How to set default country for credit card payments on an Angular page using ngx-paypal

[StephenWills1]

I have an Angular web page using the PayPal plugin (ngx-paypal) and the default country for Credit Card payments shown is US instead of Australia.

In the Angular page using ngx-paypal I have set the configuration advanced:

{commit: 'true', extraQueryParams: [{ name: 'locale', value: 'en_AU' }],}

Running on my cloud PC on localhost:8080 Australia shows by default but when deployed on a test server (based in Sydney) US shows as default.

Any advise would be welcome, thanks.