikashop.com/forum/payment-methods/8...l-amount-coupon.html

• I have zero amount orders --> no fee
• > zero and under 10 --> fee
• above 10 --> no fee

Hello,
You should probably enable the "Auto submit shipping and payment methods selection" option via "Hikashop->System->Configuration->Checkout".