We recently migrated from V9 to V11 Cloud and the Tax Codes per Tax Class setup doesn’t seem to work anymore for the sales quotations.
A specific example is: Company is in Netherlands, customer in from Germany.
We expect to have the default tax code 000000S as per the below setup, but instead we have the VAT of Netherlands ( 21%):

Important mentions: the code that defaults is not set at Company Level, nor at site level, nor at sales article level, nor at customer level. We don’t understand where the default value is coming.
Is the Tax Codes per Tax Class setup no longer enough for sales quotation in V11?
It works for Customer Orders.
Thanks